#57CE5F#57CE5F

#57CE5F is a light, vivid green. Relative luminance 0.470; OKLCH L 75.9% C 0.185 H 144.6°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#57CE5F
RGB	rgb(87, 206, 95)
HSL	hsl(124, 55%, 57%)
HSV	hsv(124, 58%, 81%)
CMYK	cmyk(57.8%, 0%, 53.9%, 19.2%)
CIE-LAB	lab(74.19, -55.78, 44.89)
CIE-LCH	lch(74.19, 71.59, 141.17°)
OKLab	oklab(75.87% -0.1512 0.1073)
OKLCH	oklch(75.87% 0.185 144.6)
XYZ	xyz(28.0657, 46.9925, 18.4157)
Luminance	0.4699 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CE5F #CE57C6

analogous

#8ACE57 #57CE5F #57CE9B

triadic

#57CE5F #5F57CE #CE5F57

tetradic

#57CE5F #578ACE #CE57C6 #CE9B57

square

#57CE5F #578ACE #CE57C6 #CE9B57

split-complementary

#57CE5F #9B57CE #CE578A

monochromatic

#27842D #34B33D #57CE5F #86DC8C #B6EAB9

Accessibility & contrast

On white

2.02

#57CE5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#57CE5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CE5F

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CE5F	#FFFFFF	#000000	##000000
##57CE5F	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)

#D1BD55

Deuteranopia (green-blind)

#C2B267

Tritanopia (blue-blind)

#40C9B5

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #57ce5f;
/* rgb */ color: rgb(87, 206, 95);
/* oklch */ color: oklch(75.9% 0.185 144.6);

Tailwind

colors: {
  custom: {
    50: '#91de8f',
    500: '#57ce5f',
    950: '#000000',
  },
}

SCSS

$custom: #57ce5f;
$custom-light: #91de8f;
$custom-dark: #000000;

JSON

{
  "hex": "#57ce5f",
  "rgb": {
    "r": 87,
    "g": 206,
    "b": 95
  },
  "hsl": {
    "h": 124.034,
    "s": 54.839,
    "l": 57.451
  },
  "oklch": {
    "l": 0.75868,
    "c": 0.18544,
    "h": 144.6
  },
  "luminance": 0.46995
}

Semantic roles & 50–950 ramp

primary

#57CE5F

secondary

#D8A8D5

accent

#4AD4DE

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150D

muted

#7E837D

Preview Lab

Preview with #57CE5F

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

Preview Lab → · Contrast checker → · Palette generator →