#57E6EA#57E6EA

#57E6EA is a very light, vivid teal. Relative luminance 0.646; OKLCH L 85.0% C 0.121 H 197.8°. Best body text is #000000 at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#57E6EA
RGB	rgb(87, 230, 234)
HSL	hsl(182, 78%, 63%)
HSV	hsv(182, 63%, 92%)
CMYK	cmyk(62.8%, 1.7%, 0%, 8.2%)
CIE-LAB	lab(84.25, -36.54, -13.31)
CIE-LCH	lch(84.25, 38.89, 200.01°)
OKLab	oklab(85.05% -0.1152 -0.0369)
OKLCH	oklch(85.05% 0.121 197.8)
XYZ	xyz(47.0721, 64.5552, 87.8056)
Luminance	0.6456 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E6EA #EA5B57

analogous

#57EAA5 #57E6EA #579CEA

triadic

#57E6EA #EA57E6 #E6EA57

tetradic

#57E6EA #A557EA #EA5B57 #9CEA57

square

#57E6EA #A557EA #EA5B57 #9CEA57

split-complementary

#57E6EA #EA579C #EAA557

monochromatic

#16ACB1 #21DEE3 #57E6EA #8DEEF1 #C4F6F8

Accessibility & contrast

On white

1.51

#57E6EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.91

#57E6EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E6EA

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E6EA	#FFFFFF	#000000	##000000
##57E6EA	1.00	1.51	13.91	13.91
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.91	21.00	1.00	1.00
##000000	13.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7DCEB

Deuteranopia (green-blind)

#C0CBEB

Tritanopia (blue-blind)

#00EDE7

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #57e6ea;
/* rgb */ color: rgb(87, 230, 234);
/* oklch */ color: oklch(85.0% 0.121 197.8);

Tailwind

colors: {
  custom: {
    50: '#97eef0',
    500: '#57e6ea',
    950: '#000000',
  },
}

SCSS

$custom: #57e6ea;
$custom-light: #97eef0;
$custom-dark: #000000;

JSON

{
  "hex": "#57e6ea",
  "rgb": {
    "r": 87,
    "g": 230,
    "b": 234
  },
  "hsl": {
    "h": 181.633,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.85048,
    "c": 0.12093,
    "h": 197.8
  },
  "luminance": 0.6456
}

Semantic roles & 50–950 ramp

primary

#57E6EA

secondary

#B13834

accent

#110BDA

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1616

muted

#808585

Preview Lab

Preview with #57E6EA

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

Preview Lab → · Contrast checker → · Palette generator →