#57CE5E#57CE5E

#57CE5E is a light, vivid green. Relative luminance 0.470; OKLCH L 75.9% C 0.186 H 144.5°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#57CE5E
RGB	rgb(87, 206, 94)
HSL	hsl(124, 55%, 57%)
HSV	hsv(124, 58%, 81%)
CMYK	cmyk(57.8%, 0%, 54.4%, 19.2%)
CIE-LAB	lab(74.17, -55.90, 45.35)
CIE-LCH	lch(74.17, 71.98, 140.95°)
OKLab	oklab(75.85% -0.1516 0.1083)
OKLCH	oklch(75.85% 0.186 144.5)
XYZ	xyz(28.0205, 46.9745, 18.1779)
Luminance	0.4698 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CE5E #CE57C7

analogous

#8CCE57 #57CE5E #57CE99

triadic

#57CE5E #5E57CE #CE5E57

tetradic

#57CE5E #578CCE #CE57C7 #CE9957

square

#57CE5E #578CCE #CE57C7 #CE9957

split-complementary

#57CE5E #9957CE #CE578C

monochromatic

#27842C #34B33C #57CE5E #86DC8B #B6EAB9

Accessibility & contrast

On white

2.02

#57CE5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#57CE5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CE5E

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CE5E	#FFFFFF	#000000	##000000
##57CE5E	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BD54

Deuteranopia (green-blind)

#C2B266

Tritanopia (blue-blind)

#41C9B5

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #57ce5e;
/* rgb */ color: rgb(87, 206, 94);
/* oklch */ color: oklch(75.9% 0.186 144.5);

Tailwind

colors: {
  custom: {
    50: '#91de8e',
    500: '#57ce5e',
    950: '#000000',
  },
}

SCSS

$custom: #57ce5e;
$custom-light: #91de8e;
$custom-dark: #000000;

JSON

{
  "hex": "#57ce5e",
  "rgb": {
    "r": 87,
    "g": 206,
    "b": 94
  },
  "hsl": {
    "h": 123.529,
    "s": 54.839,
    "l": 57.451
  },
  "oklch": {
    "l": 0.75855,
    "c": 0.18631,
    "h": 144.5
  },
  "luminance": 0.46977
}

Semantic roles & 50–950 ramp

primary

#57CE5E

secondary

#D8A8D6

accent

#4AD5DE

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #57CE5E

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

Preview Lab → · Contrast checker → · Palette generator →