#57B72F#57B72F

#57B72F is a light, vivid green. Relative luminance 0.361; OKLCH L 69.5% C 0.192 H 138.3°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#57B72F
RGB	rgb(87, 183, 47)
HSL	hsl(102, 59%, 45%)
HSV	hsv(102, 74%, 72%)
CMYK	cmyk(52.5%, 0%, 74.3%, 28.2%)
CIE-LAB	lab(66.59, -51.94, 56.83)
CIE-LCH	lch(66.59, 76.99, 132.43°)
OKLab	oklab(69.48% -0.1435 0.1278)
OKLCH	oklch(69.48% 0.192 138.3)
XYZ	xyz(21.3763, 36.0968, 8.5297)
Luminance	0.3610 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B72F #8F2FB7

analogous

#9BB72F #57B72F #2FB74B

triadic

#57B72F #2F57B7 #B72F57

tetradic

#57B72F #2F9BB7 #8F2FB7 #B74B2F

square

#57B72F #2F9BB7 #8F2FB7 #B74B2F

split-complementary

#57B72F #4B2FB7 #B72F9B

monochromatic

#295616 #408622 #57B72F #77D251 #9DDF82

Accessibility & contrast

On white

2.55

#57B72F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#57B72F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B72F

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B72F	#FFFFFF	#000000	##000000
##57B72F	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA713

Deuteranopia (green-blind)

#B09F3D

Tritanopia (blue-blind)

#4FB19D

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #57b72f;
/* rgb */ color: rgb(87, 183, 47);
/* oklch */ color: oklch(69.5% 0.192 138.3);

Tailwind

colors: {
  custom: {
    50: '#90cd71',
    500: '#57b72f',
    950: '#000000',
  },
}

SCSS

$custom: #57b72f;
$custom-light: #90cd71;
$custom-dark: #000000;

JSON

{
  "hex": "#57b72f",
  "rgb": {
    "r": 87,
    "g": 183,
    "b": 47
  },
  "hsl": {
    "h": 102.353,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.69477,
    "c": 0.19212,
    "h": 138.3
  },
  "luminance": 0.36098
}

Semantic roles & 50–950 ramp

primary

#57B72F

secondary

#B17AC8

accent

#45E2B4

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #57B72F

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

Preview Lab → · Contrast checker → · Palette generator →