#57811E#57811E

#57811E is a mid, vivid yellow-green. Relative luminance 0.178; OKLCH L 55.2% C 0.134 H 130.2°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#57811E
RGB	rgb(87, 129, 30)
HSL	hsl(85, 62%, 31%)
HSV	hsv(85, 77%, 51%)
CMYK	cmyk(32.6%, 0%, 76.7%, 49.4%)
CIE-LAB	lab(49.28, -30.43, 45.87)
CIE-LCH	lch(49.28, 55.05, 123.56°)
OKLab	oklab(55.25% -0.0865 0.1023)
OKLCH	oklch(55.25% 0.134 130.2)
XYZ	xyz(12.0150, 17.8201, 4.0346)
Luminance	0.1782 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57811E #481E81

analogous

#81791E #57811E #25811E

triadic

#57811E #1E5781 #811E57

tetradic

#57811E #1E8179 #481E81 #811E25

square

#57811E #1E8179 #481E81 #811E25

split-complementary

#57811E #1E2581 #791E81

monochromatic

#141E07 #364F12 #57811E #78B32A #97D446

Accessibility & contrast

On white

4.60

#57811E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#57811E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #57811E

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57811E	#FFFFFF	#000000	##FFFFFF
##57811E	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877709

Deuteranopia (green-blind)

#817428

Tritanopia (blue-blind)

#597B6E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #57811e;
/* rgb */ color: rgb(87, 129, 30);
/* oklch */ color: oklch(55.2% 0.134 130.2);

Tailwind

colors: {
  custom: {
    50: '#8aa662',
    500: '#57811e',
    950: '#000000',
  },
}

SCSS

$custom: #57811e;
$custom-light: #8aa662;
$custom-dark: #000000;

JSON

{
  "hex": "#57811e",
  "rgb": {
    "r": 87,
    "g": 129,
    "b": 30
  },
  "hsl": {
    "h": 85.455,
    "s": 62.264,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55247,
    "c": 0.134,
    "h": 130.2
  },
  "luminance": 0.1782
}

Semantic roles & 50–950 ramp

primary

#57811E

secondary

#7547B4

accent

#42E588

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #57811E

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

Preview Lab → · Contrast checker → · Palette generator →