#63CBCF#63CBCF

#63CBCF is a light, moderate teal. Relative luminance 0.499; OKLCH L 78.2% C 0.097 H 198.7°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#63CBCF
RGB	rgb(99, 203, 207)
HSL	hsl(182, 53%, 60%)
HSV	hsv(182, 52%, 81%)
CMYK	cmyk(52.2%, 1.9%, 0%, 18.8%)
CIE-LAB	lab(75.99, -28.93, -11.22)
CIE-LCH	lch(75.99, 31.03, 201.20°)
OKLab	oklab(78.21% -0.0914 -0.031)
OKLCH	oklch(78.21% 0.097 198.7)
XYZ	xyz(37.7594, 49.8660, 66.6546)
Luminance	0.4987 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CBCF #CF6763

analogous

#63CF9D #63CBCF #6395CF

triadic

#63CBCF #CF63CB #CBCF63

tetradic

#63CBCF #9D63CF #CF6763 #95CF63

square

#63CBCF #9D63CF #CF6763 #95CF63

split-complementary

#63CBCF #CF6395 #CF9D63

monochromatic

#2B898C #3AB6BB #63CBCF #92DBDD #C1EAEC

Accessibility & contrast

On white

1.91

#63CBCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#63CBCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CBCF

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CBCF	#FFFFFF	#000000	##000000
##63CBCF	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC3CF

Deuteranopia (green-blind)

#ADB6D0

Tritanopia (blue-blind)

#00D1CC

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #63cbcf;
/* rgb */ color: rgb(99, 203, 207);
/* oklch */ color: oklch(78.2% 0.097 198.7);

Tailwind

colors: {
  custom: {
    50: '#98dbdd',
    500: '#63cbcf',
    950: '#000000',
  },
}

SCSS

$custom: #63cbcf;
$custom-light: #98dbdd;
$custom-dark: #000000;

JSON

{
  "hex": "#63cbcf",
  "rgb": {
    "r": 99,
    "g": 203,
    "b": 207
  },
  "hsl": {
    "h": 182.222,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.78206,
    "c": 0.0965,
    "h": 198.7
  },
  "luminance": 0.4987
}

Semantic roles & 50–950 ramp

primary

#63CBCF

secondary

#DCB4B2

accent

#514BDC

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0F1515

muted

#7E8383

Preview Lab

Preview with #63CBCF

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

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