#63BFC8#63BFC8

#63BFC8 is a light, moderate teal. Relative luminance 0.441; OKLCH L 75.2% C 0.088 H 203.9°. Best body text is #000000 at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#63BFC8
RGB	rgb(99, 191, 200)
HSL	hsl(185, 48%, 59%)
HSV	hsv(185, 51%, 78%)
CMYK	cmyk(50.5%, 4.5%, 0%, 21.6%)
CIE-LAB	lab(72.28, -24.91, -12.97)
CIE-LCH	lch(72.28, 28.08, 207.50°)
OKLab	oklab(75.16% -0.0809 -0.0358)
OKLCH	oklch(75.16% 0.088 203.9)
XYZ	xyz(34.1976, 44.0814, 61.3388)
Luminance	0.4408 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BFC8 #C86C63

analogous

#63C89E #63BFC8 #638CC8

triadic

#63BFC8 #C863BF #BFC863

tetradic

#63BFC8 #9E63C8 #C86C63 #8CC863

square

#63BFC8 #9E63C8 #C86C63 #8CC863

split-complementary

#63BFC8 #C8638C #C89E63

monochromatic

#2E7B83 #3EA6B0 #63BFC8 #90D2D8 #BDE4E8

Accessibility & contrast

On white

2.14

#63BFC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.82

#63BFC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BFC8

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BFC8	#FFFFFF	#000000	##000000
##63BFC8	1.00	2.14	9.82	9.82
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.82	21.00	1.00	1.00
##000000	9.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B8C9

Deuteranopia (green-blind)

#A2ACC8

Tritanopia (blue-blind)

#1FC5C1

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #63bfc8;
/* rgb */ color: rgb(99, 191, 200);
/* oklch */ color: oklch(75.2% 0.088 203.9);

Tailwind

colors: {
  custom: {
    50: '#97d2d8',
    500: '#63bfc8',
    950: '#000000',
  },
}

SCSS

$custom: #63bfc8;
$custom-light: #97d2d8;
$custom-dark: #000000;

JSON

{
  "hex": "#63bfc8",
  "rgb": {
    "r": 99,
    "g": 191,
    "b": 200
  },
  "hsl": {
    "h": 185.347,
    "s": 47.867,
    "l": 58.627
  },
  "oklch": {
    "l": 0.75155,
    "c": 0.08849,
    "h": 203.9
  },
  "luminance": 0.44084
}

Semantic roles & 50–950 ramp

primary

#63BFC8

secondary

#D7B3AF

accent

#5C50D7

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1414

muted

#7E8283

Preview Lab

Preview with #63BFC8

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

Preview Lab → · Contrast checker → · Palette generator →