#57F291#57F291

#57F291 is a very light, vivid green. Relative luminance 0.676; OKLCH L 85.6% C 0.188 H 152.4°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#57F291
RGB	rgb(87, 242, 145)
HSL	hsl(142, 86%, 65%)
HSV	hsv(142, 64%, 95%)
CMYK	cmyk(64%, 0%, 40.1%, 5.1%)
CIE-LAB	lab(85.79, -61.61, 35.09)
CIE-LCH	lch(85.79, 70.90, 150.33°)
OKLab	oklab(85.65% -0.1664 0.0871)
OKLCH	oklch(85.65% 0.188 152.4)
XYZ	xyz(40.7901, 67.5706, 37.6753)
Luminance	0.6757 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F291 #F257B8

analogous

#6BF257 #57F291 #57F2DF

triadic

#57F291 #9157F2 #F29157

tetradic

#57F291 #576BF2 #F257B8 #F2DF57

square

#57F291 #576BF2 #F257B8 #F2DF57

split-complementary

#57F291 #DF57F2 #F2576B

monochromatic

#0FC051 #1EEE6C #57F291 #90F6B6 #C9FBDB

Accessibility & contrast

On white

1.45

#57F291 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#57F291 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F291

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F291	#FFFFFF	#000000	##000000
##57F291	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DF8A

Deuteranopia (green-blind)

#DFD197

Tritanopia (blue-blind)

#03EFDA

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #57f291;
/* rgb */ color: rgb(87, 242, 145);
/* oklch */ color: oklch(85.6% 0.188 152.4);

Tailwind

colors: {
  custom: {
    50: '#96f7b2',
    500: '#57f291',
    950: '#000000',
  },
}

SCSS

$custom: #57f291;
$custom-light: #96f7b2;
$custom-dark: #000000;

JSON

{
  "hex": "#57f291",
  "rgb": {
    "r": 87,
    "g": 242,
    "b": 145
  },
  "hsl": {
    "h": 142.452,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.85646,
    "c": 0.18784,
    "h": 152.4
  },
  "luminance": 0.67575
}

Semantic roles & 50–950 ramp

primary

#57F291

secondary

#BE3088

accent

#038FE2

background

#FCFFFD

surface

#F5FFF8

border

#CFD7D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #57F291

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

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