#57E7DD#57E7DD

#57E7DD is a very light, vivid teal. Relative luminance 0.644; OKLCH L 84.9% C 0.123 H 188.6°. Best body text is #000000 at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#57E7DD
RGB	rgb(87, 231, 221)
HSL	hsl(176, 75%, 62%)
HSV	hsv(176, 62%, 91%)
CMYK	cmyk(62.3%, 0%, 4.3%, 9.4%)
CIE-LAB	lab(84.17, -40.48, -6.57)
CIE-LCH	lch(84.17, 41.01, 189.22°)
OKLab	oklab(84.86% -0.1216 -0.0184)
OKLCH	oklch(84.86% 0.123 188.6)
XYZ	xyz(45.5516, 64.3936, 78.4212)
Luminance	0.6440 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E7DD #E75761

analogous

#57E795 #57E7DD #57A9E7

triadic

#57E7DD #DD57E7 #E7DD57

tetradic

#57E7DD #9557E7 #E75761 #A9E757

square

#57E7DD #9557E7 #E75761 #A9E757

split-complementary

#57E7DD #E757A9 #E79557

monochromatic

#18ABA1 #21DFD2 #57E7DD #8DEFE8 #C2F6F3

Accessibility & contrast

On white

1.51

#57E7DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.88

#57E7DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E7DD

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E7DD	#FFFFFF	#000000	##000000
##57E7DD	1.00	1.51	13.88	13.88
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.88	21.00	1.00	1.00
##000000	13.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBDBDD

Deuteranopia (green-blind)

#C5CBDE

Tritanopia (blue-blind)

#00EDE4

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #57e7dd;
/* rgb */ color: rgb(87, 231, 221);
/* oklch */ color: oklch(84.9% 0.123 188.6);

Tailwind

colors: {
  custom: {
    50: '#96efe7',
    500: '#57e7dd',
    950: '#000000',
  },
}

SCSS

$custom: #57e7dd;
$custom-light: #96efe7;
$custom-dark: #000000;

JSON

{
  "hex": "#57e7dd",
  "rgb": {
    "r": 87,
    "g": 231,
    "b": 221
  },
  "hsl": {
    "h": 175.833,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.84856,
    "c": 0.12303,
    "h": 188.6
  },
  "luminance": 0.64399
}

Semantic roles & 50–950 ramp

primary

#57E7DD

secondary

#AC363E

accent

#0E1CD7

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #57E7DD

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

Preview Lab → · Contrast checker → · Palette generator →