#374F10#374F10

#374F10 is a dark, moderate yellow-green. Relative luminance 0.064; OKLCH L 39.4% C 0.092 H 128.4°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX#374F10
RGBrgb(55, 79, 16)
HSLhsl(83, 66%, 19%)
HSVhsv(83, 80%, 31%)
CMYKcmyk(30.4%, 0%, 79.7%, 69%)
CIE-LABlab(30.50, -20.02, 32.25)
CIE-LCHlch(30.50, 37.96, 121.83°)
OKLaboklab(39.41% -0.0572 0.0721)
OKLCHoklch(39.41% 0.092 128.4)
XYZxyz(4.4651, 6.4415, 1.4982)
Luminance0.0644 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#374F10 #28104F
analogous
#4F4710 #374F10 #174F10
triadic
#374F10 #10374F #4F1037
tetradic
#374F10 #104F47 #28104F #4F1017
square
#374F10 #104F47 #28104F #4F1017
split-complementary
#374F10 #10174F #47104F
monochromatic
#121905 #141C06 #374F10 #5A821A #7EB525

Accessibility & contrast

On white

9.18
#374F10 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.29
#374F10 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #374F10
9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##374F10#FFFFFF#000000##FFFFFF
##374F101.009.182.299.18
#FFFFFF9.181.0021.001.00
#0000002.2921.001.0021.00
##FFFFFF9.181.0021.001.00

Color blindness preview

Protanopia (red-blind)
#534905
Deuteranopia (green-blind)
#504716
Tritanopia (blue-blind)
#394B43
Achromatopsia (no color)
#484848

Design tokens & code

CSS
--color: #374f10;
/* rgb */ color: rgb(55, 79, 16);
/* oklch */ color: oklch(39.4% 0.092 128.4);
Tailwind
colors: {
  custom: {
    50: '#708053',
    500: '#374f10',
    950: '#000000',
  },
}
SCSS
$custom: #374f10;
$custom-light: #708053;
$custom-dark: #000000;
JSON
{
  "hex": "#374f10",
  "rgb": {
    "r": 55,
    "g": 79,
    "b": 16
  },
  "hsl": {
    "h": 82.857,
    "s": 66.316,
    "l": 18.627
  },
  "oklch": {
    "l": 0.39409,
    "c": 0.09208,
    "h": 128.4
  },
  "luminance": 0.06442
}

Semantic roles & 50–950 ramp

primary
#374F10
secondary
#533289
accent
#3FE980
background
#F6F7F4
surface
#ECEEE7
border
#C7C9C3
text
#080A03
muted
#7B7C78

Preview Lab

Preview with #374F10

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

Preview Lab → · Contrast checker → · Palette generator →

#374F10 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva