#57F259#57F259

#57F259 is a very light, highly saturated green. Relative luminance 0.663; OKLCH L 84.9% C 0.234 H 143.3°. Best body text is #000000 at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#57F259
RGB	rgb(87, 242, 89)
HSL	hsl(121, 86%, 65%)
HSV	hsv(121, 64%, 95%)
CMYK	cmyk(64%, 0%, 63.2%, 5.1%)
CIE-LAB	lab(85.12, -69.21, 60.17)
CIE-LCH	lch(85.12, 91.71, 139.00°)
OKLab	oklab(84.88% -0.1879 0.1398)
OKLCH	oklch(84.88% 0.234 143.3)
XYZ	xyz(37.4836, 66.2480, 20.2610)
Luminance	0.6625 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F259 #F257F0

analogous

#A3F257 #57F259 #57F2A6

triadic

#57F259 #5957F2 #F25957

tetradic

#57F259 #57A3F2 #F257F0 #F2A657

square

#57F259 #57A3F2 #F257F0 #F2A657

split-complementary

#57F259 #A657F2 #F257A3

monochromatic

#0FC011 #1EEE21 #57F259 #90F691 #C9FBC9

Accessibility & contrast

On white

1.47

#57F259 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.25

#57F259 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F259

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F259	#FFFFFF	#000000	##000000
##57F259	1.00	1.47	14.25	14.25
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.25	21.00	1.00	1.00
##000000	14.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC46

Deuteranopia (green-blind)

#E4D066

Tritanopia (blue-blind)

#33EBD2

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #57f259;
/* rgb */ color: rgb(87, 242, 89);
/* oklch */ color: oklch(84.9% 0.234 143.3);

Tailwind

colors: {
  custom: {
    50: '#98f88e',
    500: '#57f259',
    950: '#000000',
  },
}

SCSS

$custom: #57f259;
$custom-light: #98f88e;
$custom-dark: #000000;

JSON

{
  "hex": "#57f259",
  "rgb": {
    "r": 87,
    "g": 242,
    "b": 89
  },
  "hsl": {
    "h": 120.774,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.84877,
    "c": 0.23416,
    "h": 143.3
  },
  "luminance": 0.66252
}

Semantic roles & 50–950 ramp

primary

#57F259

secondary

#BE30BC

accent

#03DFE2

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #57F259

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

Preview Lab → · Contrast checker → · Palette generator →