#57F199#57F199

#57F199 is a very light, vivid green. Relative luminance 0.672; OKLCH L 85.5% C 0.179 H 154.5°. Best body text is #000000 at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#57F199
RGB	rgb(87, 241, 153)
HSL	hsl(146, 85%, 64%)
HSV	hsv(146, 64%, 95%)
CMYK	cmyk(63.9%, 0%, 36.5%, 5.5%)
CIE-LAB	lab(85.62, -59.83, 30.86)
CIE-LCH	lch(85.62, 67.31, 152.72°)
OKLab	oklab(85.55% -0.1619 0.0773)
OKLCH	oklch(85.55% 0.179 154.5)
XYZ	xyz(41.1320, 67.2324, 40.9403)
Luminance	0.6724 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F199 #F157AF

analogous

#62F157 #57F199 #57F1E6

triadic

#57F199 #9957F1 #F19957

tetradic

#57F199 #5762F1 #F157AF #F1E657

square

#57F199 #5762F1 #F157AF #F1E657

split-complementary

#57F199 #E657F1 #F15762

monochromatic

#10BE5A #1FEC77 #57F199 #8FF6BB #C8FADE

Accessibility & contrast

On white

1.45

#57F199 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.45

#57F199 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F199

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F199	#FFFFFF	#000000	##000000
##57F199	1.00	1.45	14.45	14.45
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.45	21.00	1.00	1.00
##000000	14.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DE93

Deuteranopia (green-blind)

#DDD09F

Tritanopia (blue-blind)

#00EEDB

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #57f199;
/* rgb */ color: rgb(87, 241, 153);
/* oklch */ color: oklch(85.5% 0.179 154.5);

Tailwind

colors: {
  custom: {
    50: '#96f7b7',
    500: '#57f199',
    950: '#000000',
  },
}

SCSS

$custom: #57f199;
$custom-light: #96f7b7;
$custom-dark: #000000;

JSON

{
  "hex": "#57f199",
  "rgb": {
    "r": 87,
    "g": 241,
    "b": 153
  },
  "hsl": {
    "h": 145.714,
    "s": 84.615,
    "l": 64.314
  },
  "oklch": {
    "l": 0.85548,
    "c": 0.17943,
    "h": 154.5
  },
  "luminance": 0.67237
}

Semantic roles & 50–950 ramp

primary

#57F199

secondary

#BC3080

accent

#0483E1

background

#FCFFFD

surface

#F5FFF8

border

#CFD7D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #57F199

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

Preview Lab → · Contrast checker → · Palette generator →