#57E4C4#57E4C4

#57E4C4 is a very light, vivid teal. Relative luminance 0.615; OKLCH L 83.4% C 0.130 H 175.2°. Best body text is #000000 at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#57E4C4
RGB	rgb(87, 228, 196)
HSL	hsl(166, 72%, 62%)
HSV	hsv(166, 62%, 89%)
CMYK	cmyk(61.8%, 0%, 14%, 10.6%)
CIE-LAB	lab(82.64, -45.46, 4.40)
CIE-LCH	lch(82.64, 45.68, 174.47°)
OKLab	oklab(83.4% -0.1295 0.011)
OKLCH	oklch(83.4% 0.13 175.2)
XYZ	xyz(41.6329, 61.4942, 61.8893)
Luminance	0.6150 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E4C4 #E45777

analogous

#57E47E #57E4C4 #57BEE4

triadic

#57E4C4 #C457E4 #E4C457

tetradic

#57E4C4 #7E57E4 #E45777 #BEE457

square

#57E4C4 #7E57E4 #E45777 #BEE457

split-complementary

#57E4C4 #E457BE #E47E57

monochromatic

#1BA686 #23DBB1 #57E4C4 #8CECD7 #C0F5E9

Accessibility & contrast

On white

1.58

#57E4C4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.30

#57E4C4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E4C4

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E4C4	#FFFFFF	#000000	##000000
##57E4C4	1.00	1.58	13.30	13.30
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.30	21.00	1.00	1.00
##000000	13.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCD6C3

Deuteranopia (green-blind)

#C8C8C6

Tritanopia (blue-blind)

#00E7DA

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #57e4c4;
/* rgb */ color: rgb(87, 228, 196);
/* oklch */ color: oklch(83.4% 0.130 175.2);

Tailwind

colors: {
  custom: {
    50: '#95edd5',
    500: '#57e4c4',
    950: '#000000',
  },
}

SCSS

$custom: #57e4c4;
$custom-light: #95edd5;
$custom-dark: #000000;

JSON

{
  "hex": "#57e4c4",
  "rgb": {
    "r": 87,
    "g": 228,
    "b": 196
  },
  "hsl": {
    "h": 166.383,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.834,
    "c": 0.12999,
    "h": 175.2
  },
  "luminance": 0.61499
}

Semantic roles & 50–950 ramp

primary

#57E4C4

secondary

#A83751

accent

#113DD4

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0E1614

muted

#7F8583

Preview Lab

Preview with #57E4C4

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

Preview Lab → · Contrast checker → · Palette generator →