#63BBC8#63BBC8

#63BBC8 is a light, moderate teal. Relative luminance 0.424; OKLCH L 74.2% C 0.087 H 208.0°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#63BBC8
RGB	rgb(99, 187, 200)
HSL	hsl(188, 48%, 59%)
HSV	hsv(188, 51%, 78%)
CMYK	cmyk(50.5%, 6.5%, 0%, 21.6%)
CIE-LAB	lab(71.12, -22.90, -14.72)
CIE-LCH	lch(71.12, 27.22, 212.73°)
OKLab	oklab(74.22% -0.0764 -0.0406)
OKLCH	oklch(74.22% 0.087 208)
XYZ	xyz(33.3371, 42.3605, 61.0520)
Luminance	0.4236 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BBC8 #C87063

analogous

#63C8A2 #63BBC8 #6388C8

triadic

#63BBC8 #C863BB #BBC863

tetradic

#63BBC8 #A263C8 #C87063 #88C863

square

#63BBC8 #A263C8 #C87063 #88C863

split-complementary

#63BBC8 #C86388 #C8A263

monochromatic

#2E7883 #3EA1B0 #63BBC8 #90CFD8 #BDE2E8

Accessibility & contrast

On white

2.22

#63BBC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#63BBC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BBC8

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BBC8	#FFFFFF	#000000	##000000
##63BBC8	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB5C9

Deuteranopia (green-blind)

#9EA9C8

Tritanopia (blue-blind)

#21C2BF

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #63bbc8;
/* rgb */ color: rgb(99, 187, 200);
/* oklch */ color: oklch(74.2% 0.087 208.0);

Tailwind

colors: {
  custom: {
    50: '#97cfd8',
    500: '#63bbc8',
    950: '#000000',
  },
}

SCSS

$custom: #63bbc8;
$custom-light: #97cfd8;
$custom-dark: #000000;

JSON

{
  "hex": "#63bbc8",
  "rgb": {
    "r": 99,
    "g": 187,
    "b": 200
  },
  "hsl": {
    "h": 187.723,
    "s": 47.867,
    "l": 58.627
  },
  "oklch": {
    "l": 0.74221,
    "c": 0.08653,
    "h": 208
  },
  "luminance": 0.42363
}

Semantic roles & 50–950 ramp

primary

#63BBC8

secondary

#D7B5AF

accent

#6250D7

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1414

muted

#7E8283

Preview Lab

Preview with #63BBC8

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

Preview Lab → · Contrast checker → · Palette generator →