#57EB9B#57EB9B

#57EB9B is a very light, vivid green. Relative luminance 0.638; OKLCH L 84.1% C 0.170 H 156.0°. Best body text is #000000 at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#57EB9B
RGB	rgb(87, 235, 155)
HSL	hsl(148, 79%, 63%)
HSV	hsv(148, 63%, 92%)
CMYK	cmyk(63%, 0%, 34%, 7.8%)
CIE-LAB	lab(83.86, -57.16, 27.48)
CIE-LCH	lch(83.86, 63.42, 154.32°)
OKLab	oklab(84.12% -0.1551 0.0692)
OKLCH	oklch(84.12% 0.17 156)
XYZ	xyz(39.5517, 63.8054, 41.2353)
Luminance	0.6381 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EB9B #EB57A7

analogous

#5DEB57 #57EB9B #57EBE5

triadic

#57EB9B #9B57EB #EB9B57

tetradic

#57EB9B #575DEB #EB57A7 #EBE557

square

#57EB9B #575DEB #EB57A7 #EBE557

split-complementary

#57EB9B #E557EB #EB575D

monochromatic

#15B25D #20E47A #57EB9B #8EF2BC #C4F8DC

Accessibility & contrast

On white

1.53

#57EB9B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.76

#57EB9B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EB9B

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EB9B	#FFFFFF	#000000	##000000
##57EB9B	1.00	1.53	13.76	13.76
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.76	21.00	1.00	1.00
##000000	13.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD996

Deuteranopia (green-blind)

#D6CCA0

Tritanopia (blue-blind)

#00E9D6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #57eb9b;
/* rgb */ color: rgb(87, 235, 155);
/* oklch */ color: oklch(84.1% 0.170 156.0);

Tailwind

colors: {
  custom: {
    50: '#95f2b9',
    500: '#57eb9b',
    950: '#000000',
  },
}

SCSS

$custom: #57eb9b;
$custom-light: #95f2b9;
$custom-dark: #000000;

JSON

{
  "hex": "#57eb9b",
  "rgb": {
    "r": 87,
    "g": 235,
    "b": 155
  },
  "hsl": {
    "h": 147.568,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.84116,
    "c": 0.16983,
    "h": 156
  },
  "luminance": 0.63809
}

Semantic roles & 50–950 ramp

primary

#57EB9B

secondary

#B33478

accent

#0A7BDB

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #57EB9B

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

Preview Lab → · Contrast checker → · Palette generator →