#57E08B#57E08B

#57E08B is a light, vivid green. Relative luminance 0.572; OKLCH L 81.1% C 0.170 H 153.0°. Best body text is #000000 at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#57E08B
RGB	rgb(87, 224, 139)
HSL	hsl(143, 69%, 61%)
HSV	hsv(143, 61%, 88%)
CMYK	cmyk(61.2%, 0%, 37.9%, 12.2%)
CIE-LAB	lab(80.29, -55.84, 30.86)
CIE-LCH	lch(80.29, 63.80, 151.07°)
OKLab	oklab(81.09% -0.1511 0.077)
OKLCH	oklch(81.09% 0.17 153)
XYZ	xyz(35.2435, 57.1981, 33.6041)
Luminance	0.5720 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E08B #E057AC

analogous

#67E057 #57E08B #57E0CF

triadic

#57E08B #8B57E0 #E08B57

tetradic

#57E08B #5767E0 #E057AC #E0CF57

square

#57E08B #5767E0 #E057AC #E0CF57

split-complementary

#57E08B #CF57E0 #E05767

monochromatic

#1D9F4F #27D368 #57E08B #8BEAAF #BEF3D2

Accessibility & contrast

On white

1.69

#57E08B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.44

#57E08B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E08B

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E08B	#FFFFFF	#000000	##000000
##57E08B	1.00	1.69	12.44	12.44
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.44	21.00	1.00	1.00
##000000	12.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CF85

Deuteranopia (green-blind)

#CEC291

Tritanopia (blue-blind)

#22DDCB

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #57e08b;
/* rgb */ color: rgb(87, 224, 139);
/* oklch */ color: oklch(81.1% 0.170 153.0);

Tailwind

colors: {
  custom: {
    50: '#93ebad',
    500: '#57e08b',
    950: '#000000',
  },
}

SCSS

$custom: #57e08b;
$custom-light: #93ebad;
$custom-dark: #000000;

JSON

{
  "hex": "#57e08b",
  "rgb": {
    "r": 87,
    "g": 224,
    "b": 139
  },
  "hsl": {
    "h": 142.774,
    "s": 68.844,
    "l": 60.98
  },
  "oklch": {
    "l": 0.81092,
    "c": 0.16961,
    "h": 153
  },
  "luminance": 0.57202
}

Semantic roles & 50–950 ramp

primary

#57E08B

secondary

#A2397A

accent

#1589D1

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #57E08B

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

Preview Lab → · Contrast checker → · Palette generator →