#57E8ED#57E8ED

#57E8ED is a very light, vivid teal. Relative luminance 0.659; OKLCH L 85.6% C 0.122 H 198.4°. Best body text is #000000 at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#57E8ED
RGB	rgb(87, 232, 237)
HSL	hsl(182, 81%, 64%)
HSV	hsv(182, 63%, 93%)
CMYK	cmyk(63.3%, 2.1%, 0%, 7.1%)
CIE-LAB	lab(84.92, -36.64, -13.89)
CIE-LCH	lch(84.92, 39.19, 200.77°)
OKLab	oklab(85.62% -0.1159 -0.0385)
OKLCH	oklch(85.62% 0.122 198.4)
XYZ	xyz(48.0665, 65.8486, 90.2812)
Luminance	0.6585 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E8ED #ED5C57

analogous

#57EDA7 #57E8ED #579DED

triadic

#57E8ED #ED57E8 #E8ED57

tetradic

#57E8ED #A757ED #ED5C57 #9DED57

square

#57E8ED #A757ED #ED5C57 #9DED57

split-complementary

#57E8ED #ED579D #EDA757

monochromatic

#14B1B6 #20E0E7 #57E8ED #8EF0F3 #C6F7F9

Accessibility & contrast

On white

1.48

#57E8ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.17

#57E8ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E8ED

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E8ED	#FFFFFF	#000000	##000000
##57E8ED	1.00	1.48	14.17	14.17
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.17	21.00	1.00	1.00
##000000	14.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9DEEE

Deuteranopia (green-blind)

#C2CDEE

Tritanopia (blue-blind)

#00F0E9

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #57e8ed;
/* rgb */ color: rgb(87, 232, 237);
/* oklch */ color: oklch(85.6% 0.122 198.4);

Tailwind

colors: {
  custom: {
    50: '#98f0f2',
    500: '#57e8ed',
    950: '#000000',
  },
}

SCSS

$custom: #57e8ed;
$custom-light: #98f0f2;
$custom-dark: #000000;

JSON

{
  "hex": "#57e8ed",
  "rgb": {
    "r": 87,
    "g": 232,
    "b": 237
  },
  "hsl": {
    "h": 182,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.85616,
    "c": 0.12216,
    "h": 198.4
  },
  "luminance": 0.65854
}

Semantic roles & 50–950 ramp

primary

#57E8ED

secondary

#B63733

accent

#1009DD

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1617

muted

#808585

Preview Lab

Preview with #57E8ED

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

Preview Lab → · Contrast checker → · Palette generator →