#57E9C4#57E9C4

#57E9C4 is a very light, vivid teal. Relative luminance 0.643; OKLCH L 84.6% C 0.136 H 173.0°. Best body text is #000000 at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#57E9C4
RGB	rgb(87, 233, 196)
HSL	hsl(165, 77%, 63%)
HSV	hsv(165, 63%, 91%)
CMYK	cmyk(62.7%, 0%, 15.9%, 8.6%)
CIE-LAB	lab(84.11, -47.60, 6.52)
CIE-LCH	lch(84.11, 48.05, 172.20°)
OKLab	oklab(84.6% -0.1346 0.0165)
OKLCH	oklch(84.6% 0.136 173)
XYZ	xyz(43.0283, 64.2850, 62.3545)
Luminance	0.6429 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E9C4 #E9577C

analogous

#57E97B #57E9C4 #57C5E9

triadic

#57E9C4 #C457E9 #E9C457

tetradic

#57E9C4 #7B57E9 #E9577C #C5E957

square

#57E9C4 #7B57E9 #E9577C #C5E957

split-complementary

#57E9C4 #E957C5 #E97B57

monochromatic

#17AF88 #21E2B1 #57E9C4 #8DF0D7 #C3F7EA

Accessibility & contrast

On white

1.52

#57E9C4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.86

#57E9C4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E9C4

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E9C4	#FFFFFF	#000000	##000000
##57E9C4	1.00	1.52	13.86	13.86
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.86	21.00	1.00	1.00
##000000	13.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2DBC2

Deuteranopia (green-blind)

#CDCCC7

Tritanopia (blue-blind)

#00EBDE

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #57e9c4;
/* rgb */ color: rgb(87, 233, 196);
/* oklch */ color: oklch(84.6% 0.136 173.0);

Tailwind

colors: {
  custom: {
    50: '#95f1d5',
    500: '#57e9c4',
    950: '#000000',
  },
}

SCSS

$custom: #57e9c4;
$custom-light: #95f1d5;
$custom-dark: #000000;

JSON

{
  "hex": "#57e9c4",
  "rgb": {
    "r": 87,
    "g": 233,
    "b": 196
  },
  "hsl": {
    "h": 164.795,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.84598,
    "c": 0.13564,
    "h": 173
  },
  "luminance": 0.6429
}

Semantic roles & 50–950 ramp

primary

#57E9C4

secondary

#AF3554

accent

#0C40D9

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #57E9C4

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

Preview Lab → · Contrast checker → · Palette generator →