What color is #687E7A?

#687E7A is a grayish spring green, closest to the named color Underwater World. It belongs to the gray family of colors.

What is the RGB value of #687E7A?

The RGB value is 104, 126, 122: 104 red, 126 green and 122 blue on a 0 to 255 scale.

What is the complementary color of #687E7A?

The complementary color is #7E686C, found by rotating the hue 180° on the color wheel.

Is black or white text better on #687E7A?

Black text. Black text has a contrast ratio of 4.85:1 and white text 4.33:1. WCAG asks for at least 4.5:1 for normal text.

#687E7A color

#687E7A rgb(104, 126, 122)

Shades of gray

The hex color #687E7A is a grayish spring green.

In the RGB color model it is made of 40.8% red, 49.4% green and 47.8% blue (104, 126, 122).

Its hue angle is 169°, with 10% saturation and 45% lightness. For print, the CMYK equivalent is 17% cyan, 0% magenta, 3% yellow and 51% black.

The closest named color is Underwater World (#657F7A), a difference of 1.5 ΔE, which is barely visible.

Black text is the more readable choice on this background (contrast 4.85:1).

#687E7A color codes

HEX	`#687E7A`
RGB	`rgb(104, 126, 122)`
RGB percent	`rgb(40.8%, 49.4%, 47.8%)`
HSL	`hsl(169, 10%, 45%)`
HSV / HSB	`hsv(169, 17%, 49%)`
CMYK	`cmyk(17%, 0%, 3%, 51%)`
CIE LAB	`lab(51, -8.85, -0.49)`
CIE LCH	`lch(51, 8.87, 183.17)`
CIE XYZ	`xyz(16.682, 19.269, 21.249)`
Decimal	`6848122`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #687E7A, based on their position on the color wheel.

Complementary

The color opposite on the color wheel (180°). Strongest contrast.

Analogous

Neighbors 30° either side. Calm, natural combinations.

Split complementary

The two colors next to the complement (150° and 210°).

Triadic

Three colors evenly spaced, 120° apart.

Tetradic (square)

Four colors 90° apart.

Shades, tints and tones

Shades (darker, mixed with black)

Tints (lighter, mixed with white)

Tones (mixed with gray)

Contrast and accessibility

Text on #687E7A	Ratio	AA	AAA	AA large
Sample text	4.85:1	Pass	Fail	Pass
Sample text	4.33:1	Fail	Fail	Pass

#687E7A as text on	Ratio	AA	AAA	AA large
Sample text	4.33:1	Fail	Fail	Pass
Sample text	4.85:1	Pass	Fail	Pass

WCAG 2 asks for 4.5:1 for normal text (AA), 7:1 for AAA, and 3:1 for large text. Check other pairs.

Color blindness simulation

How #687E7A looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #687e7a; }
.text { color: #687e7a; }
.border { border: 2px solid #687e7a; }
.transparent { background-color: rgb(104 126 122 / 50%); }
.gradient { background: linear-gradient(to right, #687e7a, #68777e); }

Background

Text color

Border

Similar colors

Closest common color name: Smoke.

Questions

What color is #687E7A?: #687E7A is a grayish spring green, closest to the named color Underwater World. It belongs to the gray family of colors.
What is the RGB value of #687E7A?: The RGB value is 104, 126, 122: 104 red, 126 green and 122 blue on a 0 to 255 scale.
What is the complementary color of #687E7A?: The complementary color is #7E686C, found by rotating the hue 180° on the color wheel.
Is black or white text better on #687E7A?: Black text. Black text has a contrast ratio of 4.85:1 and white text 4.33:1. WCAG asks for at least 4.5:1 for normal text.