#57CE33#57CE33

#57CE33 is a light, highly saturated green. Relative luminance 0.464; OKLCH L 75.4% C 0.217 H 139.6°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#57CE33
RGB	rgb(87, 206, 51)
HSL	hsl(106, 61%, 50%)
HSV	hsv(106, 75%, 81%)
CMYK	cmyk(57.8%, 0%, 75.2%, 19.2%)
CIE-LAB	lab(73.81, -60.06, 62.59)
CIE-LCH	lch(73.81, 86.74, 133.82°)
OKLab	oklab(75.44% -0.1651 0.1404)
OKLCH	oklch(75.44% 0.217 139.6)
XYZ	xyz(26.5982, 46.4055, 10.6868)
Luminance	0.4641 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CE33 #AA33CE

analogous

#A4CE33 #57CE33 #33CE5D

triadic

#57CE33 #3357CE #CE3357

tetradic

#57CE33 #33A4CE #AA33CE #CE5D33

square

#57CE33 #33A4CE #AA33CE #CE5D33

split-complementary

#57CE33 #5D33CE #CE33A4

monochromatic

#2D6D1A #429E26 #57CE33 #80DA64 #A8E696

Accessibility & contrast

On white

2.04

#57CE33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#57CE33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CE33

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CE33	#FFFFFF	#000000	##000000
##57CE33	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BB0F

Deuteranopia (green-blind)

#C5B244

Tritanopia (blue-blind)

#49C7B1

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #57ce33;
/* rgb */ color: rgb(87, 206, 51);
/* oklch */ color: oklch(75.4% 0.217 139.6);

Tailwind

colors: {
  custom: {
    50: '#93de75',
    500: '#57ce33',
    950: '#000000',
  },
}

SCSS

$custom: #57ce33;
$custom-light: #93de75;
$custom-dark: #000000;

JSON

{
  "hex": "#57ce33",
  "rgb": {
    "r": 87,
    "g": 206,
    "b": 51
  },
  "hsl": {
    "h": 106.065,
    "s": 61.265,
    "l": 50.392
  },
  "oklch": {
    "l": 0.75436,
    "c": 0.2167,
    "h": 139.6
  },
  "luminance": 0.46408
}

Semantic roles & 50–950 ramp

primary

#57CE33

secondary

#C18CD1

accent

#43E4BF

background

#F9FDF7

surface

#F2FBED

border

#CCD4C8

text

#0E1509

muted

#7E837B

Preview Lab

Preview with #57CE33

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

Preview Lab → · Contrast checker → · Palette generator →