#63BFCD#63BFCD

#63BFCD is a light, moderate teal. Relative luminance 0.443; OKLCH L 75.3% C 0.090 H 208.4°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#63BFCD
RGB	rgb(99, 191, 205)
HSL	hsl(188, 51%, 60%)
HSV	hsv(188, 52%, 80%)
CMYK	cmyk(51.7%, 6.8%, 0%, 19.6%)
CIE-LAB	lab(72.44, -23.54, -15.46)
CIE-LCH	lch(72.44, 28.16, 213.28°)
OKLab	oklab(75.33% -0.0789 -0.0427)
OKLCH	oklch(75.33% 0.09 208.4)
XYZ	xyz(34.7915, 44.3189, 64.4667)
Luminance	0.4432 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BFCD #CD7163

analogous

#63CDA6 #63BFCD #638ACD

triadic

#63BFCD #CD63BF #BFCD63

tetradic

#63BFCD #A663CD #CD7163 #8ACD63

square

#63BFCD #A663CD #CD7163 #8ACD63

split-complementary

#63BFCD #CD638A #CDA663

monochromatic

#2C7D8A #3BA7B8 #63BFCD #91D2DC #C0E5EB

Accessibility & contrast

On white

2.13

#63BFCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#63BFCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BFCD

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BFCD	#FFFFFF	#000000	##000000
##63BFCD	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B9CE

Deuteranopia (green-blind)

#A1ACCD

Tritanopia (blue-blind)

#15C6C3

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #63bfcd;
/* rgb */ color: rgb(99, 191, 205);
/* oklch */ color: oklch(75.3% 0.090 208.4);

Tailwind

colors: {
  custom: {
    50: '#97d2dc',
    500: '#63bfcd',
    950: '#000000',
  },
}

SCSS

$custom: #63bfcd;
$custom-light: #97d2dc;
$custom-dark: #000000;

JSON

{
  "hex": "#63bfcd",
  "rgb": {
    "r": 99,
    "g": 191,
    "b": 205
  },
  "hsl": {
    "h": 187.925,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.75335,
    "c": 0.0897,
    "h": 208.4
  },
  "luminance": 0.44322
}

Semantic roles & 50–950 ramp

primary

#63BFCD

secondary

#DAB7B1

accent

#604DDB

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #63BFCD

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

Preview Lab → · Contrast checker → · Palette generator →