#57EAE5#57EAE5

#57EAE5 is a very light, vivid teal. Relative luminance 0.665; OKLCH L 85.8% C 0.124 H 191.9°. Best body text is #000000 at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#57EAE5
RGB	rgb(87, 234, 229)
HSL	hsl(178, 78%, 63%)
HSV	hsv(178, 63%, 92%)
CMYK	cmyk(62.8%, 0%, 2.1%, 8.2%)
CIE-LAB	lab(85.26, -39.72, -9.17)
CIE-LCH	lch(85.26, 40.77, 192.99°)
OKLab	oklab(85.82% -0.1212 -0.0255)
OKLCH	oklch(85.82% 0.124 191.9)
XYZ	xyz(47.4898, 66.5238, 84.4511)
Luminance	0.6653 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EAE5 #EA575C

analogous

#57EA9B #57EAE5 #57A6EA

triadic

#57EAE5 #E557EA #EAE557

tetradic

#57EAE5 #9B57EA #EA575C #A6EA57

square

#57EAE5 #9B57EA #EA575C #A6EA57

split-complementary

#57EAE5 #EA57A6 #EA9B57

monochromatic

#16B1AB #21E3DD #57EAE5 #8DF1ED #C4F8F6

Accessibility & contrast

On white

1.47

#57EAE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.31

#57EAE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EAE5

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EAE5	#FFFFFF	#000000	##000000
##57EAE5	1.00	1.47	14.31	14.31
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.31	21.00	1.00	1.00
##000000	14.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDDFE5

Deuteranopia (green-blind)

#C6CEE6

Tritanopia (blue-blind)

#00F0E8

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #57eae5;
/* rgb */ color: rgb(87, 234, 229);
/* oklch */ color: oklch(85.8% 0.124 191.9);

Tailwind

colors: {
  custom: {
    50: '#97f1ed',
    500: '#57eae5',
    950: '#000000',
  },
}

SCSS

$custom: #57eae5;
$custom-light: #97f1ed;
$custom-dark: #000000;

JSON

{
  "hex": "#57eae5",
  "rgb": {
    "r": 87,
    "g": 234,
    "b": 229
  },
  "hsl": {
    "h": 177.959,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.85817,
    "c": 0.12391,
    "h": 191.9
  },
  "luminance": 0.66529
}

Semantic roles & 50–950 ramp

primary

#57EAE5

secondary

#B13438

accent

#0B13DA

background

#FCFFFE

surface

#F5FEFD

border

#CFD6D5

text

#0F1716

muted

#808584

Preview Lab

Preview with #57EAE5

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

Preview Lab → · Contrast checker → · Palette generator →