#57DEC4#57DEC4

#57DEC4 is a light, vivid teal. Relative luminance 0.583; OKLCH L 82.0% C 0.123 H 178.0°. Best body text is #000000 at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#57DEC4
RGB	rgb(87, 222, 196)
HSL	hsl(168, 67%, 61%)
HSV	hsv(168, 61%, 87%)
CMYK	cmyk(60.8%, 0%, 11.7%, 12.9%)
CIE-LAB	lab(80.88, -42.85, 1.84)
CIE-LCH	lch(80.88, 42.89, 177.54°)
OKLab	oklab(81.96% -0.1233 0.0042)
OKLCH	oklch(81.96% 0.123 178)
XYZ	xyz(40.0109, 58.2501, 61.3486)
Luminance	0.5825 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DEC4 #DE5771

analogous

#57DE80 #57DEC4 #57B5DE

triadic

#57DEC4 #C457DE #DEC457

tetradic

#57DEC4 #8057DE #DE5771 #B5DE57

square

#57DEC4 #8057DE #DE5771 #B5DE57

split-complementary

#57DEC4 #DE57B5 #DE8057

monochromatic

#1F9C84 #29CFAF #57DEC4 #8AE8D6 #BDF2E8

Accessibility & contrast

On white

1.66

#57DEC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.65

#57DEC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DEC4

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DEC4	#FFFFFF	#000000	##000000
##57DEC4	1.00	1.66	12.65	12.65
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.65	21.00	1.00	1.00
##000000	12.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6D1C3

Deuteranopia (green-blind)

#C2C3C6

Tritanopia (blue-blind)

#00E1D6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #57dec4;
/* rgb */ color: rgb(87, 222, 196);
/* oklch */ color: oklch(82.0% 0.123 178.0);

Tailwind

colors: {
  custom: {
    50: '#94e9d5',
    500: '#57dec4',
    950: '#000000',
  },
}

SCSS

$custom: #57dec4;
$custom-light: #94e9d5;
$custom-dark: #000000;

JSON

{
  "hex": "#57dec4",
  "rgb": {
    "r": 87,
    "g": 222,
    "b": 196
  },
  "hsl": {
    "h": 168.444,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.81962,
    "c": 0.12342,
    "h": 178
  },
  "luminance": 0.58254
}

Semantic roles & 50–950 ramp

primary

#57DEC4

secondary

#A03A4D

accent

#163ACF

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #57DEC4

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

Preview Lab → · Contrast checker → · Palette generator →