#57EBEE#57EBEE

#57EBEE is a very light, vivid teal. Relative luminance 0.676; OKLCH L 86.3% C 0.124 H 197.0°. Best body text is #000000 at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#57EBEE
RGB	rgb(87, 235, 238)
HSL	hsl(181, 82%, 64%)
HSV	hsv(181, 63%, 93%)
CMYK	cmyk(63.4%, 1.3%, 0%, 6.7%)
CIE-LAB	lab(85.81, -37.75, -13.09)
CIE-LCH	lch(85.81, 39.95, 199.12°)
OKLab	oklab(86.35% -0.1185 -0.0363)
OKLCH	oklch(86.35% 0.124 197)
XYZ	xyz(49.0646, 67.6105, 91.3367)
Luminance	0.6762 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EBEE #EE5A57

analogous

#57EEA5 #57EBEE #579FEE

triadic

#57EBEE #EE57EB #EBEE57

tetradic

#57EBEE #A557EE #EE5A57 #9FEE57

square

#57EBEE #A557EE #EE5A57 #9FEE57

split-complementary

#57EBEE #EE579F #EEA557

monochromatic

#13B5B8 #1FE4E8 #57EBEE #8FF2F4 #C6F8F9

Accessibility & contrast

On white

1.45

#57EBEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.52

#57EBEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EBEE

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EBEE	#FFFFFF	#000000	##000000
##57EBEE	1.00	1.45	14.52	14.52
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.52	21.00	1.00	1.00
##000000	14.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCE0EF

Deuteranopia (green-blind)

#C4CFEF

Tritanopia (blue-blind)

#00F2EB

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #57ebee;
/* rgb */ color: rgb(87, 235, 238);
/* oklch */ color: oklch(86.3% 0.124 197.0);

Tailwind

colors: {
  custom: {
    50: '#98f2f3',
    500: '#57ebee',
    950: '#000000',
  },
}

SCSS

$custom: #57ebee;
$custom-light: #98f2f3;
$custom-dark: #000000;

JSON

{
  "hex": "#57ebee",
  "rgb": {
    "r": 87,
    "g": 235,
    "b": 238
  },
  "hsl": {
    "h": 181.192,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.86347,
    "c": 0.12392,
    "h": 197
  },
  "luminance": 0.67616
}

Semantic roles & 50–950 ramp

primary

#57EBEE

secondary

#B73532

accent

#0C08DE

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #57EBEE

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

Preview Lab → · Contrast checker → · Palette generator →