What color is #647D67?

#647D67 is a grayish green, closest to the named color Ecological. It belongs to the green family of colors.

What is the RGB value of #647D67?

The RGB value is 100, 125, 103: 100 red, 125 green and 103 blue on a 0 to 255 scale.

What is the complementary color of #647D67?

The complementary color is #7D647A, found by rotating the hue 180° on the color wheel.

Is black or white text better on #647D67?

Black text. Black text has a contrast ratio of 4.67:1 and white text 4.5:1. WCAG asks for at least 4.5:1 for normal text.

#647D67 color

#647D67 rgb(100, 125, 103)

Shades of green

The hex color #647D67 is a grayish green.

In the RGB color model it is made of 39.2% red, 49% green and 40.4% blue (100, 125, 103).

Its hue angle is 127°, with 11% saturation and 44% lightness. For print, the CMYK equivalent is 20% cyan, 0% magenta, 18% yellow and 51% black.

The closest named color is Ecological (#677F70), a difference of 2.9 ΔE, a small difference.

Black text is the more readable choice on this background (contrast 4.67:1).

#647D67 color codes

HEX	`#647D67`
RGB	`rgb(100, 125, 103)`
RGB percent	`rgb(39.2%, 49%, 40.4%)`
HSL	`hsl(127, 11%, 44%)`
HSV / HSB	`hsv(127, 20%, 49%)`
CMYK	`cmyk(20%, 0%, 18%, 51%)`
CIE LAB	`lab(49.92, -13.74, 9.05)`
CIE LCH	`lch(49.92, 16.45, 146.61)`
CIE XYZ	`xyz(15.037, 18.355, 15.58)`
Decimal	`6585703`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #647D67, 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 #647D67	Ratio	AA	AAA	AA large
Sample text	4.67:1	Pass	Fail	Pass
Sample text	4.5:1	Fail	Fail	Pass

#647D67 as text on	Ratio	AA	AAA	AA large
Sample text	4.5:1	Fail	Fail	Pass
Sample text	4.67:1	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 #647D67 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #647d67; }
.text { color: #647d67; }
.border { border: 2px solid #647d67; }
.transparent { background-color: rgb(100 125 103 / 50%); }
.gradient { background: linear-gradient(to right, #647d67, #647d74); }

Background

Text color

Border

Similar colors

Closest common color name: Smoke.

Questions

What color is #647D67?: #647D67 is a grayish green, closest to the named color Ecological. It belongs to the green family of colors.
What is the RGB value of #647D67?: The RGB value is 100, 125, 103: 100 red, 125 green and 103 blue on a 0 to 255 scale.
What is the complementary color of #647D67?: The complementary color is #7D647A, found by rotating the hue 180° on the color wheel.
Is black or white text better on #647D67?: Black text. Black text has a contrast ratio of 4.67:1 and white text 4.5:1. WCAG asks for at least 4.5:1 for normal text.