#57FF6C#57FF6C

#57FF6C is a very light, highly saturated green. Relative luminance 0.746; OKLCH L 88.3% C 0.235 H 145.2°. Best body text is #000000 at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#57FF6C
RGB	rgb(87, 255, 108)
HSL	hsl(128, 100%, 67%)
HSV	hsv(128, 66%, 100%)
CMYK	cmyk(65.9%, 0%, 57.6%, 0%)
CIE-LAB	lab(89.22, -71.49, 56.77)
CIE-LCH	lch(89.22, 91.29, 141.55°)
OKLab	oklab(88.32% -0.1933 0.1342)
OKLCH	oklch(88.32% 0.235 145.2)
XYZ	xyz(42.3945, 74.6245, 26.3542)
Luminance	0.7463 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57FF6C #FF57EA

analogous

#96FF57 #57FF6C #57FFC0

triadic

#57FF6C #6C57FF #FF6C57

tetradic

#57FF6C #5796FF #FF57EA #FFC057

square

#57FF6C #5796FF #FF57EA #FFC057

split-complementary

#57FF6C #C057FF #FF5796

monochromatic

#00DC1B #1AFF36 #57FF6C #94FFA2 #D1FFD7

Accessibility & contrast

On white

1.32

#57FF6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.93

#57FF6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57FF6C

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57FF6C	#FFFFFF	#000000	##000000
##57FF6C	1.00	1.32	15.93	15.93
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.93	21.00	1.00	1.00
##000000	15.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE95D

Deuteranopia (green-blind)

#EFDB78

Tritanopia (blue-blind)

#22F9DF

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #57ff6c;
/* rgb */ color: rgb(87, 255, 108);
/* oklch */ color: oklch(88.3% 0.235 145.2);

Tailwind

colors: {
  custom: {
    50: '#99ff9a',
    500: '#57ff6c',
    950: '#000000',
  },
}

SCSS

$custom: #57ff6c;
$custom-light: #99ff9a;
$custom-dark: #000000;

JSON

{
  "hex": "#57ff6c",
  "rgb": {
    "r": 87,
    "g": 255,
    "b": 108
  },
  "hsl": {
    "h": 127.5,
    "s": 100,
    "l": 67.059
  },
  "oklch": {
    "l": 0.8832,
    "c": 0.23527,
    "h": 145.2
  },
  "luminance": 0.74629
}

Semantic roles & 50–950 ramp

primary

#57FF6C

secondary

#D526BF

accent

#00C9E6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F180E

muted

#80867F

Preview Lab

Preview with #57FF6C

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

Preview Lab → · Contrast checker → · Palette generator →