#57801E#57801E

#57801E is a mid, vivid yellow-green. Relative luminance 0.176; OKLCH L 55.0% C 0.133 H 130.0°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#57801E
RGB	rgb(87, 128, 30)
HSL	hsl(85, 62%, 31%)
HSV	hsv(85, 77%, 50%)
CMYK	cmyk(32%, 0%, 76.6%, 49.8%)
CIE-LAB	lab(48.96, -29.96, 45.56)
CIE-LCH	lch(48.96, 54.52, 123.33°)
OKLab	oklab(54.98% -0.0852 0.1017)
OKLCH	oklch(54.98% 0.133 130)
XYZ	xyz(11.8839, 17.5579, 3.9909)
Luminance	0.1756 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57801E #471E80

analogous

#80781E #57801E #26801E

triadic

#57801E #1E5780 #801E57

tetradic

#57801E #1E8078 #471E80 #801E26

square

#57801E #1E8078 #471E80 #801E26

split-complementary

#57801E #1E2680 #781E80

monochromatic

#141D07 #354E12 #57801E #79B22A #98D345

Accessibility & contrast

On white

4.65

#57801E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#57801E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #57801E

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57801E	#FFFFFF	#000000	##FFFFFF
##57801E	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86760A

Deuteranopia (green-blind)

#817327

Tritanopia (blue-blind)

#597A6D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #57801e;
/* rgb */ color: rgb(87, 128, 30);
/* oklch */ color: oklch(55.0% 0.133 130.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#57801e",
  "rgb": {
    "r": 87,
    "g": 128,
    "b": 30
  },
  "hsl": {
    "h": 85.102,
    "s": 62.025,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54985,
    "c": 0.13267,
    "h": 130
  },
  "luminance": 0.17558
}

Semantic roles & 50–950 ramp

primary

#57801E

secondary

#7447B3

accent

#43E587

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #57801E

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

Preview Lab → · Contrast checker → · Palette generator →