#63BFCE#63BFCE

#63BFCE is a light, moderate teal. Relative luminance 0.444; OKLCH L 75.4% C 0.090 H 209.3°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#63BFCE
RGB	rgb(99, 191, 206)
HSL	hsl(188, 52%, 60%)
HSV	hsv(188, 52%, 81%)
CMYK	cmyk(51.9%, 7.3%, 0%, 19.2%)
CIE-LAB	lab(72.47, -23.27, -15.95)
CIE-LCH	lch(72.47, 28.21, 214.43°)
OKLab	oklab(75.37% -0.0785 -0.0441)
OKLCH	oklch(75.37% 0.09 209.3)
XYZ	xyz(34.9126, 44.3674, 65.1045)
Luminance	0.4437 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BFCE #CE7263

analogous

#63CEA7 #63BFCE #638ACE

triadic

#63BFCE #CE63BF #BFCE63

tetradic

#63BFCE #A763CE #CE7263 #8ACE63

square

#63BFCE #A763CE #CE7263 #8ACE63

split-complementary

#63BFCE #CE638A #CEA763

monochromatic

#2C7E8B #3AA8BA #63BFCE #92D2DD #C0E5EB

Accessibility & contrast

On white

2.13

#63BFCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#63BFCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BFCE

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BFCE	#FFFFFF	#000000	##000000
##63BFCE	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B9CF

Deuteranopia (green-blind)

#A0ACCE

Tritanopia (blue-blind)

#13C6C3

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #63bfce;
/* rgb */ color: rgb(99, 191, 206);
/* oklch */ color: oklch(75.4% 0.090 209.3);

Tailwind

colors: {
  custom: {
    50: '#97d2dd',
    500: '#63bfce',
    950: '#000000',
  },
}

SCSS

$custom: #63bfce;
$custom-light: #97d2dd;
$custom-dark: #000000;

JSON

{
  "hex": "#63bfce",
  "rgb": {
    "r": 99,
    "g": 191,
    "b": 206
  },
  "hsl": {
    "h": 188.411,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.75371,
    "c": 0.09001,
    "h": 209.3
  },
  "luminance": 0.4437
}

Semantic roles & 50–950 ramp

primary

#63BFCE

secondary

#DBB8B2

accent

#604CDC

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #63BFCE

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

Preview Lab → · Contrast checker → · Palette generator →