#578520#578520

#578520 is a mid, vivid yellow-green. Relative luminance 0.189; OKLCH L 56.3% C 0.138 H 131.3°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX#578520
RGBrgb(87, 133, 32)
HSLhsl(87, 61%, 32%)
HSVhsv(87, 76%, 52%)
CMYKcmyk(34.6%, 0%, 75.9%, 47.8%)
CIE-LABlab(50.58, -32.16, 46.40)
CIE-LCHlch(50.58, 56.46, 124.73°)
OKLaboklab(56.31% -0.0911 0.1038)
OKLCHoklch(56.31% 0.138 131.3)
XYZxyz(12.5786, 18.9051, 4.3525)
Luminance0.1891 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#578520 #4E2085
analogous
#858120 #578520 #248520
triadic
#578520 #205785 #852057
tetradic
#578520 #208581 #4E2085 #852024
square
#578520 #208581 #4E2085 #852024
split-complementary
#578520 #202485 #812085
monochromatic
#162208 #375414 #578520 #77B62C #96D44C

Accessibility & contrast

On white

4.39
#578520 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.78
#578520 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578520
4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##578520#FFFFFF#000000##000000
##5785201.004.394.784.78
#FFFFFF4.391.0021.0021.00
#0000004.7821.001.001.00
##0000004.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#8B7B0C
Deuteranopia (green-blind)
#85772A
Tritanopia (blue-blind)
#597F72
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #578520;
/* rgb */ color: rgb(87, 133, 32);
/* oklch */ color: oklch(56.3% 0.138 131.3);
Tailwind
colors: {
  custom: {
    50: '#8aa963',
    500: '#578520',
    950: '#000000',
  },
}
SCSS
$custom: #578520;
$custom-light: #8aa963;
$custom-dark: #000000;
JSON
{
  "hex": "#578520",
  "rgb": {
    "r": 87,
    "g": 133,
    "b": 32
  },
  "hsl": {
    "h": 87.327,
    "s": 61.212,
    "l": 32.353
  },
  "oklch": {
    "l": 0.5631,
    "c": 0.13806,
    "h": 131.3
  },
  "luminance": 0.18906
}

Semantic roles & 50–950 ramp

primary
#578520
secondary
#7C4AB7
accent
#43E48D
background
#F8FAF6
surface
#F0F4EB
border
#CBCEC6
text
#0C1006
muted
#7D7F7A

Preview Lab

Preview with #578520

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

Preview Lab → · Contrast checker → · Palette generator →

#578520 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva