#63ECCD#63ECCD

#63ECCD is a very light, vivid teal. Relative luminance 0.671; OKLCH L 85.9% C 0.128 H 175.7°. Best body text is #000000 at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#63ECCD
RGB	rgb(99, 236, 205)
HSL	hsl(166, 78%, 66%)
HSV	hsv(166, 58%, 93%)
CMYK	cmyk(58.1%, 0%, 13.1%, 7.5%)
CIE-LAB	lab(85.53, -44.61, 3.88)
CIE-LCH	lch(85.53, 44.78, 175.03°)
OKLab	oklab(85.91% -0.1275 0.0096)
OKLCH	oklch(85.91% 0.128 175.7)
XYZ	xyz(46.1554, 67.0467, 68.2547)
Luminance	0.6705 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63ECCD #EC6382

analogous

#63EC88 #63ECCD #63C7EC

triadic

#63ECCD #CD63EC #ECCD63

tetradic

#63ECCD #8863EC #EC6382 #C7EC63

square

#63ECCD #8863EC #EC6382 #C7EC63

split-complementary

#63ECCD #EC63C7 #EC8863

monochromatic

#17BE98 #2CE5BC #63ECCD #9AF3DE #D0F9F0

Accessibility & contrast

On white

1.46

#63ECCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.41

#63ECCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63ECCD

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63ECCD	#FFFFFF	#000000	##000000
##63ECCD	1.00	1.46	14.41	14.41
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.41	21.00	1.00	1.00
##000000	14.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4DFCC

Deuteranopia (green-blind)

#D0D0CF

Tritanopia (blue-blind)

#00EFE3

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #63eccd;
/* rgb */ color: rgb(99, 236, 205);
/* oklch */ color: oklch(85.9% 0.128 175.7);

Tailwind

colors: {
  custom: {
    50: '#9bf3dc',
    500: '#63eccd',
    950: '#000000',
  },
}

SCSS

$custom: #63eccd;
$custom-light: #9bf3dc;
$custom-dark: #000000;

JSON

{
  "hex": "#63eccd",
  "rgb": {
    "r": 99,
    "g": 236,
    "b": 205
  },
  "hsl": {
    "h": 166.423,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.85912,
    "c": 0.12788,
    "h": 175.7
  },
  "luminance": 0.67051
}

Semantic roles & 50–950 ramp

primary

#63ECCD

secondary

#BC3755

accent

#0B3ADB

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #63ECCD

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

Preview Lab → · Contrast checker → · Palette generator →