#57EAE9#57EAE9

#57EAE9 is a very light, vivid teal. Relative luminance 0.668; OKLCH L 85.9% C 0.123 H 194.5°. Best body text is #000000 at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#57EAE9
RGB	rgb(87, 234, 233)
HSL	hsl(180, 78%, 63%)
HSV	hsv(180, 63%, 92%)
CMYK	cmyk(62.8%, 0%, 0.4%, 8.2%)
CIE-LAB	lab(85.38, -38.65, -11.10)
CIE-LCH	lch(85.38, 40.21, 196.03°)
OKLab	oklab(85.95% -0.1196 -0.0308)
OKLCH	oklch(85.95% 0.123 194.5)
XYZ	xyz(48.0548, 66.7498, 87.4264)
Luminance	0.6675 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EAE9 #EA5758

analogous

#57EA9F #57EAE9 #57A1EA

triadic

#57EAE9 #E957EA #EAE957

tetradic

#57EAE9 #9F57EA #EA5758 #A1EA57

square

#57EAE9 #9F57EA #EA5758 #A1EA57

split-complementary

#57EAE9 #EA57A1 #EA9F57

monochromatic

#16B1AF #21E3E2 #57EAE9 #8DF1F0 #C4F8F7

Accessibility & contrast

On white

1.46

#57EAE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.35

#57EAE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EAE9

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EAE9	#FFFFFF	#000000	##000000
##57EAE9	1.00	1.46	14.35	14.35
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.35	21.00	1.00	1.00
##000000	14.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCDFE9

Deuteranopia (green-blind)

#C5CEEA

Tritanopia (blue-blind)

#00F1E9

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #57eae9;
/* rgb */ color: rgb(87, 234, 233);
/* oklch */ color: oklch(85.9% 0.123 194.5);

Tailwind

colors: {
  custom: {
    50: '#97f1f0',
    500: '#57eae9',
    950: '#000000',
  },
}

SCSS

$custom: #57eae9;
$custom-light: #97f1f0;
$custom-dark: #000000;

JSON

{
  "hex": "#57eae9",
  "rgb": {
    "r": 87,
    "g": 234,
    "b": 233
  },
  "hsl": {
    "h": 179.592,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.85947,
    "c": 0.12349,
    "h": 194.5
  },
  "luminance": 0.66755
}

Semantic roles & 50–950 ramp

primary

#57EAE9

secondary

#B13435

accent

#0B0DDA

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1716

muted

#808585

Preview Lab

Preview with #57EAE9

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

Preview Lab → · Contrast checker → · Palette generator →