#57EB81#57EB81

#57EB81 is a very light, vivid green. Relative luminance 0.630; OKLCH L 83.6% C 0.193 H 149.5°. Best body text is #000000 at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#57EB81
RGB	rgb(87, 235, 129)
HSL	hsl(137, 79%, 63%)
HSV	hsv(137, 63%, 92%)
CMYK	cmyk(63%, 0%, 45.1%, 7.8%)
CIE-LAB	lab(83.46, -61.65, 39.98)
CIE-LCH	lch(83.46, 73.47, 147.04°)
OKLab	oklab(83.65% -0.1664 0.098)
OKLCH	oklch(83.65% 0.193 149.5)
XYZ	xyz(37.5984, 63.0241, 30.9480)
Luminance	0.6303 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EB81 #EB57C1

analogous

#77EB57 #57EB81 #57EBCB

triadic

#57EB81 #8157EB #EB8157

tetradic

#57EB81 #5777EB #EB57C1 #EBCB57

square

#57EB81 #5777EB #EB57C1 #EBCB57

split-complementary

#57EB81 #CB57EB #EB5777

monochromatic

#15B242 #20E458 #57EB81 #8EF2AA #C4F8D3

Accessibility & contrast

On white

1.54

#57EB81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.61

#57EB81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EB81

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EB81	#FFFFFF	#000000	##000000
##57EB81	1.00	1.54	13.61	13.61
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.61	21.00	1.00	1.00
##000000	13.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD879

Deuteranopia (green-blind)

#DACB88

Tritanopia (blue-blind)

#23E7D2

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #57eb81;
/* rgb */ color: rgb(87, 235, 129);
/* oklch */ color: oklch(83.6% 0.193 149.5);

Tailwind

colors: {
  custom: {
    50: '#95f2a7',
    500: '#57eb81',
    950: '#000000',
  },
}

SCSS

$custom: #57eb81;
$custom-light: #95f2a7;
$custom-dark: #000000;

JSON

{
  "hex": "#57eb81",
  "rgb": {
    "r": 87,
    "g": 235,
    "b": 129
  },
  "hsl": {
    "h": 137.027,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.83645,
    "c": 0.19308,
    "h": 149.5
  },
  "luminance": 0.63028
}

Semantic roles & 50–950 ramp

primary

#57EB81

secondary

#B3348F

accent

#0AA0DB

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #57EB81

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

Preview Lab → · Contrast checker → · Palette generator →