#57E651#57E651

#57E651 is a light, highly saturated green. Relative luminance 0.592; OKLCH L 81.8% C 0.226 H 142.6°. Best body text is #000000 at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#57E651
RGB	rgb(87, 230, 81)
HSL	hsl(118, 75%, 61%)
HSV	hsv(118, 65%, 90%)
CMYK	cmyk(62.2%, 0%, 64.8%, 9.8%)
CIE-LAB	lab(81.41, -65.93, 59.34)
CIE-LCH	lch(81.41, 88.70, 138.01°)
OKLab	oklab(81.78% -0.1794 0.1372)
OKLCH	oklch(81.78% 0.226 142.6)
XYZ	xyz(33.7106, 59.2107, 17.4353)
Luminance	0.5921 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E651 #E051E6

analogous

#A1E651 #57E651 #51E695

triadic

#57E651 #5157E6 #E65157

tetradic

#57E651 #51A1E6 #E051E6 #E69551

square

#57E651 #51A1E6 #E051E6 #E69551

split-complementary

#57E651 #9551E6 #E651A1

monochromatic

#1DA518 #27DA1F #57E651 #8BEE87 #BEF5BC

Accessibility & contrast

On white

1.64

#57E651 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.84

#57E651 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E651

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E651	#FFFFFF	#000000	##000000
##57E651	1.00	1.64	12.84	12.84
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.84	21.00	1.00	1.00
##000000	12.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD23E

Deuteranopia (green-blind)

#D9C65E

Tritanopia (blue-blind)

#3BDFC7

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #57e651;
/* rgb */ color: rgb(87, 230, 81);
/* oklch */ color: oklch(81.8% 0.226 142.6);

Tailwind

colors: {
  custom: {
    50: '#96ef88',
    500: '#57e651',
    950: '#000000',
  },
}

SCSS

$custom: #57e651;
$custom-light: #96ef88;
$custom-dark: #000000;

JSON

{
  "hex": "#57e651",
  "rgb": {
    "r": 87,
    "g": 230,
    "b": 81
  },
  "hsl": {
    "h": 117.584,
    "s": 74.874,
    "l": 60.98
  },
  "oklch": {
    "l": 0.81783,
    "c": 0.22583,
    "h": 142.6
  },
  "luminance": 0.59214
}

Semantic roles & 50–950 ramp

primary

#57E651

secondary

#A234A7

accent

#0ED7CF

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #57E651

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

Preview Lab → · Contrast checker → · Palette generator →