#57DDD5#57DDD5

#57DDD5 is a very light, moderate teal. Relative luminance 0.585; OKLCH L 82.2% C 0.117 H 189.6°. Best body text is #000000 at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#57DDD5
RGB	rgb(87, 221, 213)
HSL	hsl(176, 66%, 60%)
HSV	hsv(176, 61%, 87%)
CMYK	cmyk(60.6%, 0%, 3.6%, 13.3%)
CIE-LAB	lab(81.04, -38.06, -6.96)
CIE-LCH	lch(81.04, 38.69, 190.37°)
OKLab	oklab(82.24% -0.1149 -0.0195)
OKLCH	oklch(82.24% 0.117 189.6)
XYZ	xyz(41.7918, 58.5388, 72.0345)
Luminance	0.5854 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DDD5 #DD575F

analogous

#57DD92 #57DDD5 #57A2DD

triadic

#57DDD5 #D557DD #DDD557

tetradic

#57DDD5 #9257DD #DD575F #A2DD57

square

#57DDD5 #9257DD #DD575F #A2DD57

split-complementary

#57DDD5 #DD57A2 #DD9257

monochromatic

#1F9A93 #2ACDC3 #57DDD5 #8AE7E2 #BDF2EE

Accessibility & contrast

On white

1.65

#57DDD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.71

#57DDD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DDD5

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DDD5	#FFFFFF	#000000	##000000
##57DDD5	1.00	1.65	12.71	12.71
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.71	21.00	1.00	1.00
##000000	12.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D2D5

Deuteranopia (green-blind)

#BCC3D6

Tritanopia (blue-blind)

#00E2DA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #57ddd5;
/* rgb */ color: rgb(87, 221, 213);
/* oklch */ color: oklch(82.2% 0.117 189.6);

Tailwind

colors: {
  custom: {
    50: '#95e8e1',
    500: '#57ddd5',
    950: '#000000',
  },
}

SCSS

$custom: #57ddd5;
$custom-light: #95e8e1;
$custom-dark: #000000;

JSON

{
  "hex": "#57ddd5",
  "rgb": {
    "r": 87,
    "g": 221,
    "b": 213
  },
  "hsl": {
    "h": 176.418,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.82242,
    "c": 0.11653,
    "h": 189.6
  },
  "luminance": 0.58543
}

Semantic roles & 50–950 ramp

primary

#57DDD5

secondary

#9E3A40

accent

#1722CE

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #57DDD5

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

Preview Lab → · Contrast checker → · Palette generator →