#57B82F#57B82F

#57B82F is a light, vivid green. Relative luminance 0.365; OKLCH L 69.7% C 0.193 H 138.4°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#57B82F
RGB	rgb(87, 184, 47)
HSL	hsl(102, 59%, 45%)
HSV	hsv(102, 74%, 72%)
CMYK	cmyk(52.7%, 0%, 74.5%, 27.8%)
CIE-LAB	lab(66.91, -52.32, 57.14)
CIE-LCH	lch(66.91, 77.47, 132.48°)
OKLab	oklab(69.74% -0.1445 0.1284)
OKLCH	oklch(69.74% 0.193 138.4)
XYZ	xyz(21.5833, 36.5108, 8.5987)
Luminance	0.3651 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B82F #902FB8

analogous

#9BB82F #57B82F #2FB84C

triadic

#57B82F #2F57B8 #B82F57

tetradic

#57B82F #2F9BB8 #902FB8 #B84C2F

square

#57B82F #2F9BB8 #902FB8 #B84C2F

split-complementary

#57B82F #4C2FB8 #B82F9B

monochromatic

#295716 #408723 #57B82F #77D352 #9DDF82

Accessibility & contrast

On white

2.53

#57B82F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#57B82F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B82F

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B82F	#FFFFFF	#000000	##000000
##57B82F	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA813

Deuteranopia (green-blind)

#B1A03D

Tritanopia (blue-blind)

#4FB29E

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #57b82f;
/* rgb */ color: rgb(87, 184, 47);
/* oklch */ color: oklch(69.7% 0.193 138.4);

Tailwind

colors: {
  custom: {
    50: '#90ce71',
    500: '#57b82f',
    950: '#000000',
  },
}

SCSS

$custom: #57b82f;
$custom-light: #90ce71;
$custom-dark: #000000;

JSON

{
  "hex": "#57b82f",
  "rgb": {
    "r": 87,
    "g": 184,
    "b": 47
  },
  "hsl": {
    "h": 102.482,
    "s": 59.307,
    "l": 45.294
  },
  "oklch": {
    "l": 0.69736,
    "c": 0.19332,
    "h": 138.4
  },
  "luminance": 0.36512
}

Semantic roles & 50–950 ramp

primary

#57B82F

secondary

#B27BC8

accent

#45E2B5

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #57B82F

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

Preview Lab → · Contrast checker → · Palette generator →