#374A0A#374A0A

#374A0A is a dark, moderate yellow-green. Relative luminance 0.057; OKLCH L 38.0% C 0.089 H 125.4°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#374A0A
RGB	rgb(55, 74, 10)
HSL	hsl(78, 76%, 16%)
HSV	hsv(78, 86%, 29%)
CMYK	cmyk(25.7%, 0%, 86.5%, 71%)
CIE-LAB	lab(28.73, -17.72, 32.87)
CIE-LCH	lch(28.73, 37.34, 118.33°)
OKLab	oklab(37.96% -0.0515 0.0723)
OKLCH	oklch(37.96% 0.089 125.4)
XYZ	xyz(4.0791, 5.7316, 1.1785)
Luminance	0.0573 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#374A0A #1D0A4A

analogous

#4A3D0A #374A0A #174A0A

triadic

#374A0A #0A374A #4A0A37

tetradic

#374A0A #0A4A3D #1D0A4A #4A0A17

square

#374A0A #0A4A3D #1D0A4A #4A0A17

split-complementary

#374A0A #0A174A #3D0A4A

monochromatic

#141B04 #141B04 #374A0A #5F8011 #87B619

Accessibility & contrast

On white

9.78

#374A0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#374A0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #374A0A

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##374A0A	#FFFFFF	#000000	##FFFFFF
##374A0A	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4400

Deuteranopia (green-blind)

#4C4311

Tritanopia (blue-blind)

#3A463E

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #374a0a;
/* rgb */ color: rgb(55, 74, 10);
/* oklch */ color: oklch(38.0% 0.089 125.4);

Tailwind

colors: {
  custom: {
    50: '#707c4f',
    500: '#374a0a',
    950: '#000000',
  },
}

SCSS

$custom: #374a0a;
$custom-light: #707c4f;
$custom-dark: #000000;

JSON

{
  "hex": "#374a0a",
  "rgb": {
    "r": 55,
    "g": 74,
    "b": 10
  },
  "hsl": {
    "h": 77.813,
    "s": 76.19,
    "l": 16.471
  },
  "oklch": {
    "l": 0.37956,
    "c": 0.0888,
    "h": 125.4
  },
  "luminance": 0.05732
}

Semantic roles & 50–950 ramp

primary

#374A0A

secondary

#452987

accent

#35F36D

background

#F6F7F4

surface

#ECEEE7

border

#C7C9C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #374A0A

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

Preview Lab → · Contrast checker → · Palette generator →