#57783D#57783D

#57783D is a mid, moderate yellow-green. Relative luminance 0.158; OKLCH L 53.3% C 0.094 H 132.7°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#57783D
RGB	rgb(87, 120, 61)
HSL	hsl(94, 33%, 35%)
HSV	hsv(94, 49%, 47%)
CMYK	cmyk(27.5%, 0%, 49.2%, 52.9%)
CIE-LAB	lab(46.71, -23.06, 28.54)
CIE-LCH	lch(46.71, 36.69, 128.94°)
OKLab	oklab(53.26% -0.0636 0.0689)
OKLCH	oklch(53.26% 0.094 132.7)
XYZ	xyz(11.4891, 15.7958, 6.8575)
Luminance	0.1580 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57783D #5E3D78

analogous

#74783D #57783D #3D7840

triadic

#57783D #3D5778 #783D57

tetradic

#57783D #3D7478 #5E3D78 #78403D

square

#57783D #3D7478 #5E3D78 #78403D

split-complementary

#57783D #403D78 #783D74

monochromatic

#1C2714 #3A4F28 #57783D #74A152 #94B976

Accessibility & contrast

On white

5.05

#57783D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#57783D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57783D

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57783D	#FFFFFF	#000000	##FFFFFF
##57783D	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7038

Deuteranopia (green-blind)

#776E41

Tritanopia (blue-blind)

#58746A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #57783d;
/* rgb */ color: rgb(87, 120, 61);
/* oklch */ color: oklch(53.3% 0.094 132.7);

Tailwind

colors: {
  custom: {
    50: '#889f74',
    500: '#57783d',
    950: '#000000',
  },
}

SCSS

$custom: #57783d;
$custom-light: #889f74;
$custom-dark: #000000;

JSON

{
  "hex": "#57783d",
  "rgb": {
    "r": 87,
    "g": 120,
    "b": 61
  },
  "hsl": {
    "h": 93.559,
    "s": 32.597,
    "l": 35.49
  },
  "oklch": {
    "l": 0.53259,
    "c": 0.09378,
    "h": 132.7
  },
  "luminance": 0.15796
}

Semantic roles & 50–950 ramp

primary

#57783D

secondary

#8C6DA3

accent

#5FC99A

background

#F8F9F7

surface

#F0F2ED

border

#CBCCC8

text

#0B0E08

muted

#7C7E7B

Preview Lab

Preview with #57783D

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

Preview Lab → · Contrast checker → · Palette generator →