#57A12E#57A12E

#57A12E is a light, vivid yellow-green. Relative luminance 0.277; OKLCH L 63.7% C 0.166 H 136.6°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#57A12E
RGB	rgb(87, 161, 46)
HSL	hsl(99, 56%, 41%)
HSV	hsv(99, 71%, 63%)
CMYK	cmyk(46%, 0%, 71.4%, 36.9%)
CIE-LAB	lab(59.63, -43.34, 50.16)
CIE-LCH	lch(59.63, 66.30, 130.83°)
OKLab	oklab(63.75% -0.1203 0.1137)
OKLCH	oklch(63.75% 0.166 136.6)
XYZ	xyz(17.1680, 27.7122, 7.0286)
Luminance	0.2771 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A12E #782EA1

analogous

#90A12E #57A12E #2EA13E

triadic

#57A12E #2E57A1 #A12E57

tetradic

#57A12E #2E90A1 #782EA1 #A13E2E

square

#57A12E #2E90A1 #782EA1 #A13E2E

split-complementary

#57A12E #3E2EA1 #A12E90

monochromatic

#244213 #3D7120 #57A12E #73C943 #96D773

Accessibility & contrast

On white

3.21

#57A12E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#57A12E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A12E

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A12E	#FFFFFF	#000000	##000000
##57A12E	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7931B

Deuteranopia (green-blind)

#9D8D39

Tritanopia (blue-blind)

#539B8A

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #57a12e;
/* rgb */ color: rgb(87, 161, 46);
/* oklch */ color: oklch(63.7% 0.166 136.6);

Tailwind

colors: {
  custom: {
    50: '#8dbd6e',
    500: '#57a12e',
    950: '#000000',
  },
}

SCSS

$custom: #57a12e;
$custom-light: #8dbd6e;
$custom-dark: #000000;

JSON

{
  "hex": "#57a12e",
  "rgb": {
    "r": 87,
    "g": 161,
    "b": 46
  },
  "hsl": {
    "h": 98.609,
    "s": 55.556,
    "l": 40.588
  },
  "oklch": {
    "l": 0.63747,
    "c": 0.16554,
    "h": 136.6
  },
  "luminance": 0.27713
}

Semantic roles & 50–950 ramp

primary

#57A12E

secondary

#A16CBE

accent

#49DFA9

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A12E

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

Preview Lab → · Contrast checker → · Palette generator →