#63C6CF#63C6CF

#63C6CF is a light, moderate teal. Relative luminance 0.475; OKLCH L 77.0% C 0.093 H 203.3°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#63C6CF
RGB	rgb(99, 198, 207)
HSL	hsl(185, 53%, 60%)
HSV	hsv(185, 52%, 81%)
CMYK	cmyk(52.2%, 4.3%, 0%, 18.8%)
CIE-LAB	lab(74.54, -26.48, -13.39)
CIE-LCH	lch(74.54, 29.68, 206.83°)
OKLab	oklab(77.04% -0.0859 -0.037)
OKLCH	oklch(77.04% 0.093 203.3)
XYZ	xyz(36.5976, 47.5425, 66.2674)
Luminance	0.4755 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C6CF #CF6C63

analogous

#63CFA2 #63C6CF #6390CF

triadic

#63C6CF #CF63C6 #C6CF63

tetradic

#63C6CF #A263CF #CF6C63 #90CF63

square

#63C6CF #A263CF #CF6C63 #90CF63

split-complementary

#63C6CF #CF6390 #CFA263

monochromatic

#2B848C #3AB0BB #63C6CF #92D7DD #C1E8EC

Accessibility & contrast

On white

2.00

#63C6CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#63C6CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C6CF

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C6CF	#FFFFFF	#000000	##000000
##63C6CF	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9BFD0

Deuteranopia (green-blind)

#A8B2CF

Tritanopia (blue-blind)

#06CDC8

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #63c6cf;
/* rgb */ color: rgb(99, 198, 207);
/* oklch */ color: oklch(77.0% 0.093 203.3);

Tailwind

colors: {
  custom: {
    50: '#98d7dd',
    500: '#63c6cf',
    950: '#000000',
  },
}

SCSS

$custom: #63c6cf;
$custom-light: #98d7dd;
$custom-dark: #000000;

JSON

{
  "hex": "#63c6cf",
  "rgb": {
    "r": 99,
    "g": 198,
    "b": 207
  },
  "hsl": {
    "h": 185,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.77038,
    "c": 0.09349,
    "h": 203.3
  },
  "luminance": 0.47546
}

Semantic roles & 50–950 ramp

primary

#63C6CF

secondary

#DCB6B2

accent

#584BDC

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0E1415

muted

#7E8383

Preview Lab

Preview with #63C6CF

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

Preview Lab → · Contrast checker → · Palette generator →