#57883B#57883B

#57883B is a mid, vivid yellow-green. Relative luminance 0.200; OKLCH L 57.4% C 0.121 H 135.5°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#57883B
RGB	rgb(87, 136, 59)
HSL	hsl(98, 39%, 38%)
HSV	hsv(98, 57%, 53%)
CMYK	cmyk(36%, 0%, 56.6%, 46.7%)
CIE-LAB	lab(51.78, -31.13, 35.71)
CIE-LCH	lch(51.78, 47.37, 131.08°)
OKLab	oklab(57.37% -0.086 0.0845)
OKLCH	oklch(57.37% 0.121 135.5)
XYZ	xyz(13.5237, 19.9497, 7.2749)
Luminance	0.1995 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57883B #6C3B88

analogous

#7D883B #57883B #3B8845

triadic

#57883B #3B5788 #883B57

tetradic

#57883B #3B7D88 #6C3B88 #88453B

square

#57883B #3B7D88 #6C3B88 #88453B

split-complementary

#57883B #453B88 #883B7D

monochromatic

#203316 #3C5D28 #57883B #72B24E #94C579

Accessibility & contrast

On white

4.21

#57883B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#57883B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57883B

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57883B	#FFFFFF	#000000	##000000
##57883B	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7E34

Deuteranopia (green-blind)

#867A40

Tritanopia (blue-blind)

#568377

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #57883b;
/* rgb */ color: rgb(87, 136, 59);
/* oklch */ color: oklch(57.4% 0.121 135.5);

Tailwind

colors: {
  custom: {
    50: '#89ab73',
    500: '#57883b',
    950: '#000000',
  },
}

SCSS

$custom: #57883b;
$custom-light: #89ab73;
$custom-dark: #000000;

JSON

{
  "hex": "#57883b",
  "rgb": {
    "r": 87,
    "g": 136,
    "b": 59
  },
  "hsl": {
    "h": 98.182,
    "s": 39.487,
    "l": 38.235
  },
  "oklch": {
    "l": 0.5737,
    "c": 0.12059,
    "h": 135.5
  },
  "luminance": 0.1995
}

Semantic roles & 50–950 ramp

primary

#57883B

secondary

#9871AE

accent

#58CFA4

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0C1008

muted

#7D7F7B

Preview Lab

Preview with #57883B

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

Preview Lab → · Contrast checker → · Palette generator →