#57C03D#57C03D

#57C03D is a light, vivid green. Relative luminance 0.401; OKLCH L 71.9% C 0.194 H 140.0°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#57C03D
RGB	rgb(87, 192, 61)
HSL	hsl(108, 52%, 50%)
HSV	hsv(108, 68%, 75%)
CMYK	cmyk(54.7%, 0%, 68.2%, 24.7%)
CIE-LAB	lab(69.51, -54.23, 54.57)
CIE-LCH	lch(69.51, 76.93, 134.82°)
OKLab	oklab(71.91% -0.1488 0.1249)
OKLCH	oklch(71.91% 0.194 140)
XYZ	xyz(23.6214, 40.0605, 10.9017)
Luminance	0.4006 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C03D #A63DC0

analogous

#98C03D #57C03D #3DC065

triadic

#57C03D #3D57C0 #C03D57

tetradic

#57C03D #3D98C0 #A63DC0 #C0653D

square

#57C03D #3D98C0 #A63DC0 #C0653D

split-complementary

#57C03D #653DC0 #C03D98

monochromatic

#2D631F #42922E #57C03D #7FD06A #A7DF99

Accessibility & contrast

On white

2.33

#57C03D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#57C03D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C03D

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C03D	#FFFFFF	#000000	##000000
##57C03D	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF2A

Deuteranopia (green-blind)

#B8A649

Tritanopia (blue-blind)

#4BBAA6

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #57c03d;
/* rgb */ color: rgb(87, 192, 61);
/* oklch */ color: oklch(71.9% 0.194 140.0);

Tailwind

colors: {
  custom: {
    50: '#90d479',
    500: '#57c03d',
    950: '#000000',
  },
}

SCSS

$custom: #57c03d;
$custom-light: #90d479;
$custom-dark: #000000;

JSON

{
  "hex": "#57c03d",
  "rgb": {
    "r": 87,
    "g": 192,
    "b": 61
  },
  "hsl": {
    "h": 108.092,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.71913,
    "c": 0.19425,
    "h": 140
  },
  "luminance": 0.40062
}

Semantic roles & 50–950 ramp

primary

#57C03D

secondary

#BE8ECA

accent

#4DDBBF

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #57C03D

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

Preview Lab → · Contrast checker → · Palette generator →