#57FF71#57FF71

#57FF71 is a very light, highly saturated green. Relative luminance 0.747; OKLCH L 88.4% C 0.231 H 145.9°. Best body text is #000000 at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#57FF71
RGB	rgb(87, 255, 113)
HSL	hsl(129, 100%, 67%)
HSV	hsv(129, 66%, 100%)
CMYK	cmyk(65.9%, 0%, 55.7%, 0%)
CIE-LAB	lab(89.27, -70.90, 54.62)
CIE-LCH	lch(89.27, 89.50, 142.39°)
OKLab	oklab(88.38% -0.1915 0.1299)
OKLCH	oklch(88.38% 0.231 145.9)
XYZ	xyz(42.6682, 74.7340, 27.7960)
Luminance	0.7474 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57FF71 #FF57E5

analogous

#91FF57 #57FF71 #57FFC5

triadic

#57FF71 #7157FF #FF7157

tetradic

#57FF71 #5791FF #FF57E5 #FFC557

square

#57FF71 #5791FF #FF57E5 #FFC557

split-complementary

#57FF71 #C557FF #FF5791

monochromatic

#00DC22 #1AFF3D #57FF71 #94FFA5 #D1FFD8

Accessibility & contrast

On white

1.32

#57FF71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.95

#57FF71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57FF71

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57FF71	#FFFFFF	#000000	##000000
##57FF71	1.00	1.32	15.95	15.95
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.95	21.00	1.00	1.00
##000000	15.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE963

Deuteranopia (green-blind)

#EEDB7C

Tritanopia (blue-blind)

#1FF9E0

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #57ff71;
/* rgb */ color: rgb(87, 255, 113);
/* oklch */ color: oklch(88.4% 0.231 145.9);

Tailwind

colors: {
  custom: {
    50: '#99ff9d',
    500: '#57ff71',
    950: '#000000',
  },
}

SCSS

$custom: #57ff71;
$custom-light: #99ff9d;
$custom-dark: #000000;

JSON

{
  "hex": "#57ff71",
  "rgb": {
    "r": 87,
    "g": 255,
    "b": 113
  },
  "hsl": {
    "h": 129.286,
    "s": 100,
    "l": 67.059
  },
  "oklch": {
    "l": 0.88379,
    "c": 0.23138,
    "h": 145.9
  },
  "luminance": 0.74738
}

Semantic roles & 50–950 ramp

primary

#57FF71

secondary

#D526BA

accent

#00C2E6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F180F

muted

#808680

Preview Lab

Preview with #57FF71

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

Preview Lab → · Contrast checker → · Palette generator →