#374239#374239

#374239 is a dark, muted green. Relative luminance 0.050; OKLCH L 36.6% C 0.021 H 150.5°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#374239
RGB	rgb(55, 66, 57)
HSL	hsl(131, 9%, 24%)
HSV	hsv(131, 17%, 26%)
CMYK	cmyk(16.7%, 0%, 13.6%, 74.1%)
CIE-LAB	lab(26.75, -6.61, 3.99)
CIE-LCH	lch(26.75, 7.72, 148.93°)
OKLab	oklab(36.61% -0.0183 0.0104)
OKLCH	oklch(36.61% 0.021 150.5)
XYZ	xyz(4.2621, 5.0040, 4.6114)
Luminance	0.0500 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#374239 #423740

analogous

#3A4237 #374239 #37423E

triadic

#374239 #393742 #423937

tetradic

#374239 #373A42 #423740 #423E37

square

#374239 #373A42 #423740 #423E37

split-complementary

#374239 #3E3742 #42373A

monochromatic

#0E110E #1B211C #374239 #536356 #6F8573

Accessibility & contrast

On white

10.50

#374239 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#374239 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #374239

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##374239	#FFFFFF	#000000	##FFFFFF
##374239	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424039

Deuteranopia (green-blind)

#403F39

Tritanopia (blue-blind)

#36423F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #374239;
/* rgb */ color: rgb(55, 66, 57);
/* oklch */ color: oklch(36.6% 0.021 150.5);

Tailwind

colors: {
  custom: {
    50: '#6d766f',
    500: '#374239',
    950: '#000000',
  },
}

SCSS

$custom: #374239;
$custom-light: #6d766f;
$custom-dark: #000000;

JSON

{
  "hex": "#374239",
  "rgb": {
    "r": 55,
    "g": 66,
    "b": 57
  },
  "hsl": {
    "h": 130.909,
    "s": 9.091,
    "l": 23.725
  },
  "oklch": {
    "l": 0.36609,
    "c": 0.02102,
    "h": 150.5
  },
  "luminance": 0.05004
}

Semantic roles & 50–950 ramp

primary

#374239

secondary

#71646F

accent

#76A7B2

background

#F6F7F6

surface

#EBEDEC

border

#C6C8C7

text

#070807

muted

#7A7B7A

Preview Lab

Preview with #374239

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →