#57921F#57921F

#57921F is a mid, vivid yellow-green. Relative luminance 0.227; OKLCH L 59.7% C 0.155 H 133.5°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX#57921F
RGBrgb(87, 146, 31)
HSLhsl(91, 65%, 35%)
HSVhsv(91, 79%, 57%)
CMYKcmyk(40.4%, 0%, 78.8%, 42.7%)
CIE-LABlab(54.74, -38.03, 50.77)
CIE-LCHlch(54.74, 63.44, 126.83°)
OKLaboklab(59.71% -0.107 0.1128)
OKLCHoklch(59.71% 0.155 133.5)
XYZxyz(14.4565, 22.6822, 4.9124)
Luminance0.2268 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57921F #5A1F92
analogous
#90921F #57921F #1F9221
triadic
#57921F #1F5792 #921F57
tetradic
#57921F #1F9092 #5A1F92 #92211F
square
#57921F #1F9092 #5A1F92 #92211F
split-complementary
#57921F #211F92 #921F90
monochromatic
#1B2D0A #396014 #57921F #75C42A #94DA51

Accessibility & contrast

On white

3.79
#57921F on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.54
#57921F on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57921F
5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57921F#FFFFFF#000000##000000
##57921F1.003.795.545.54
#FFFFFF3.791.0021.0021.00
#0000005.5421.001.001.00
##0000005.5421.001.001.00

Color blindness preview

Protanopia (red-blind)
#988601
Deuteranopia (green-blind)
#90812B
Tritanopia (blue-blind)
#578C7D
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #57921f;
/* rgb */ color: rgb(87, 146, 31);
/* oklch */ color: oklch(59.7% 0.155 133.5);
Tailwind
colors: {
  custom: {
    50: '#8cb264',
    500: '#57921f',
    950: '#000000',
  },
}
SCSS
$custom: #57921f;
$custom-light: #8cb264;
$custom-dark: #000000;
JSON
{
  "hex": "#57921f",
  "rgb": {
    "r": 87,
    "g": 146,
    "b": 31
  },
  "hsl": {
    "h": 90.783,
    "s": 64.972,
    "l": 34.706
  },
  "oklch": {
    "l": 0.59713,
    "c": 0.15545,
    "h": 133.5
  },
  "luminance": 0.22683
}

Semantic roles & 50–950 ramp

primary
#57921F
secondary
#8850BD
accent
#40E896
background
#F8FBF6
surface
#F0F6EB
border
#CBD0C6
text
#0D1106
muted
#7D807A

Preview Lab

Preview with #57921F

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

Preview Lab → · Contrast checker → · Palette generator →

#57921F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva