#57FA9F#57FA9F

#57FA9F is a very light, vivid green. Relative luminance 0.729; OKLCH L 87.9% C 0.186 H 154.8°. Best body text is #000000 at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#57FA9F
RGB	rgb(87, 250, 159)
HSL	hsl(147, 94%, 66%)
HSV	hsv(147, 65%, 98%)
CMYK	cmyk(65.2%, 0%, 36.4%, 2%)
CIE-LAB	lab(88.40, -62.12, 31.55)
CIE-LCH	lch(88.40, 69.67, 153.08°)
OKLab	oklab(87.86% -0.1681 0.079)
OKLCH	oklch(87.86% 0.186 154.8)
XYZ	xyz(44.3702, 72.8959, 44.5261)
Luminance	0.7290 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57FA9F #FA57B2

analogous

#60FA57 #57FA9F #57FAF0

triadic

#57FA9F #9F57FA #FA9F57

tetradic

#57FA9F #5760FA #FA57B2 #FAF057

square

#57FA9F #5760FA #FA57B2 #FAF057

split-complementary

#57FA9F #F057FA #FA5760

monochromatic

#06D060 #1CF87D #57FA9F #92FCC1 #CEFEE3

Accessibility & contrast

On white

1.35

#57FA9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.58

#57FA9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57FA9F

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57FA9F	#FFFFFF	#000000	##000000
##57FA9F	1.00	1.35	15.58	15.58
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.58	21.00	1.00	1.00
##000000	15.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E799

Deuteranopia (green-blind)

#E4D8A5

Tritanopia (blue-blind)

#00F7E3

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #57fa9f;
/* rgb */ color: rgb(87, 250, 159);
/* oklch */ color: oklch(87.9% 0.186 154.8);

Tailwind

colors: {
  custom: {
    50: '#97fdbc',
    500: '#57fa9f',
    950: '#000000',
  },
}

SCSS

$custom: #57fa9f;
$custom-light: #97fdbc;
$custom-dark: #000000;

JSON

{
  "hex": "#57fa9f",
  "rgb": {
    "r": 87,
    "g": 250,
    "b": 159
  },
  "hsl": {
    "h": 146.503,
    "s": 94.22,
    "l": 66.078
  },
  "oklch": {
    "l": 0.87864,
    "c": 0.18575,
    "h": 154.8
  },
  "luminance": 0.72901
}

Semantic roles & 50–950 ramp

primary

#57FA9F

secondary

#CB2A84

accent

#0080E6

background

#FCFFFD

surface

#F5FFF8

border

#CFD7D1

text

#0F1812

muted

#808682

Preview Lab

Preview with #57FA9F

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

Preview Lab → · Contrast checker → · Palette generator →