#57801D#57801D

#57801D is a mid, vivid yellow-green. Relative luminance 0.176; OKLCH L 55.0% C 0.133 H 129.9°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#57801D
RGB	rgb(87, 128, 29)
HSL	hsl(85, 63%, 31%)
HSV	hsv(85, 77%, 50%)
CMYK	cmyk(32%, 0%, 77.3%, 49.8%)
CIE-LAB	lab(48.95, -30.02, 45.92)
CIE-LCH	lch(48.95, 54.86, 123.18°)
OKLab	oklab(54.98% -0.0855 0.1022)
OKLCH	oklch(54.98% 0.133 129.9)
XYZ	xyz(11.8714, 17.5529, 3.9247)
Luminance	0.1755 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57801D #461D80

analogous

#80771D #57801D #26801D

triadic

#57801D #1D5780 #801D57

tetradic

#57801D #1D8077 #461D80 #801D26

square

#57801D #1D8077 #461D80 #801D26

split-complementary

#57801D #1D2680 #771D80

monochromatic

#131C06 #354E12 #57801D #79B228 #98D443

Accessibility & contrast

On white

4.66

#57801D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#57801D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #57801D

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57801D	#FFFFFF	#000000	##FFFFFF
##57801D	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867607

Deuteranopia (green-blind)

#817327

Tritanopia (blue-blind)

#597A6D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #57801d;
/* rgb */ color: rgb(87, 128, 29);
/* oklch */ color: oklch(55.0% 0.133 129.9);

Tailwind

colors: {
  custom: {
    50: '#8aa561',
    500: '#57801d',
    950: '#000000',
  },
}

SCSS

$custom: #57801d;
$custom-light: #8aa561;
$custom-dark: #000000;

JSON

{
  "hex": "#57801d",
  "rgb": {
    "r": 87,
    "g": 128,
    "b": 29
  },
  "hsl": {
    "h": 84.848,
    "s": 63.057,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54978,
    "c": 0.13328,
    "h": 129.9
  },
  "luminance": 0.17553
}

Semantic roles & 50–950 ramp

primary

#57801D

secondary

#7345B3

accent

#42E686

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #57801D

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

Preview Lab → · Contrast checker → · Palette generator →