#57F3E8#57F3E8

#57F3E8 is a very light, vivid teal. Relative luminance 0.720; OKLCH L 88.0% C 0.130 H 188.4°. Best body text is #000000 at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#57F3E8
RGB	rgb(87, 243, 232)
HSL	hsl(176, 87%, 65%)
HSV	hsv(176, 64%, 95%)
CMYK	cmyk(64.2%, 0%, 4.5%, 4.7%)
CIE-LAB	lab(87.94, -42.96, -6.77)
CIE-LCH	lch(87.94, 43.49, 188.95°)
OKLab	oklab(88.02% -0.1289 -0.019)
OKLCH	oklch(88.02% 0.13 188.4)
XYZ	xyz(50.5399, 71.9480, 87.5521)
Luminance	0.7195 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F3E8 #F35762

analogous

#57F39A #57F3E8 #57B0F3

triadic

#57F3E8 #E857F3 #F3E857

tetradic

#57F3E8 #9A57F3 #F35762 #B0F357

square

#57F3E8 #9A57F3 #F35762 #B0F357

split-complementary

#57F3E8 #F357B0 #F39A57

monochromatic

#0EC2B5 #1EEFE0 #57F3E8 #90F7F0 #C9FBF8

Accessibility & contrast

On white

1.36

#57F3E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.39

#57F3E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F3E8

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F3E8	#FFFFFF	#000000	##000000
##57F3E8	1.00	1.36	15.39	15.39
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.39	21.00	1.00	1.00
##000000	15.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6E7E8

Deuteranopia (green-blind)

#CFD5EA

Tritanopia (blue-blind)

#00F9EF

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #57f3e8;
/* rgb */ color: rgb(87, 243, 232);
/* oklch */ color: oklch(88.0% 0.130 188.4);

Tailwind

colors: {
  custom: {
    50: '#98f7ef',
    500: '#57f3e8',
    950: '#000000',
  },
}

SCSS

$custom: #57f3e8;
$custom-light: #98f7ef;
$custom-dark: #000000;

JSON

{
  "hex": "#57f3e8",
  "rgb": {
    "r": 87,
    "g": 243,
    "b": 232
  },
  "hsl": {
    "h": 175.769,
    "s": 86.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.88019,
    "c": 0.13031,
    "h": 188.4
  },
  "luminance": 0.71954
}

Semantic roles & 50–950 ramp

primary

#57F3E8

secondary

#BF2F39

accent

#0212E3

background

#FCFFFF

surface

#F6FFFE

border

#D0D7D6

text

#0F1716

muted

#808585

Preview Lab

Preview with #57F3E8

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

Preview Lab → · Contrast checker → · Palette generator →