#57E8E9#57E8E9

#57E8E9 is a very light, vivid teal. Relative luminance 0.656; OKLCH L 85.5% C 0.122 H 195.8°. Best body text is #000000 at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#57E8E9
RGB	rgb(87, 232, 233)
HSL	hsl(180, 77%, 63%)
HSV	hsv(180, 63%, 91%)
CMYK	cmyk(62.7%, 0.4%, 0%, 8.6%)
CIE-LAB	lab(84.80, -37.73, -11.96)
CIE-LCH	lch(84.80, 39.58, 197.59°)
OKLab	oklab(85.48% -0.1176 -0.0332)
OKLCH	oklch(85.48% 0.122 195.8)
XYZ	xyz(47.4886, 65.6175, 87.2377)
Luminance	0.6562 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E8E9 #E95857

analogous

#57E9A1 #57E8E9 #579FE9

triadic

#57E8E9 #E957E8 #E8E957

tetradic

#57E8E9 #A157E9 #E95857 #9FE957

square

#57E8E9 #A157E9 #E95857 #9FE957

split-complementary

#57E8E9 #E9579F #E9A157

monochromatic

#17AEAF #21E1E2 #57E8E9 #8DEFF0 #C3F7F7

Accessibility & contrast

On white

1.49

#57E8E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.12

#57E8E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E8E9

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E8E9	#FFFFFF	#000000	##000000
##57E8E9	1.00	1.49	14.12	14.12
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.12	21.00	1.00	1.00
##000000	14.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9DDE9

Deuteranopia (green-blind)

#C3CDEA

Tritanopia (blue-blind)

#00EFE8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #57e8e9;
/* rgb */ color: rgb(87, 232, 233);
/* oklch */ color: oklch(85.5% 0.122 195.8);

Tailwind

colors: {
  custom: {
    50: '#97f0f0',
    500: '#57e8e9',
    950: '#000000',
  },
}

SCSS

$custom: #57e8e9;
$custom-light: #97f0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#57e8e9",
  "rgb": {
    "r": 87,
    "g": 232,
    "b": 233
  },
  "hsl": {
    "h": 180.411,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.85481,
    "c": 0.12217,
    "h": 195.8
  },
  "luminance": 0.65623
}

Semantic roles & 50–950 ramp

primary

#57E8E9

secondary

#AF3635

accent

#0E0CD9

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1616

muted

#808585

Preview Lab

Preview with #57E8E9

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

Preview Lab → · Contrast checker → · Palette generator →