#57A22D#57A22D

#57A22D is a light, vivid yellow-green. Relative luminance 0.281; OKLCH L 64.0% C 0.167 H 136.6°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#57A22D
RGB	rgb(87, 162, 45)
HSL	hsl(98, 57%, 41%)
HSV	hsv(98, 72%, 64%)
CMYK	cmyk(46.3%, 0%, 72.2%, 36.5%)
CIE-LAB	lab(59.94, -43.83, 50.87)
CIE-LCH	lch(59.94, 67.15, 130.75°)
OKLab	oklab(64% -0.1217 0.1151)
OKLCH	oklch(64% 0.167 136.6)
XYZ	xyz(17.3240, 28.0553, 6.9845)
Luminance	0.2806 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A22D #782DA2

analogous

#91A22D #57A22D #2DA23E

triadic

#57A22D #2D57A2 #A22D57

tetradic

#57A22D #2D91A2 #782DA2 #A23E2D

square

#57A22D #2D91A2 #782DA2 #A23E2D

split-complementary

#57A22D #3E2DA2 #A22D91

monochromatic

#244212 #3D7220 #57A22D #73CA42 #96D872

Accessibility & contrast

On white

3.18

#57A22D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#57A22D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A22D

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A22D	#FFFFFF	#000000	##000000
##57A22D	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89419

Deuteranopia (green-blind)

#9E8E38

Tritanopia (blue-blind)

#539C8B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #57a22d;
/* rgb */ color: rgb(87, 162, 45);
/* oklch */ color: oklch(64.0% 0.167 136.6);

Tailwind

colors: {
  custom: {
    50: '#8dbe6d',
    500: '#57a22d',
    950: '#000000',
  },
}

SCSS

$custom: #57a22d;
$custom-light: #8dbe6d;
$custom-dark: #000000;

JSON

{
  "hex": "#57a22d",
  "rgb": {
    "r": 87,
    "g": 162,
    "b": 45
  },
  "hsl": {
    "h": 98.462,
    "s": 56.522,
    "l": 40.588
  },
  "oklch": {
    "l": 0.64,
    "c": 0.16747,
    "h": 136.6
  },
  "luminance": 0.28056
}

Semantic roles & 50–950 ramp

primary

#57A22D

secondary

#A16CBF

accent

#48E0A9

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A22D

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

Preview Lab → · Contrast checker → · Palette generator →