#63A2CC#63A2CC

#63A2CC is a light, moderate cyan. Relative luminance 0.329; OKLCH L 68.6% C 0.090 H 239.1°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#63A2CC
RGB	rgb(99, 162, 204)
HSL	hsl(204, 51%, 59%)
HSV	hsv(204, 51%, 80%)
CMYK	cmyk(51.5%, 20.6%, 0%, 20%)
CIE-LAB	lab(64.04, -8.54, -27.71)
CIE-LCH	lch(64.04, 29.00, 252.87°)
OKLab	oklab(68.63% -0.0461 -0.0772)
OKLCH	oklch(68.63% 0.09 239.1)
XYZ	xyz(28.9611, 32.8506, 61.9297)
Luminance	0.3285 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A2CC #CC8D63

analogous

#63CCC2 #63A2CC #636ECC

triadic

#63A2CC #CC63A2 #A2CC63

tetradic

#63A2CC #C263CC #CC8D63 #6ECC63

square

#63A2CC #C263CC #CC8D63 #6ECC63

split-complementary

#63A2CC #CC636E #CCC263

monochromatic

#2C6388 #3C85B6 #63A2CC #91BDDB #BFD9EA

Accessibility & contrast

On white

2.77

#63A2CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#63A2CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A2CC

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A2CC	#FFFFFF	#000000	##000000
##63A2CC	1.00	2.77	7.57	7.57
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FA1CE

Deuteranopia (green-blind)

#8196CB

Tritanopia (blue-blind)

#28ADB0

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #63a2cc;
/* rgb */ color: rgb(99, 162, 204);
/* oklch */ color: oklch(68.6% 0.090 239.1);

Tailwind

colors: {
  custom: {
    50: '#96bddb',
    500: '#63a2cc',
    950: '#000000',
  },
}

SCSS

$custom: #63a2cc;
$custom-light: #96bddb;
$custom-dark: #000000;

JSON

{
  "hex": "#63a2cc",
  "rgb": {
    "r": 99,
    "g": 162,
    "b": 204
  },
  "hsl": {
    "h": 204,
    "s": 50.725,
    "l": 59.412
  },
  "oklch": {
    "l": 0.68625,
    "c": 0.08994,
    "h": 239.1
  },
  "luminance": 0.32853
}

Semantic roles & 50–950 ramp

primary

#63A2CC

secondary

#DAC1B1

accent

#864EDA

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1215

muted

#7E8183

Preview Lab

Preview with #63A2CC

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

Preview Lab → · Contrast checker → · Palette generator →