#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
RGB	rgb(87, 146, 31)
HSL	hsl(91, 65%, 35%)
HSV	hsv(91, 79%, 57%)
CMYK	cmyk(40.4%, 0%, 78.8%, 42.7%)
CIE-LAB	lab(54.74, -38.03, 50.77)
CIE-LCH	lch(54.74, 63.44, 126.83°)
OKLab	oklab(59.71% -0.107 0.1128)
OKLCH	oklch(59.71% 0.155 133.5)
XYZ	xyz(14.4565, 22.6822, 4.9124)
Luminance	0.2268 (WCAG relative)
Temperature	warm
Family	yellow-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
##57921F	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

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 →