#57AE31#57AE31

#57AE31 is a light, vivid green. Relative luminance 0.325; OKLCH L 67.2% C 0.180 H 137.9°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#57AE31
RGB	rgb(87, 174, 49)
HSL	hsl(102, 56%, 44%)
HSV	hsv(102, 72%, 68%)
CMYK	cmyk(50%, 0%, 71.8%, 31.8%)
CIE-LAB	lab(63.77, -48.33, 53.25)
CIE-LCH	lch(63.77, 71.92, 132.23°)
OKLab	oklab(67.16% -0.1336 0.1206)
OKLCH	oklch(67.16% 0.18 137.9)
XYZ	xyz(19.6202, 32.5187, 8.1480)
Luminance	0.3252 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AE31 #8831AE

analogous

#95AE31 #57AE31 #31AE49

triadic

#57AE31 #3157AE #AE3157

tetradic

#57AE31 #3195AE #8831AE #AE4931

square

#57AE31 #3195AE #8831AE #AE4931

split-complementary

#57AE31 #4931AE #AE3195

monochromatic

#274E16 #3F7E24 #57AE31 #75CD4F #9BDB7F

Accessibility & contrast

On white

2.80

#57AE31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#57AE31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AE31

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AE31	#FFFFFF	#000000	##000000
##57AE31	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F1C

Deuteranopia (green-blind)

#A8983D

Tritanopia (blue-blind)

#51A895

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #57ae31;
/* rgb */ color: rgb(87, 174, 49);
/* oklch */ color: oklch(67.2% 0.180 137.9);

Tailwind

colors: {
  custom: {
    50: '#8ec771',
    500: '#57ae31',
    950: '#000000',
  },
}

SCSS

$custom: #57ae31;
$custom-light: #8ec771;
$custom-dark: #000000;

JSON

{
  "hex": "#57ae31",
  "rgb": {
    "r": 87,
    "g": 174,
    "b": 49
  },
  "hsl": {
    "h": 101.76,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.67156,
    "c": 0.17997,
    "h": 137.9
  },
  "luminance": 0.3252
}

Semantic roles & 50–950 ramp

primary

#57AE31

secondary

#AC77C4

accent

#48DFB1

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #57AE31

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

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