#42881D#42881D

#42881D is a mid, vivid yellow-green. Relative luminance 0.189; OKLCH L 56.0% C 0.155 H 137.3°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX#42881D
RGBrgb(66, 136, 29)
HSLhsl(99, 65%, 32%)
HSVhsv(99, 79%, 53%)
CMYKcmyk(51.5%, 0%, 78.7%, 46.7%)
CIE-LABlab(50.52, -41.05, 47.07)
CIE-LCHlch(50.52, 62.46, 131.10°)
OKLaboklab(55.98% -0.1139 0.1051)
OKLCHoklch(55.98% 0.155 137.3)
XYZxyz(11.2723, 18.8545, 4.2074)
Luminance0.1885 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42881D #631D88
analogous
#78881D #42881D #1D882D
triadic
#42881D #1D4288 #881D42
tetradic
#42881D #1D7888 #631D88 #882D1D
square
#42881D #1D7888 #631D88 #882D1D
split-complementary
#42881D #2D1D88 #881D78
monochromatic
#112307 #2A5612 #42881D #5ABA28 #79D848

Accessibility & contrast

On white

4.40
#42881D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.77
#42881D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42881D
4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42881D#FFFFFF#000000##000000
##42881D1.004.404.774.77
#FFFFFF4.401.0021.0021.00
#0000004.7721.001.001.00
##0000004.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#8D7C03
Deuteranopia (green-blind)
#847629
Tritanopia (blue-blind)
#3D8374
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #42881d;
/* rgb */ color: rgb(66, 136, 29);
/* oklch */ color: oklch(56.0% 0.155 137.3);
Tailwind
colors: {
  custom: {
    50: '#7eab62',
    500: '#42881d',
    950: '#000000',
  },
}
SCSS
$custom: #42881d;
$custom-light: #7eab62;
$custom-dark: #000000;
JSON
{
  "hex": "#42881d",
  "rgb": {
    "r": 66,
    "g": 136,
    "b": 29
  },
  "hsl": {
    "h": 99.252,
    "s": 64.848,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55978,
    "c": 0.15493,
    "h": 137.3
  },
  "luminance": 0.18855
}

Semantic roles & 50–950 ramp

primary
#42881D
secondary
#9247BA
accent
#40E8AE
background
#F8FAF6
surface
#EFF4EB
border
#CACEC6
text
#0B1005
muted
#7C7F7A

Preview Lab

Preview with #42881D

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

Preview Lab → · Contrast checker → · Palette generator →

#42881D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva