#57E7ED#57E7ED

#57E7ED is a very light, vivid teal. Relative luminance 0.653; OKLCH L 85.4% C 0.122 H 199.1°. Best body text is #000000 at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#57E7ED
RGB	rgb(87, 231, 237)
HSL	hsl(182, 81%, 64%)
HSV	hsv(182, 63%, 93%)
CMYK	cmyk(63.3%, 2.5%, 0%, 7.1%)
CIE-LAB	lab(84.63, -36.18, -14.32)
CIE-LCH	lch(84.63, 38.91, 201.60°)
OKLab	oklab(85.38% -0.1149 -0.0397)
OKLCH	oklch(85.38% 0.122 199.1)
XYZ	xyz(47.7858, 65.2872, 90.1876)
Luminance	0.6529 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E7ED #ED5D57

analogous

#57EDA8 #57E7ED #579CED

triadic

#57E7ED #ED57E7 #E7ED57

tetradic

#57E7ED #A857ED #ED5D57 #9CED57

square

#57E7ED #A857ED #ED5D57 #9CED57

split-complementary

#57E7ED #ED579C #EDA857

monochromatic

#14B0B6 #20DFE7 #57E7ED #8EEFF3 #C6F7F9

Accessibility & contrast

On white

1.49

#57E7ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.06

#57E7ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E7ED

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E7ED	#FFFFFF	#000000	##000000
##57E7ED	1.00	1.49	14.06	14.06
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.06	21.00	1.00	1.00
##000000	14.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7DDEE

Deuteranopia (green-blind)

#C0CCEE

Tritanopia (blue-blind)

#00EFE8

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #57e7ed;
/* rgb */ color: rgb(87, 231, 237);
/* oklch */ color: oklch(85.4% 0.122 199.1);

Tailwind

colors: {
  custom: {
    50: '#97eff2',
    500: '#57e7ed',
    950: '#000000',
  },
}

SCSS

$custom: #57e7ed;
$custom-light: #97eff2;
$custom-dark: #000000;

JSON

{
  "hex": "#57e7ed",
  "rgb": {
    "r": 87,
    "g": 231,
    "b": 237
  },
  "hsl": {
    "h": 182.4,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.85383,
    "c": 0.1216,
    "h": 199.1
  },
  "luminance": 0.65292
}

Semantic roles & 50–950 ramp

primary

#57E7ED

secondary

#B63833

accent

#1109DD

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1617

muted

#808585

Preview Lab

Preview with #57E7ED

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

Preview Lab → · Contrast checker → · Palette generator →