#57C843#57C843

#57C843 is a light, vivid green. Relative luminance 0.437; OKLCH L 74.0% C 0.200 H 140.8°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#57C843
RGB	rgb(87, 200, 67)
HSL	hsl(111, 55%, 52%)
HSV	hsv(111, 67%, 78%)
CMYK	cmyk(56.5%, 0%, 66.5%, 21.6%)
CIE-LAB	lab(72.05, -56.65, 54.87)
CIE-LCH	lch(72.05, 78.86, 135.92°)
OKLab	oklab(74.02% -0.155 0.1262)
OKLCH	oklch(74.02% 0.2 140.8)
XYZ	xyz(25.5967, 43.7378, 12.4025)
Luminance	0.4374 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C843 #B443C8

analogous

#9AC843 #57C843 #43C871

triadic

#57C843 #4357C8 #C84357

tetradic

#57C843 #439AC8 #B443C8 #C87143

square

#57C843 #439AC8 #B443C8 #C87143

split-complementary

#57C843 #7143C8 #C8439A

monochromatic

#2D7021 #409F2F #57C843 #81D672 #ACE4A2

Accessibility & contrast

On white

2.15

#57C843 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#57C843 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C843

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C843	#FFFFFF	#000000	##000000
##57C843	1.00	2.15	9.75	9.75
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.75	21.00	1.00	1.00
##000000	9.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB631

Deuteranopia (green-blind)

#BFAD4F

Tritanopia (blue-blind)

#48C2AD

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #57c843;
/* rgb */ color: rgb(87, 200, 67);
/* oklch */ color: oklch(74.0% 0.200 140.8);

Tailwind

colors: {
  custom: {
    50: '#91da7d',
    500: '#57c843',
    950: '#000000',
  },
}

SCSS

$custom: #57c843;
$custom-light: #91da7d;
$custom-dark: #000000;

JSON

{
  "hex": "#57c843",
  "rgb": {
    "r": 87,
    "g": 200,
    "b": 67
  },
  "hsl": {
    "h": 110.977,
    "s": 54.733,
    "l": 52.353
  },
  "oklch": {
    "l": 0.74022,
    "c": 0.19988,
    "h": 140.8
  },
  "luminance": 0.4374
}

Semantic roles & 50–950 ramp

primary

#57C843

secondary

#C896D0

accent

#4ADEC8

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #57C843

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

Preview Lab → · Contrast checker → · Palette generator →