#63AFCA#63AFCA

#63AFCA is a light, moderate cyan. Relative luminance 0.376; OKLCH L 71.5% C 0.085 H 223.2°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#63AFCA
RGB	rgb(99, 175, 202)
HSL	hsl(196, 49%, 59%)
HSV	hsv(196, 51%, 79%)
CMYK	cmyk(51%, 13.4%, 0%, 20.8%)
CIE-LAB	lab(67.71, -16.14, -20.98)
CIE-LCH	lch(67.71, 26.47, 232.44°)
OKLab	oklab(71.51% -0.0619 -0.0581)
OKLCH	oklch(71.51% 0.085 223.2)
XYZ	xyz(31.1322, 37.5742, 61.4776)
Luminance	0.3758 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AFCA #CA7E63

analogous

#63CAB2 #63AFCA #637CCA

triadic

#63AFCA #CA63AF #AFCA63

tetradic

#63AFCA #B263CA #CA7E63 #7CCA63

square

#63AFCA #B263CA #CA7E63 #7CCA63

split-complementary

#63AFCA #CA637C #CAB263

monochromatic

#2D6E85 #3D94B3 #63AFCA #91C6DA #BEDEE9

Accessibility & contrast

On white

2.47

#63AFCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#63AFCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AFCA

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AFCA	#FFFFFF	#000000	##000000
##63AFCA	1.00	2.47	8.52	8.52
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0ACCB

Deuteranopia (green-blind)

#90A0CA

Tritanopia (blue-blind)

#25B8B8

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #63afca;
/* rgb */ color: rgb(99, 175, 202);
/* oklch */ color: oklch(71.5% 0.085 223.2);

Tailwind

colors: {
  custom: {
    50: '#96c7da',
    500: '#63afca',
    950: '#000000',
  },
}

SCSS

$custom: #63afca;
$custom-light: #96c7da;
$custom-dark: #000000;

JSON

{
  "hex": "#63afca",
  "rgb": {
    "r": 99,
    "g": 175,
    "b": 202
  },
  "hsl": {
    "h": 195.728,
    "s": 49.282,
    "l": 59.02
  },
  "oklch": {
    "l": 0.71513,
    "c": 0.08492,
    "h": 223.2
  },
  "luminance": 0.37577
}

Semantic roles & 50–950 ramp

primary

#63AFCA

secondary

#D9BBB0

accent

#734FD9

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0E1314

muted

#7E8283

Preview Lab

Preview with #63AFCA

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

Preview Lab → · Contrast checker → · Palette generator →