#57F39A#57F39A

#57F39A is a very light, vivid green. Relative luminance 0.685; OKLCH L 86.1% C 0.181 H 154.5°. Best body text is #000000 at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#57F39A
RGB	rgb(87, 243, 154)
HSL	hsl(146, 87%, 65%)
HSV	hsv(146, 64%, 95%)
CMYK	cmyk(64.2%, 0%, 36.6%, 4.7%)
CIE-LAB	lab(86.23, -60.40, 31.17)
CIE-LCH	lch(86.23, 67.97, 152.70°)
OKLab	oklab(86.06% -0.1635 0.078)
OKLCH	oklch(86.06% 0.181 154.5)
XYZ	xyz(41.8102, 68.4561, 41.5755)
Luminance	0.6846 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F39A #F357B0

analogous

#62F357 #57F39A #57F3E8

triadic

#57F39A #9A57F3 #F39A57

tetradic

#57F39A #5762F3 #F357B0 #F3E857

square

#57F39A #5762F3 #F357B0 #F3E857

split-complementary

#57F39A #E857F3 #F35762

monochromatic

#0EC25B #1EEF78 #57F39A #90F7BC #C9FBDF

Accessibility & contrast

On white

1.43

#57F39A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.69

#57F39A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F39A

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F39A	#FFFFFF	#000000	##000000
##57F39A	1.00	1.43	14.69	14.69
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.69	21.00	1.00	1.00
##000000	14.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2E094

Deuteranopia (green-blind)

#DED2A0

Tritanopia (blue-blind)

#00F0DC

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #57f39a;
/* rgb */ color: rgb(87, 243, 154);
/* oklch */ color: oklch(86.1% 0.181 154.5);

Tailwind

colors: {
  custom: {
    50: '#96f8b8',
    500: '#57f39a',
    950: '#000000',
  },
}

SCSS

$custom: #57f39a;
$custom-light: #96f8b8;
$custom-dark: #000000;

JSON

{
  "hex": "#57f39a",
  "rgb": {
    "r": 87,
    "g": 243,
    "b": 154
  },
  "hsl": {
    "h": 145.769,
    "s": 86.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.86057,
    "c": 0.18113,
    "h": 154.5
  },
  "luminance": 0.68461
}

Semantic roles & 50–950 ramp

primary

#57F39A

secondary

#BF2F81

accent

#0283E3

background

#FCFFFD

surface

#F5FFF8

border

#CFD7D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #57F39A

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

Preview Lab → · Contrast checker → · Palette generator →