#57DEDD#57DEDD

#57DEDD is a very light, moderate teal. Relative luminance 0.595; OKLCH L 82.7% C 0.116 H 194.5°. Best body text is #000000 at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#57DEDD
RGB	rgb(87, 222, 221)
HSL	hsl(180, 67%, 61%)
HSV	hsv(180, 61%, 87%)
CMYK	cmyk(60.8%, 0%, 0.5%, 12.9%)
CIE-LAB	lab(81.56, -36.38, -10.45)
CIE-LCH	lch(81.56, 37.85, 196.02°)
OKLab	oklab(82.74% -0.1125 -0.029)
OKLCH	oklch(82.74% 0.116 194.5)
XYZ	xyz(43.0972, 59.4846, 77.6030)
Luminance	0.5949 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DEDD #DE5758

analogous

#57DE9A #57DEDD #579BDE

triadic

#57DEDD #DD57DE #DEDD57

tetradic

#57DEDD #9A57DE #DE5758 #9BDE57

square

#57DEDD #9A57DE #DE5758 #9BDE57

split-complementary

#57DEDD #DE579B #DE9A57

monochromatic

#1F9C9B #29CFCE #57DEDD #8AE8E7 #BDF2F2

Accessibility & contrast

On white

1.63

#57DEDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.90

#57DEDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DEDD

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DEDD	#FFFFFF	#000000	##000000
##57DEDD	1.00	1.63	12.90	12.90
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.90	21.00	1.00	1.00
##000000	12.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D4DD

Deuteranopia (green-blind)

#BBC4DE

Tritanopia (blue-blind)

#00E4DD

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #57dedd;
/* rgb */ color: rgb(87, 222, 221);
/* oklch */ color: oklch(82.7% 0.116 194.5);

Tailwind

colors: {
  custom: {
    50: '#95e9e7',
    500: '#57dedd',
    950: '#000000',
  },
}

SCSS

$custom: #57dedd;
$custom-light: #95e9e7;
$custom-dark: #000000;

JSON

{
  "hex": "#57dedd",
  "rgb": {
    "r": 87,
    "g": 222,
    "b": 221
  },
  "hsl": {
    "h": 179.556,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.82739,
    "c": 0.1162,
    "h": 194.5
  },
  "luminance": 0.59489
}

Semantic roles & 50–950 ramp

primary

#57DEDD

secondary

#A03A3A

accent

#1618CF

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #57DEDD

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

Preview Lab → · Contrast checker → · Palette generator →