#57E387#57E387

#57E387 is a light, vivid green. Relative luminance 0.587; OKLCH L 81.8% C 0.177 H 151.6°. Best body text is #000000 at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#57E387
RGB	rgb(87, 227, 135)
HSL	hsl(141, 71%, 62%)
HSV	hsv(141, 62%, 89%)
CMYK	cmyk(61.7%, 0%, 40.5%, 11%)
CIE-LAB	lab(81.13, -57.68, 33.99)
CIE-LCH	lch(81.13, 66.95, 149.49°)
OKLab	oklab(81.76% -0.1559 0.0843)
OKLCH	oklch(81.76% 0.177 151.6)
XYZ	xyz(35.7699, 58.7101, 32.3641)
Luminance	0.5871 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E387 #E357B3

analogous

#6DE357 #57E387 #57E3CD

triadic

#57E387 #8757E3 #E38757

tetradic

#57E387 #576DE3 #E357B3 #E3CD57

square

#57E387 #576DE3 #E357B3 #E3CD57

split-complementary

#57E387 #CD57E3 #E3576D

monochromatic

#1BA44A #24D962 #57E387 #8BECAC #C0F4D2

Accessibility & contrast

On white

1.65

#57E387 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.74

#57E387 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E387

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E387	#FFFFFF	#000000	##000000
##57E387	1.00	1.65	12.74	12.74
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.74	21.00	1.00	1.00
##000000	12.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D180

Deuteranopia (green-blind)

#D1C48D

Tritanopia (blue-blind)

#24E0CC

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #57e387;
/* rgb */ color: rgb(87, 227, 135);
/* oklch */ color: oklch(81.8% 0.177 151.6);

Tailwind

colors: {
  custom: {
    50: '#94edab',
    500: '#57e387',
    950: '#000000',
  },
}

SCSS

$custom: #57e387;
$custom-light: #94edab;
$custom-dark: #000000;

JSON

{
  "hex": "#57e387",
  "rgb": {
    "r": 87,
    "g": 227,
    "b": 135
  },
  "hsl": {
    "h": 140.571,
    "s": 71.429,
    "l": 61.569
  },
  "oklch": {
    "l": 0.81762,
    "c": 0.17724,
    "h": 151.6
  },
  "luminance": 0.58714
}

Semantic roles & 50–950 ramp

primary

#57E387

secondary

#A73881

accent

#1291D3

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #57E387

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

Preview Lab → · Contrast checker → · Palette generator →