What color is #688DA0?

#688DA0 is a grayish azure, closest to the named color Treasure Map Waters. It belongs to the blue family of colors.

What is the RGB value of #688DA0?

The RGB value is 104, 141, 160: 104 red, 141 green and 160 blue on a 0 to 255 scale.

What is the complementary color of #688DA0?

The complementary color is #A07B68, found by rotating the hue 180° on the color wheel.

Is black or white text better on #688DA0?

Black text. Black text has a contrast ratio of 5.91:1 and white text 3.56:1. WCAG asks for at least 4.5:1 for normal text.

#688DA0 color

#688DA0 rgb(104, 141, 160)

Shades of blue

The hex color #688DA0 is a grayish azure.

In the RGB color model it is made of 40.8% red, 55.3% green and 62.7% blue (104, 141, 160).

Its hue angle is 200°, with 23% saturation and 52% lightness. For print, the CMYK equivalent is 35% cyan, 12% magenta, 0% yellow and 37% black.

The closest named color is Treasure Map Waters (#658FAA), a difference of 2.9 ΔE, a small difference.

Black text is the more readable choice on this background (contrast 5.91:1).

#688DA0 color codes

HEX	`#688DA0`
RGB	`rgb(104, 141, 160)`
RGB percent	`rgb(40.8%, 55.3%, 62.7%)`
HSL	`hsl(200, 23%, 52%)`
HSV / HSB	`hsv(200, 35%, 63%)`
CMYK	`cmyk(35%, 12%, 0%, 37%)`
CIE LAB	`lab(56.61, -7.98, -14.18)`
CIE LCH	`lch(56.61, 16.27, 240.63)`
CIE XYZ	`xyz(21.577, 24.53, 36.849)`
Decimal	`6852000`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #688DA0, 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 #688DA0	Ratio	AA	AAA	AA large
Sample text	5.91:1	Pass	Fail	Pass
Sample text	3.56:1	Fail	Fail	Pass

#688DA0 as text on	Ratio	AA	AAA	AA large
Sample text	3.56:1	Fail	Fail	Pass
Sample text	5.91:1	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 #688DA0 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #688da0; }
.text { color: #688da0; }
.border { border: 2px solid #688da0; }
.transparent { background-color: rgb(104 141 160 / 50%); }
.gradient { background: linear-gradient(to right, #688da0, #6871a0); }

Background

Text color

Border

Similar colors

Questions

What color is #688DA0?: #688DA0 is a grayish azure, closest to the named color Treasure Map Waters. It belongs to the blue family of colors.
What is the RGB value of #688DA0?: The RGB value is 104, 141, 160: 104 red, 141 green and 160 blue on a 0 to 255 scale.
What is the complementary color of #688DA0?: The complementary color is #A07B68, found by rotating the hue 180° on the color wheel.
Is black or white text better on #688DA0?: Black text. Black text has a contrast ratio of 5.91:1 and white text 3.56:1. WCAG asks for at least 4.5:1 for normal text.