#57E9F2#57E9F2

#57E9F2 is a very light, vivid teal. Relative luminance 0.667; OKLCH L 86.0% C 0.123 H 201.0°. Best body text is #000000 at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#57E9F2
RGB	rgb(87, 233, 242)
HSL	hsl(183, 86%, 65%)
HSV	hsv(183, 64%, 95%)
CMYK	cmyk(64%, 3.7%, 0%, 5.1%)
CIE-LAB	lab(85.36, -35.72, -15.87)
CIE-LCH	lch(85.36, 39.09, 203.95°)
OKLab	oklab(86.02% -0.1149 -0.044)
OKLCH	oklch(86.02% 0.123 201)
XYZ	xyz(49.0894, 66.7094, 94.2763)
Luminance	0.6672 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E9F2 #F26057

analogous

#57F2AE #57E9F2 #579CF2

triadic

#57E9F2 #F257E9 #E9F257

tetradic

#57E9F2 #AE57F2 #F26057 #9CF257

square

#57E9F2 #AE57F2 #F26057 #9CF257

split-complementary

#57E9F2 #F2579C #F2AE57

monochromatic

#0FB5C0 #1EE2EE #57E9F2 #90F0F6 #C9F8FB

Accessibility & contrast

On white

1.46

#57E9F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.34

#57E9F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E9F2

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E9F2	#FFFFFF	#000000	##000000
##57E9F2	1.00	1.46	14.34	14.34
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.34	21.00	1.00	1.00
##000000	14.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9DFF3

Deuteranopia (green-blind)

#C1CEF3

Tritanopia (blue-blind)

#00F1EB

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #57e9f2;
/* rgb */ color: rgb(87, 233, 242);
/* oklch */ color: oklch(86.0% 0.123 201.0);

Tailwind

colors: {
  custom: {
    50: '#98f0f6',
    500: '#57e9f2',
    950: '#000000',
  },
}

SCSS

$custom: #57e9f2;
$custom-light: #98f0f6;
$custom-dark: #000000;

JSON

{
  "hex": "#57e9f2",
  "rgb": {
    "r": 87,
    "g": 233,
    "b": 242
  },
  "hsl": {
    "h": 183.484,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.8602,
    "c": 0.12301,
    "h": 201
  },
  "luminance": 0.66715
}

Semantic roles & 50–950 ramp

primary

#57E9F2

secondary

#BE3830

accent

#1003E2

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1617

muted

#808585

Preview Lab

Preview with #57E9F2

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

Preview Lab → · Contrast checker → · Palette generator →