#57E978#57E978

#57E978 is a very light, vivid green. Relative luminance 0.617; OKLCH L 83.0% C 0.198 H 147.9°. Best body text is #000000 at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#57E978
RGB	rgb(87, 233, 120)
HSL	hsl(134, 77%, 63%)
HSV	hsv(134, 63%, 91%)
CMYK	cmyk(62.7%, 0%, 48.5%, 8.6%)
CIE-LAB	lab(82.73, -62.27, 43.43)
CIE-LCH	lch(82.73, 75.92, 145.11°)
OKLab	oklab(83.01% -0.1681 0.1055)
OKLCH	oklch(83.01% 0.198 147.9)
XYZ	xyz(36.4570, 61.6565, 27.7453)
Luminance	0.6166 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E978 #E957C8

analogous

#7FE957 #57E978 #57E9C1

triadic

#57E978 #7857E9 #E97857

tetradic

#57E978 #577FE9 #E957C8 #E9C157

square

#57E978 #577FE9 #E957C8 #E9C157

split-complementary

#57E978 #C157E9 #E9577F

monochromatic

#17AF39 #21E24D #57E978 #8DF0A3 #C3F7CF

Accessibility & contrast

On white

1.58

#57E978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.33

#57E978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E978

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E978	#FFFFFF	#000000	##000000
##57E978	1.00	1.58	13.33	13.33
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.33	21.00	1.00	1.00
##000000	13.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD66F

Deuteranopia (green-blind)

#D9C980

Tritanopia (blue-blind)

#2AE4CF

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #57e978;
/* rgb */ color: rgb(87, 233, 120);
/* oklch */ color: oklch(83.0% 0.198 147.9);

Tailwind

colors: {
  custom: {
    50: '#95f1a1',
    500: '#57e978',
    950: '#000000',
  },
}

SCSS

$custom: #57e978;
$custom-light: #95f1a1;
$custom-dark: #000000;

JSON

{
  "hex": "#57e978",
  "rgb": {
    "r": 87,
    "g": 233,
    "b": 120
  },
  "hsl": {
    "h": 133.562,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.83009,
    "c": 0.19846,
    "h": 147.9
  },
  "luminance": 0.6166
}

Semantic roles & 50–950 ramp

primary

#57E978

secondary

#AF3594

accent

#0CABD9

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #57E978

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

Preview Lab → · Contrast checker → · Palette generator →