#57E357#57E357

#57E357 is a light, highly saturated green. Relative luminance 0.577; OKLCH L 81.1% C 0.218 H 143.2°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#57E357
RGB	rgb(87, 227, 87)
HSL	hsl(120, 71%, 62%)
HSV	hsv(120, 62%, 89%)
CMYK	cmyk(61.7%, 0%, 61.7%, 11%)
CIE-LAB	lab(80.54, -64.30, 55.89)
CIE-LCH	lch(80.54, 85.19, 139.00°)
OKLab	oklab(81.09% -0.1746 0.1305)
OKLCH	oklch(81.09% 0.218 143.2)
XYZ	xyz(33.1180, 57.6493, 18.3971)
Luminance	0.5765 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E357 #E357E3

analogous

#9DE357 #57E357 #57E39D

triadic

#57E357 #5757E3 #E35757

tetradic

#57E357 #579DE3 #E357E3 #E39D57

square

#57E357 #579DE3 #E357E3 #E39D57

split-complementary

#57E357 #9D57E3 #E3579D

monochromatic

#1BA41B #24D924 #57E357 #8BEC8B #C0F4C0

Accessibility & contrast

On white

1.68

#57E357 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#57E357 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E357

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E357	#FFFFFF	#000000	##000000
##57E357	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF47

Deuteranopia (green-blind)

#D6C363

Tritanopia (blue-blind)

#3BDDC5

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #57e357;
/* rgb */ color: rgb(87, 227, 87);
/* oklch */ color: oklch(81.1% 0.218 143.2);

Tailwind

colors: {
  custom: {
    50: '#95ed8b',
    500: '#57e357',
    950: '#000000',
  },
}

SCSS

$custom: #57e357;
$custom-light: #95ed8b;
$custom-dark: #000000;

JSON

{
  "hex": "#57e357",
  "rgb": {
    "r": 87,
    "g": 227,
    "b": 87
  },
  "hsl": {
    "h": 120,
    "s": 71.429,
    "l": 61.569
  },
  "oklch": {
    "l": 0.81086,
    "c": 0.218,
    "h": 143.2
  },
  "luminance": 0.57653
}

Semantic roles & 50–950 ramp

primary

#57E357

secondary

#A738A7

accent

#12D3D3

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F160C

muted

#80857F

Preview Lab

Preview with #57E357

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

Preview Lab → · Contrast checker → · Palette generator →