#57DDD2#57DDD2

#57DDD2 is a very light, moderate teal. Relative luminance 0.584; OKLCH L 82.1% C 0.117 H 187.6°. Best body text is #000000 at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#57DDD2
RGB	rgb(87, 221, 210)
HSL	hsl(175, 66%, 60%)
HSV	hsv(175, 61%, 87%)
CMYK	cmyk(60.6%, 0%, 5%, 13.3%)
CIE-LAB	lab(80.95, -38.84, -5.49)
CIE-LCH	lch(80.95, 39.23, 188.05°)
OKLab	oklab(82.15% -0.1162 -0.0155)
OKLCH	oklch(82.15% 0.117 187.6)
XYZ	xyz(41.4146, 58.3879, 70.0477)
Luminance	0.5839 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DDD2 #DD5762

analogous

#57DD8F #57DDD2 #57A5DD

triadic

#57DDD2 #D257DD #DDD257

tetradic

#57DDD2 #8F57DD #DD5762 #A5DD57

square

#57DDD2 #8F57DD #DD5762 #A5DD57

split-complementary

#57DDD2 #DD57A5 #DD8F57

monochromatic

#1F9A90 #2ACDC0 #57DDD2 #8AE7E0 #BDF2ED

Accessibility & contrast

On white

1.66

#57DDD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.68

#57DDD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DDD2

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DDD2	#FFFFFF	#000000	##000000
##57DDD2	1.00	1.66	12.68	12.68
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.68	21.00	1.00	1.00
##000000	12.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D2D2

Deuteranopia (green-blind)

#BDC3D3

Tritanopia (blue-blind)

#00E2D9

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #57ddd2;
/* rgb */ color: rgb(87, 221, 210);
/* oklch */ color: oklch(82.1% 0.117 187.6);

Tailwind

colors: {
  custom: {
    50: '#94e8df',
    500: '#57ddd2',
    950: '#000000',
  },
}

SCSS

$custom: #57ddd2;
$custom-light: #94e8df;
$custom-dark: #000000;

JSON

{
  "hex": "#57ddd2",
  "rgb": {
    "r": 87,
    "g": 221,
    "b": 210
  },
  "hsl": {
    "h": 175.075,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.82147,
    "c": 0.11722,
    "h": 187.6
  },
  "luminance": 0.58392
}

Semantic roles & 50–950 ramp

primary

#57DDD2

secondary

#9E3A42

accent

#1726CE

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #57DDD2

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

Preview Lab → · Contrast checker → · Palette generator →