#57CE5C#57CE5C

#57CE5C is a light, vivid green. Relative luminance 0.469; OKLCH L 75.8% C 0.188 H 144.1°. Best body text is #000000 at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#57CE5C
RGB	rgb(87, 206, 92)
HSL	hsl(123, 55%, 57%)
HSV	hsv(123, 58%, 81%)
CMYK	cmyk(57.8%, 0%, 55.3%, 19.2%)
CIE-LAB	lab(74.15, -56.16, 46.26)
CIE-LCH	lch(74.15, 72.76, 140.52°)
OKLab	oklab(75.83% -0.1524 0.1101)
OKLCH	oklch(75.83% 0.188 144.1)
XYZ	xyz(27.9319, 46.9390, 17.7113)
Luminance	0.4694 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CE5C #CE57C9

analogous

#8ECE57 #57CE5C #57CE98

triadic

#57CE5C #5C57CE #CE5C57

tetradic

#57CE5C #578ECE #CE57C9 #CE9857

square

#57CE5C #578ECE #CE57C9 #CE9857

split-complementary

#57CE5C #9857CE #CE578E

monochromatic

#27842A #34B33A #57CE5C #86DC8A #B6EAB8

Accessibility & contrast

On white

2.02

#57CE5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.39

#57CE5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CE5C

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CE5C	#FFFFFF	#000000	##000000
##57CE5C	1.00	2.02	10.39	10.39
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.39	21.00	1.00	1.00
##000000	10.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BD51

Deuteranopia (green-blind)

#C2B265

Tritanopia (blue-blind)

#41C9B5

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #57ce5c;
/* rgb */ color: rgb(87, 206, 92);
/* oklch */ color: oklch(75.8% 0.188 144.1);

Tailwind

colors: {
  custom: {
    50: '#91de8d',
    500: '#57ce5c',
    950: '#000000',
  },
}

SCSS

$custom: #57ce5c;
$custom-light: #91de8d;
$custom-dark: #000000;

JSON

{
  "hex": "#57ce5c",
  "rgb": {
    "r": 87,
    "g": 206,
    "b": 92
  },
  "hsl": {
    "h": 122.521,
    "s": 54.839,
    "l": 57.451
  },
  "oklch": {
    "l": 0.75829,
    "c": 0.18801,
    "h": 144.1
  },
  "luminance": 0.46942
}

Semantic roles & 50–950 ramp

primary

#57CE5C

secondary

#D8A8D6

accent

#4AD8DE

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #57CE5C

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

Preview Lab → · Contrast checker → · Palette generator →