#57CF99#57CF99

#57CF99 is a light, vivid teal. Relative luminance 0.490; OKLCH L 77.2% C 0.134 H 161.2°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#57CF99
RGB	rgb(87, 207, 153)
HSL	hsl(153, 56%, 58%)
HSV	hsv(153, 58%, 81%)
CMYK	cmyk(58%, 0%, 26.1%, 18.8%)
CIE-LAB	lab(75.42, -46.25, 16.94)
CIE-LCH	lch(75.42, 49.25, 159.88°)
OKLab	oklab(77.19% -0.1271 0.0432)
OKLCH	oklch(77.19% 0.134 161.2)
XYZ	xyz(31.9901, 48.9487, 37.8930)
Luminance	0.4895 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CF99 #CF578D

analogous

#57CF5D #57CF99 #57C9CF

triadic

#57CF99 #9957CF #CF9957

tetradic

#57CF99 #5D57CF #CF578D #C9CF57

square

#57CF99 #5D57CF #CF578D #C9CF57

split-complementary

#57CF99 #CF57C9 #CF5D57

monochromatic

#26855B #34B57B #57CF99 #87DDB6 #B6EAD3

Accessibility & contrast

On white

1.95

#57CF99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#57CF99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CF99

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CF99	#FFFFFF	#000000	##000000
##57CF99	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCC196

Deuteranopia (green-blind)

#BBB59C

Tritanopia (blue-blind)

#21CEC0

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #57cf99;
/* rgb */ color: rgb(87, 207, 153);
/* oklch */ color: oklch(77.2% 0.134 161.2);

Tailwind

colors: {
  custom: {
    50: '#91deb7',
    500: '#57cf99',
    950: '#000000',
  },
}

SCSS

$custom: #57cf99;
$custom-light: #91deb7;
$custom-dark: #000000;

JSON

{
  "hex": "#57cf99",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 153
  },
  "hsl": {
    "h": 153,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.77185,
    "c": 0.13421,
    "h": 161.2
  },
  "luminance": 0.48952
}

Semantic roles & 50–950 ramp

primary

#57CF99

secondary

#D9A9BE

accent

#498CDF

background

#F9FDFB

surface

#F2FBF6

border

#CCD4D0

text

#0E1511

muted

#7E8380

Preview Lab

Preview with #57CF99

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

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