#57C261#57C261

#57C261 is a light, vivid green. Relative luminance 0.415; OKLCH L 72.8% C 0.168 H 145.4°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#57C261
RGB	rgb(87, 194, 97)
HSL	hsl(126, 47%, 55%)
HSV	hsv(126, 55%, 76%)
CMYK	cmyk(55.2%, 0%, 50%, 23.9%)
CIE-LAB	lab(70.50, -50.90, 39.43)
CIE-LCH	lch(70.50, 64.38, 142.23°)
OKLab	oklab(72.85% -0.138 0.0953)
OKLCH	oklch(72.85% 0.168 145.4)
XYZ	xyz(25.3784, 41.4707, 17.9742)
Luminance	0.4147 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C261 #C257B8

analogous

#83C257 #57C261 #57C296

triadic

#57C261 #6157C2 #C26157

tetradic

#57C261 #5783C2 #C257B8 #C29657

square

#57C261 #5783C2 #C257B8 #C29657

split-complementary

#57C261 #9657C2 #C25783

monochromatic

#2A7431 #3BA144 #57C261 #84D28B #B1E3B5

Accessibility & contrast

On white

2.26

#57C261 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#57C261 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C261

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C261	#FFFFFF	#000000	##000000
##57C261	1.00	2.26	9.29	9.29
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.29	21.00	1.00	1.00
##000000	9.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B259

Deuteranopia (green-blind)

#B7A968

Tritanopia (blue-blind)

#43BEAB

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #57c261;
/* rgb */ color: rgb(87, 194, 97);
/* oklch */ color: oklch(72.8% 0.168 145.4);

Tailwind

colors: {
  custom: {
    50: '#8fd590',
    500: '#57c261',
    950: '#000000',
  },
}

SCSS

$custom: #57c261;
$custom-light: #8fd590;
$custom-dark: #000000;

JSON

{
  "hex": "#57c261",
  "rgb": {
    "r": 87,
    "g": 194,
    "b": 97
  },
  "hsl": {
    "h": 125.607,
    "s": 46.725,
    "l": 55.098
  },
  "oklch": {
    "l": 0.72848,
    "c": 0.16773,
    "h": 145.4
  },
  "luminance": 0.41473
}

Semantic roles & 50–950 ramp

primary

#57C261

secondary

#D1A4CD

accent

#51CAD6

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0D140D

muted

#7E837D

Preview Lab

Preview with #57C261

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

Preview Lab → · Contrast checker → · Palette generator →