#57B72D#57B72D

#57B72D is a light, vivid green. Relative luminance 0.361; OKLCH L 69.5% C 0.193 H 138.2°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#57B72D
RGB	rgb(87, 183, 45)
HSL	hsl(102, 61%, 45%)
HSV	hsv(102, 75%, 72%)
CMYK	cmyk(52.5%, 0%, 75.4%, 28.2%)
CIE-LAB	lab(66.58, -52.08, 57.51)
CIE-LCH	lch(66.58, 77.58, 132.16°)
OKLab	oklab(69.46% -0.1439 0.1289)
OKLCH	oklch(69.46% 0.193 138.2)
XYZ	xyz(21.3369, 36.0810, 8.3221)
Luminance	0.3608 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B72D #8D2DB7

analogous

#9CB72D #57B72D #2DB748

triadic

#57B72D #2D57B7 #B72D57

tetradic

#57B72D #2D9CB7 #8D2DB7 #B7482D

square

#57B72D #2D9CB7 #8D2DB7 #B7482D

split-complementary

#57B72D #482DB7 #B72D9C

monochromatic

#285515 #408621 #57B72D #76D34E #9CDF7F

Accessibility & contrast

On white

2.56

#57B72D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#57B72D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B72D

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B72D	#FFFFFF	#000000	##000000
##57B72D	1.00	2.56	8.22	8.22
#FFFFFF	2.56	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)

#BDA70E

Deuteranopia (green-blind)

#B09F3C

Tritanopia (blue-blind)

#4FB19D

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #57b72d;
/* rgb */ color: rgb(87, 183, 45);
/* oklch */ color: oklch(69.5% 0.193 138.2);

Tailwind

colors: {
  custom: {
    50: '#90cd70',
    500: '#57b72d',
    950: '#000000',
  },
}

SCSS

$custom: #57b72d;
$custom-light: #90cd70;
$custom-dark: #000000;

JSON

{
  "hex": "#57b72d",
  "rgb": {
    "r": 87,
    "g": 183,
    "b": 45
  },
  "hsl": {
    "h": 101.739,
    "s": 60.526,
    "l": 44.706
  },
  "oklch": {
    "l": 0.69463,
    "c": 0.19324,
    "h": 138.2
  },
  "luminance": 0.36083
}

Semantic roles & 50–950 ramp

primary

#57B72D

secondary

#B078C8

accent

#44E4B3

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #57B72D

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

Preview Lab → · Contrast checker → · Palette generator →