#57A12C#57A12C

#57A12C is a light, vivid yellow-green. Relative luminance 0.277; OKLCH L 63.7% C 0.167 H 136.4°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#57A12C
RGB	rgb(87, 161, 44)
HSL	hsl(98, 57%, 40%)
HSV	hsv(98, 73%, 63%)
CMYK	cmyk(46%, 0%, 72.7%, 36.9%)
CIE-LAB	lab(59.61, -43.50, 50.92)
CIE-LCH	lch(59.61, 66.97, 130.50°)
OKLab	oklab(63.73% -0.1209 0.115)
OKLCH	oklch(63.73% 0.167 136.4)
XYZ	xyz(17.1295, 27.6968, 6.8258)
Luminance	0.2770 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A12C #762CA1

analogous

#91A12C #57A12C #2CA13C

triadic

#57A12C #2C57A1 #A12C57

tetradic

#57A12C #2C91A1 #762CA1 #A13C2C

square

#57A12C #2C91A1 #762CA1 #A13C2C

split-complementary

#57A12C #3C2CA1 #A12C91

monochromatic

#234112 #3D711F #57A12C #73CB40 #96D870

Accessibility & contrast

On white

3.21

#57A12C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#57A12C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A12C

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A12C	#FFFFFF	#000000	##000000
##57A12C	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)

#A79318

Deuteranopia (green-blind)

#9D8D37

Tritanopia (blue-blind)

#549B8A

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #57a12c;
/* rgb */ color: rgb(87, 161, 44);
/* oklch */ color: oklch(63.7% 0.167 136.4);

Tailwind

colors: {
  custom: {
    50: '#8dbd6d',
    500: '#57a12c',
    950: '#000000',
  },
}

SCSS

$custom: #57a12c;
$custom-light: #8dbd6d;
$custom-dark: #000000;

JSON

{
  "hex": "#57a12c",
  "rgb": {
    "r": 87,
    "g": 161,
    "b": 44
  },
  "hsl": {
    "h": 97.949,
    "s": 57.073,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63731,
    "c": 0.16684,
    "h": 136.4
  },
  "luminance": 0.27698
}

Semantic roles & 50–950 ramp

primary

#57A12C

secondary

#A06ABF

accent

#47E0A8

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A12C

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

Preview Lab → · Contrast checker → · Palette generator →