#57E5E7#57E5E7

#57E5E7 is a very light, vivid teal. Relative luminance 0.638; OKLCH L 84.7% C 0.120 H 196.4°. Best body text is #000000 at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#57E5E7
RGB	rgb(87, 229, 231)
HSL	hsl(181, 75%, 62%)
HSV	hsv(181, 62%, 91%)
CMYK	cmyk(62.3%, 0.9%, 0%, 9.4%)
CIE-LAB	lab(83.88, -36.90, -12.29)
CIE-LCH	lch(83.88, 38.89, 198.42°)
OKLab	oklab(84.71% -0.1154 -0.0341)
OKLCH	oklch(84.71% 0.12 196.4)
XYZ	xyz(46.3673, 63.8293, 85.4625)
Luminance	0.6383 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E5E7 #E75957

analogous

#57E7A1 #57E5E7 #579DE7

triadic

#57E5E7 #E757E5 #E5E757

tetradic

#57E5E7 #A157E7 #E75957 #9DE757

square

#57E5E7 #A157E7 #E75957 #9DE757

split-complementary

#57E5E7 #E7579D #E7A157

monochromatic

#18A9AB #21DDDF #57E5E7 #8DEDEF #C2F6F6

Accessibility & contrast

On white

1.53

#57E5E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.77

#57E5E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E5E7

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E5E7	#FFFFFF	#000000	##000000
##57E5E7	1.00	1.53	13.77	13.77
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.77	21.00	1.00	1.00
##000000	13.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6DBE7

Deuteranopia (green-blind)

#C0CAE8

Tritanopia (blue-blind)

#00ECE5

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #57e5e7;
/* rgb */ color: rgb(87, 229, 231);
/* oklch */ color: oklch(84.7% 0.120 196.4);

Tailwind

colors: {
  custom: {
    50: '#97edee',
    500: '#57e5e7',
    950: '#000000',
  },
}

SCSS

$custom: #57e5e7;
$custom-light: #97edee;
$custom-dark: #000000;

JSON

{
  "hex": "#57e5e7",
  "rgb": {
    "r": 87,
    "g": 229,
    "b": 231
  },
  "hsl": {
    "h": 180.833,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.84713,
    "c": 0.12033,
    "h": 196.4
  },
  "luminance": 0.63834
}

Semantic roles & 50–950 ramp

primary

#57E5E7

secondary

#AC3736

accent

#110ED7

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1616

muted

#808585

Preview Lab

Preview with #57E5E7

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

Preview Lab → · Contrast checker → · Palette generator →