#374E0E#374E0E

#374E0E is a dark, moderate yellow-green. Relative luminance 0.063; OKLCH L 39.1% C 0.092 H 127.8°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#374E0E
RGB	rgb(55, 78, 14)
HSL	hsl(82, 70%, 18%)
HSV	hsv(82, 82%, 31%)
CMYK	cmyk(29.5%, 0%, 82.1%, 69.4%)
CIE-LAB	lab(30.14, -19.63, 32.70)
CIE-LCH	lch(30.14, 38.14, 120.97°)
OKLab	oklab(39.11% -0.0563 0.0727)
OKLCH	oklch(39.11% 0.092 127.8)
XYZ	xyz(4.3792, 6.2926, 1.3993)
Luminance	0.0629 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#374E0E #250E4E

analogous

#4E450E #374E0E #174E0E

triadic

#374E0E #0E374E #4E0E37

tetradic

#374E0E #0E4E45 #250E4E #4E0E17

square

#374E0E #0E4E45 #250E4E #4E0E17

split-complementary

#374E0E #0E174E #450E4E

monochromatic

#121A05 #121A05 #374E0E #5C8217 #80B621

Accessibility & contrast

On white

9.30

#374E0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#374E0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #374E0E

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##374E0E	#FFFFFF	#000000	##FFFFFF
##374E0E	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524803

Deuteranopia (green-blind)

#4F4714

Tritanopia (blue-blind)

#394A42

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #374e0e;
/* rgb */ color: rgb(55, 78, 14);
/* oklch */ color: oklch(39.1% 0.092 127.8);

Tailwind

colors: {
  custom: {
    50: '#707f52',
    500: '#374e0e',
    950: '#000000',
  },
}

SCSS

$custom: #374e0e;
$custom-light: #707f52;
$custom-dark: #000000;

JSON

{
  "hex": "#374e0e",
  "rgb": {
    "r": 55,
    "g": 78,
    "b": 14
  },
  "hsl": {
    "h": 81.563,
    "s": 69.565,
    "l": 18.039
  },
  "oklch": {
    "l": 0.39111,
    "c": 0.09199,
    "h": 127.8
  },
  "luminance": 0.06293
}

Semantic roles & 50–950 ramp

primary

#374E0E

secondary

#4F2F89

accent

#3BEC7B

background

#F6F7F4

surface

#ECEEE7

border

#C7C9C3

text

#080A02

muted

#7B7C78

Preview Lab

Preview with #374E0E

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

Preview Lab → · Contrast checker → · Palette generator →