#57F090#57F090

#57F090 is a very light, vivid green. Relative luminance 0.664; OKLCH L 85.1% C 0.186 H 152.3°. Best body text is #000000 at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#57F090
RGB	rgb(87, 240, 144)
HSL	hsl(142, 84%, 64%)
HSV	hsv(142, 64%, 94%)
CMYK	cmyk(63.7%, 0%, 40%, 5.9%)
CIE-LAB	lab(85.18, -61.04, 34.79)
CIE-LCH	lch(85.18, 70.25, 150.32°)
OKLab	oklab(85.14% -0.1649 0.0864)
OKLCH	oklch(85.14% 0.186 152.3)
XYZ	xyz(40.1213, 66.3559, 37.0737)
Luminance	0.6636 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F090 #F057B7

analogous

#6BF057 #57F090 #57F0DD

triadic

#57F090 #9057F0 #F09057

tetradic

#57F090 #576BF0 #F057B7 #F0DD57

square

#57F090 #576BF0 #F057B7 #F0DD57

split-complementary

#57F090 #DD57F0 #F0576B

monochromatic

#11BC50 #1FEB6B #57F090 #8FF5B5 #C7FADA

Accessibility & contrast

On white

1.47

#57F090 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.27

#57F090 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F090

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F090	#FFFFFF	#000000	##000000
##57F090	1.00	1.47	14.27	14.27
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.27	21.00	1.00	1.00
##000000	14.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DD89

Deuteranopia (green-blind)

#DDCF96

Tritanopia (blue-blind)

#0AEDD8

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #57f090;
/* rgb */ color: rgb(87, 240, 144);
/* oklch */ color: oklch(85.1% 0.186 152.3);

Tailwind

colors: {
  custom: {
    50: '#96f6b1',
    500: '#57f090',
    950: '#000000',
  },
}

SCSS

$custom: #57f090;
$custom-light: #96f6b1;
$custom-dark: #000000;

JSON

{
  "hex": "#57f090",
  "rgb": {
    "r": 87,
    "g": 240,
    "b": 144
  },
  "hsl": {
    "h": 142.353,
    "s": 83.607,
    "l": 64.118
  },
  "oklch": {
    "l": 0.85136,
    "c": 0.18615,
    "h": 152.3
  },
  "luminance": 0.6636
}

Semantic roles & 50–950 ramp

primary

#57F090

secondary

#BA3187

accent

#058FE0

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1711

muted

#808581

Preview Lab

Preview with #57F090

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

Preview Lab → · Contrast checker → · Palette generator →