#63ECD0#63ECD0

#63ECD0 is a very light, vivid teal. Relative luminance 0.672; OKLCH L 86.0% C 0.126 H 177.4°. Best body text is #000000 at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#63ECD0
RGB	rgb(99, 236, 208)
HSL	hsl(168, 78%, 66%)
HSV	hsv(168, 58%, 93%)
CMYK	cmyk(58.1%, 0%, 11.9%, 7.5%)
CIE-LAB	lab(85.60, -43.90, 2.41)
CIE-LCH	lch(85.60, 43.96, 176.85°)
OKLab	oklab(86% -0.1262 0.0057)
OKLCH	oklch(86% 0.126 177.4)
XYZ	xyz(46.5210, 67.1929, 70.1802)
Luminance	0.6720 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63ECD0 #EC637F

analogous

#63EC8B #63ECD0 #63C4EC

triadic

#63ECD0 #D063EC #ECD063

tetradic

#63ECD0 #8B63EC #EC637F #C4EC63

square

#63ECD0 #8B63EC #EC637F #C4EC63

split-complementary

#63ECD0 #EC63C4 #EC8B63

monochromatic

#17BE9C #2CE5C0 #63ECD0 #9AF3E0 #D0F9F1

Accessibility & contrast

On white

1.45

#63ECD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.44

#63ECD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63ECD0

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63ECD0	#FFFFFF	#000000	##000000
##63ECD0	1.00	1.45	14.44	14.44
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.44	21.00	1.00	1.00
##000000	14.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4DFCF

Deuteranopia (green-blind)

#CFD0D2

Tritanopia (blue-blind)

#00EFE4

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #63ecd0;
/* rgb */ color: rgb(99, 236, 208);
/* oklch */ color: oklch(86.0% 0.126 177.4);

Tailwind

colors: {
  custom: {
    50: '#9cf3de',
    500: '#63ecd0',
    950: '#000000',
  },
}

SCSS

$custom: #63ecd0;
$custom-light: #9cf3de;
$custom-dark: #000000;

JSON

{
  "hex": "#63ecd0",
  "rgb": {
    "r": 99,
    "g": 236,
    "b": 208
  },
  "hsl": {
    "h": 167.737,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.85996,
    "c": 0.12633,
    "h": 177.4
  },
  "luminance": 0.67198
}

Semantic roles & 50–950 ramp

primary

#63ECD0

secondary

#BC3752

accent

#0B35DB

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #63ECD0

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

Preview Lab → · Contrast checker → · Palette generator →