#57E9ED#57E9ED

#57E9ED is a very light, vivid teal. Relative luminance 0.664; OKLCH L 85.8% C 0.123 H 197.7°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#57E9ED
RGB	rgb(87, 233, 237)
HSL	hsl(182, 81%, 64%)
HSV	hsv(182, 63%, 93%)
CMYK	cmyk(63.3%, 1.7%, 0%, 7.1%)
CIE-LAB	lab(85.21, -37.10, -13.46)
CIE-LCH	lch(85.21, 39.47, 199.94°)
OKLab	oklab(85.85% -0.1169 -0.0373)
OKLCH	oklch(85.85% 0.123 197.7)
XYZ	xyz(48.3488, 66.4132, 90.3753)
Luminance	0.6642 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E9ED #ED5B57

analogous

#57EDA6 #57E9ED #579EED

triadic

#57E9ED #ED57E9 #E9ED57

tetradic

#57E9ED #A657ED #ED5B57 #9EED57

square

#57E9ED #A657ED #ED5B57 #9EED57

split-complementary

#57E9ED #ED579E #EDA657

monochromatic

#14B2B6 #20E2E7 #57E9ED #8EF0F3 #C6F7F9

Accessibility & contrast

On white

1.47

#57E9ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#57E9ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E9ED

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E9ED	#FFFFFF	#000000	##000000
##57E9ED	1.00	1.47	14.28	14.28
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.28	21.00	1.00	1.00
##000000	14.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DADFEE

Deuteranopia (green-blind)

#C3CEEE

Tritanopia (blue-blind)

#00F1EA

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #57e9ed;
/* rgb */ color: rgb(87, 233, 237);
/* oklch */ color: oklch(85.8% 0.123 197.7);

Tailwind

colors: {
  custom: {
    50: '#98f0f2',
    500: '#57e9ed',
    950: '#000000',
  },
}

SCSS

$custom: #57e9ed;
$custom-light: #98f0f2;
$custom-dark: #000000;

JSON

{
  "hex": "#57e9ed",
  "rgb": {
    "r": 87,
    "g": 233,
    "b": 237
  },
  "hsl": {
    "h": 181.6,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.85848,
    "c": 0.12273,
    "h": 197.7
  },
  "luminance": 0.66418
}

Semantic roles & 50–950 ramp

primary

#57E9ED

secondary

#B63633

accent

#0E09DD

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1617

muted

#808585

Preview Lab

Preview with #57E9ED

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

Preview Lab → · Contrast checker → · Palette generator →