#57E5DD#57E5DD

#57E5DD is a very light, vivid teal. Relative luminance 0.633; OKLCH L 84.4% C 0.121 H 189.8°. Best body text is #000000 at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#57E5DD
RGB	rgb(87, 229, 221)
HSL	hsl(177, 73%, 62%)
HSV	hsv(177, 62%, 90%)
CMYK	cmyk(62%, 0%, 3.5%, 10.2%)
CIE-LAB	lab(83.59, -39.58, -7.43)
CIE-LCH	lch(83.59, 40.27, 190.63°)
OKLab	oklab(84.39% -0.1196 -0.0208)
OKLCH	oklch(84.39% 0.121 189.8)
XYZ	xyz(44.9951, 63.2805, 78.2356)
Luminance	0.6329 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E5DD #E5575F

analogous

#57E596 #57E5DD #57A6E5

triadic

#57E5DD #DD57E5 #E5DD57

tetradic

#57E5DD #9657E5 #E5575F #A6E557

square

#57E5DD #9657E5 #E5575F #A6E557

split-complementary

#57E5DD #E557A6 #E59657

monochromatic

#1AA8A0 #22DDD2 #57E5DD #8CEDE8 #C1F5F2

Accessibility & contrast

On white

1.54

#57E5DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.66

#57E5DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E5DD

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E5DD	#FFFFFF	#000000	##000000
##57E5DD	1.00	1.54	13.66	13.66
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.66	21.00	1.00	1.00
##000000	13.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9DADD

Deuteranopia (green-blind)

#C3CADE

Tritanopia (blue-blind)

#00EBE2

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #57e5dd;
/* rgb */ color: rgb(87, 229, 221);
/* oklch */ color: oklch(84.4% 0.121 189.8);

Tailwind

colors: {
  custom: {
    50: '#96eee7',
    500: '#57e5dd',
    950: '#000000',
  },
}

SCSS

$custom: #57e5dd;
$custom-light: #96eee7;
$custom-dark: #000000;

JSON

{
  "hex": "#57e5dd",
  "rgb": {
    "r": 87,
    "g": 229,
    "b": 221
  },
  "hsl": {
    "h": 176.62,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.84385,
    "c": 0.12141,
    "h": 189.8
  },
  "luminance": 0.63285
}

Semantic roles & 50–950 ramp

primary

#57E5DD

secondary

#AA373D

accent

#101BD5

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #57E5DD

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

Preview Lab → · Contrast checker → · Palette generator →