#57E8F2#57E8F2

#57E8F2 is a very light, vivid teal. Relative luminance 0.661; OKLCH L 85.8% C 0.123 H 201.6°. Best body text is #000000 at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#57E8F2
RGB	rgb(87, 232, 242)
HSL	hsl(184, 86%, 65%)
HSV	hsv(184, 64%, 95%)
CMYK	cmyk(64%, 4.1%, 0%, 5.1%)
CIE-LAB	lab(85.07, -35.26, -16.30)
CIE-LCH	lch(85.07, 38.84, 204.81°)
OKLab	oklab(85.79% -0.1139 -0.0452)
OKLCH	oklch(85.79% 0.123 201.6)
XYZ	xyz(48.8072, 66.1449, 94.1822)
Luminance	0.6615 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E8F2 #F26157

analogous

#57F2AF #57E8F2 #579BF2

triadic

#57E8F2 #F257E8 #E8F257

tetradic

#57E8F2 #AF57F2 #F26157 #9BF257

square

#57E8F2 #AF57F2 #F26157 #9BF257

split-complementary

#57E8F2 #F2579B #F2AF57

monochromatic

#0FB4C0 #1EE0EE #57E8F2 #90F0F6 #C9F8FB

Accessibility & contrast

On white

1.48

#57E8F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.23

#57E8F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E8F2

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E8F2	#FFFFFF	#000000	##000000
##57E8F2	1.00	1.48	14.23	14.23
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.23	21.00	1.00	1.00
##000000	14.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7DEF3

Deuteranopia (green-blind)

#C0CDF3

Tritanopia (blue-blind)

#00F0EB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #57e8f2;
/* rgb */ color: rgb(87, 232, 242);
/* oklch */ color: oklch(85.8% 0.123 201.6);

Tailwind

colors: {
  custom: {
    50: '#98eff6',
    500: '#57e8f2',
    950: '#000000',
  },
}

SCSS

$custom: #57e8f2;
$custom-light: #98eff6;
$custom-dark: #000000;

JSON

{
  "hex": "#57e8f2",
  "rgb": {
    "r": 87,
    "g": 232,
    "b": 242
  },
  "hsl": {
    "h": 183.871,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.85788,
    "c": 0.12252,
    "h": 201.6
  },
  "luminance": 0.6615
}

Semantic roles & 50–950 ramp

primary

#57E8F2

secondary

#BE3930

accent

#1203E2

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1617

muted

#808585

Preview Lab

Preview with #57E8F2

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

Preview Lab → · Contrast checker → · Palette generator →