#57E9E1#57E9E1

#57E9E1 is a very light, vivid teal. Relative luminance 0.657; OKLCH L 85.5% C 0.124 H 189.9°. Best body text is #000000 at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#57E9E1
RGB	rgb(87, 233, 225)
HSL	hsl(177, 77%, 63%)
HSV	hsv(177, 63%, 91%)
CMYK	cmyk(62.7%, 0%, 3.4%, 8.6%)
CIE-LAB	lab(84.86, -40.33, -7.66)
CIE-LCH	lch(84.86, 41.05, 190.75°)
OKLab	oklab(85.45% -0.1219 -0.0214)
OKLCH	oklch(85.45% 0.124 189.9)
XYZ	xyz(46.6539, 65.7352, 81.4490)
Luminance	0.6574 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E9E1 #E9575F

analogous

#57E998 #57E9E1 #57A8E9

triadic

#57E9E1 #E157E9 #E9E157

tetradic

#57E9E1 #9857E9 #E9575F #A8E957

square

#57E9E1 #9857E9 #E9575F #A8E957

split-complementary

#57E9E1 #E957A8 #E99857

monochromatic

#17AFA6 #21E2D7 #57E9E1 #8DF0EB #C3F7F4

Accessibility & contrast

On white

1.48

#57E9E1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.15

#57E9E1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E9E1

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E9E1	#FFFFFF	#000000	##000000
##57E9E1	1.00	1.48	14.15	14.15
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.15	21.00	1.00	1.00
##000000	14.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCDDE1

Deuteranopia (green-blind)

#C6CDE2

Tritanopia (blue-blind)

#00EFE6

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #57e9e1;
/* rgb */ color: rgb(87, 233, 225);
/* oklch */ color: oklch(85.5% 0.124 189.9);

Tailwind

colors: {
  custom: {
    50: '#97f0ea',
    500: '#57e9e1',
    950: '#000000',
  },
}

SCSS

$custom: #57e9e1;
$custom-light: #97f0ea;
$custom-dark: #000000;

JSON

{
  "hex": "#57e9e1",
  "rgb": {
    "r": 87,
    "g": 233,
    "b": 225
  },
  "hsl": {
    "h": 176.712,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.85454,
    "c": 0.12381,
    "h": 189.9
  },
  "luminance": 0.6574
}

Semantic roles & 50–950 ramp

primary

#57E9E1

secondary

#AF353B

accent

#0C18D9

background

#FCFFFE

surface

#F5FEFD

border

#CFD6D5

text

#0F1716

muted

#808584

Preview Lab

Preview with #57E9E1

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

Preview Lab → · Contrast checker → · Palette generator →