#63BDC8#63BDC8

#63BDC8 is a light, moderate teal. Relative luminance 0.432; OKLCH L 74.7% C 0.087 H 205.9°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#63BDC8
RGB	rgb(99, 189, 200)
HSL	hsl(187, 48%, 59%)
HSV	hsv(187, 51%, 78%)
CMYK	cmyk(50.5%, 5.5%, 0%, 21.6%)
CIE-LAB	lab(71.70, -23.91, -13.84)
CIE-LCH	lch(71.70, 27.62, 210.07°)
OKLab	oklab(74.69% -0.0787 -0.0382)
OKLCH	oklch(74.69% 0.087 205.9)
XYZ	xyz(33.7644, 43.2150, 61.1944)
Luminance	0.4322 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BDC8 #C86E63

analogous

#63C8A0 #63BDC8 #638AC8

triadic

#63BDC8 #C863BD #BDC863

tetradic

#63BDC8 #A063C8 #C86E63 #8AC863

square

#63BDC8 #A063C8 #C86E63 #8AC863

split-complementary

#63BDC8 #C8638A #C8A063

monochromatic

#2E7983 #3EA3B0 #63BDC8 #90D0D8 #BDE3E8

Accessibility & contrast

On white

2.18

#63BDC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#63BDC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BDC8

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BDC8	#FFFFFF	#000000	##000000
##63BDC8	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B7C9

Deuteranopia (green-blind)

#A0AAC8

Tritanopia (blue-blind)

#20C4C0

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #63bdc8;
/* rgb */ color: rgb(99, 189, 200);
/* oklch */ color: oklch(74.7% 0.087 205.9);

Tailwind

colors: {
  custom: {
    50: '#97d1d8',
    500: '#63bdc8',
    950: '#000000',
  },
}

SCSS

$custom: #63bdc8;
$custom-light: #97d1d8;
$custom-dark: #000000;

JSON

{
  "hex": "#63bdc8",
  "rgb": {
    "r": 99,
    "g": 189,
    "b": 200
  },
  "hsl": {
    "h": 186.535,
    "s": 47.867,
    "l": 58.627
  },
  "oklch": {
    "l": 0.74688,
    "c": 0.08745,
    "h": 205.9
  },
  "luminance": 0.43218
}

Semantic roles & 50–950 ramp

primary

#63BDC8

secondary

#D7B4AF

accent

#5F50D7

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1414

muted

#7E8283

Preview Lab

Preview with #63BDC8

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

Preview Lab → · Contrast checker → · Palette generator →