#57CE61#57CE61

#57CE61 is a light, vivid green. Relative luminance 0.470; OKLCH L 75.9% C 0.184 H 145.0°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#57CE61
RGB	rgb(87, 206, 97)
HSL	hsl(125, 55%, 57%)
HSV	hsv(125, 58%, 81%)
CMYK	cmyk(57.8%, 0%, 52.9%, 19.2%)
CIE-LAB	lab(74.21, -55.51, 43.97)
CIE-LCH	lch(74.21, 70.81, 141.62°)
OKLab	oklab(75.9% -0.1505 0.1054)
OKLCH	oklch(75.9% 0.184 145)
XYZ	xyz(28.1578, 47.0294, 18.9007)
Luminance	0.4703 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CE61 #CE57C4

analogous

#89CE57 #57CE61 #57CE9D

triadic

#57CE61 #6157CE #CE6157

tetradic

#57CE61 #5789CE #CE57C4 #CE9D57

square

#57CE61 #5789CE #CE57C4 #CE9D57

split-complementary

#57CE61 #9D57CE #CE5789

monochromatic

#27842E #34B33F #57CE61 #86DC8E #B6EABA

Accessibility & contrast

On white

2.02

#57CE61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#57CE61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CE61

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CE61	#FFFFFF	#000000	##000000
##57CE61	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BD57

Deuteranopia (green-blind)

#C2B269

Tritanopia (blue-blind)

#40C9B5

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #57ce61;
/* rgb */ color: rgb(87, 206, 97);
/* oklch */ color: oklch(75.9% 0.184 145.0);

Tailwind

colors: {
  custom: {
    50: '#91de90',
    500: '#57ce61',
    950: '#000000',
  },
}

SCSS

$custom: #57ce61;
$custom-light: #91de90;
$custom-dark: #000000;

JSON

{
  "hex": "#57ce61",
  "rgb": {
    "r": 87,
    "g": 206,
    "b": 97
  },
  "hsl": {
    "h": 125.042,
    "s": 54.839,
    "l": 57.451
  },
  "oklch": {
    "l": 0.75895,
    "c": 0.18371,
    "h": 145
  },
  "luminance": 0.47032
}

Semantic roles & 50–950 ramp

primary

#57CE61

secondary

#D8A8D4

accent

#4AD2DE

background

#F9FDF9

surface

#F2FBF1

border

#CCD4CB

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #57CE61

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

Preview Lab → · Contrast checker → · Palette generator →