#63E8CF#63E8CF

#63E8CF is a very light, vivid teal. Relative luminance 0.649; OKLCH L 85.0% C 0.122 H 178.8°. Best body text is #000000 at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#63E8CF
RGB	rgb(99, 232, 207)
HSL	hsl(169, 74%, 65%)
HSV	hsv(169, 57%, 91%)
CMYK	cmyk(57.3%, 0%, 10.8%, 9%)
CIE-LAB	lab(84.41, -42.38, 1.21)
CIE-LCH	lch(84.41, 42.39, 178.36°)
OKLab	oklab(85.02% -0.1225 0.0025)
OKLCH	oklch(85.02% 0.123 178.8)
XYZ	xyz(45.2596, 64.8664, 69.1547)
Luminance	0.6487 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E8CF #E8637C

analogous

#63E88D #63E8CF #63BEE8

triadic

#63E8CF #CF63E8 #E8CF63

tetradic

#63E8CF #8D63E8 #E8637C #BEE863

square

#63E8CF #8D63E8 #E8637C #BEE863

split-complementary

#63E8CF #E863BE #E88D63

monochromatic

#1BB699 #2EE0BF #63E8CF #98F0DF #CEF8F0

Accessibility & contrast

On white

1.50

#63E8CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.97

#63E8CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E8CF

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E8CF	#FFFFFF	#000000	##000000
##63E8CF	1.00	1.50	13.97	13.97
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.97	21.00	1.00	1.00
##000000	13.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFDBCE

Deuteranopia (green-blind)

#CBCDD1

Tritanopia (blue-blind)

#00EBE0

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #63e8cf;
/* rgb */ color: rgb(99, 232, 207);
/* oklch */ color: oklch(85.0% 0.122 178.8);

Tailwind

colors: {
  custom: {
    50: '#9bf0dd',
    500: '#63e8cf',
    950: '#000000',
  },
}

SCSS

$custom: #63e8cf;
$custom-light: #9bf0dd;
$custom-dark: #000000;

JSON

{
  "hex": "#63e8cf",
  "rgb": {
    "r": 99,
    "g": 232,
    "b": 207
  },
  "hsl": {
    "h": 168.722,
    "s": 74.302,
    "l": 64.902
  },
  "oklch": {
    "l": 0.85024,
    "c": 0.1225,
    "h": 178.8
  },
  "luminance": 0.64871
}

Semantic roles & 50–950 ramp

primary

#63E8CF

secondary

#B63951

accent

#0F35D6

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1615

muted

#808584

Preview Lab

Preview with #63E8CF

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

Preview Lab → · Contrast checker → · Palette generator →