#57E3CF#57E3CF

#57E3CF is a very light, vivid teal. Relative luminance 0.615; OKLCH L 83.5% C 0.124 H 182.1°. Best body text is #000000 at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#57E3CF
RGB	rgb(87, 227, 207)
HSL	hsl(171, 71%, 62%)
HSV	hsv(171, 62%, 89%)
CMYK	cmyk(61.7%, 0%, 8.8%, 11%)
CIE-LAB	lab(82.63, -42.31, -1.44)
CIE-LCH	lch(82.63, 42.33, 181.94°)
OKLab	oklab(83.48% -0.1236 -0.0046)
OKLCH	oklch(83.48% 0.124 182.1)
XYZ	xyz(42.6569, 61.4649, 68.6352)
Luminance	0.6147 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E3CF #E3576B

analogous

#57E389 #57E3CF #57B1E3

triadic

#57E3CF #CF57E3 #E3CF57

tetradic

#57E3CF #8957E3 #E3576B #B1E357

square

#57E3CF #8957E3 #E3576B #B1E357

split-complementary

#57E3CF #E357B1 #E38957

monochromatic

#1BA491 #24D9BF #57E3CF #8BECDE #C0F4ED

Accessibility & contrast

On white

1.58

#57E3CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.29

#57E3CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E3CF

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E3CF	#FFFFFF	#000000	##000000
##57E3CF	1.00	1.58	13.29	13.29
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.29	21.00	1.00	1.00
##000000	13.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9D7CE

Deuteranopia (green-blind)

#C4C7D1

Tritanopia (blue-blind)

#00E7DD

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #57e3cf;
/* rgb */ color: rgb(87, 227, 207);
/* oklch */ color: oklch(83.5% 0.124 182.1);

Tailwind

colors: {
  custom: {
    50: '#95ecdd',
    500: '#57e3cf',
    950: '#000000',
  },
}

SCSS

$custom: #57e3cf;
$custom-light: #95ecdd;
$custom-dark: #000000;

JSON

{
  "hex": "#57e3cf",
  "rgb": {
    "r": 87,
    "g": 227,
    "b": 207
  },
  "hsl": {
    "h": 171.429,
    "s": 71.429,
    "l": 61.569
  },
  "oklch": {
    "l": 0.83479,
    "c": 0.12372,
    "h": 182.1
  },
  "luminance": 0.61469
}

Semantic roles & 50–950 ramp

primary

#57E3CF

secondary

#A73847

accent

#122ED3

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1615

muted

#808584

Preview Lab

Preview with #57E3CF

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

Preview Lab → · Contrast checker → · Palette generator →