#63A0CE#63A0CE

#63A0CE is a light, moderate cyan. Relative luminance 0.323; OKLCH L 68.3% C 0.093 H 242.4°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#63A0CE
RGB	rgb(99, 160, 206)
HSL	hsl(206, 52%, 60%)
HSV	hsv(206, 52%, 81%)
CMYK	cmyk(51.9%, 22.3%, 0%, 19.2%)
CIE-LAB	lab(63.55, -6.84, -29.58)
CIE-LCH	lch(63.55, 30.36, 256.98°)
OKLab	oklab(68.26% -0.0431 -0.0826)
OKLCH	oklch(68.26% 0.093 242.4)
XYZ	xyz(28.8530, 32.2482, 63.0846)
Luminance	0.3225 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A0CE #CE9163

analogous

#63CEC6 #63A0CE #636BCE

triadic

#63A0CE #CE63A0 #A0CE63

tetradic

#63A0CE #C663CE #CE9163 #6BCE63

square

#63A0CE #C663CE #CE9163 #6BCE63

split-complementary

#63A0CE #CE636B #CEC663

monochromatic

#2C628B #3A83BA #63A0CE #92BCDD #C0D9EB

Accessibility & contrast

On white

2.82

#63A0CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#63A0CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A0CE

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A0CE	#FFFFFF	#000000	##000000
##63A0CE	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8CA0D0

Deuteranopia (green-blind)

#7E95CD

Tritanopia (blue-blind)

#26ABAF

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #63a0ce;
/* rgb */ color: rgb(99, 160, 206);
/* oklch */ color: oklch(68.3% 0.093 242.4);

Tailwind

colors: {
  custom: {
    50: '#96bcdd',
    500: '#63a0ce',
    950: '#000000',
  },
}

SCSS

$custom: #63a0ce;
$custom-light: #96bcdd;
$custom-dark: #000000;

JSON

{
  "hex": "#63a0ce",
  "rgb": {
    "r": 99,
    "g": 160,
    "b": 206
  },
  "hsl": {
    "h": 205.794,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.68262,
    "c": 0.09315,
    "h": 242.4
  },
  "luminance": 0.3225
}

Semantic roles & 50–950 ramp

primary

#63A0CE

secondary

#DBC4B2

accent

#8A4CDC

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1215

muted

#7E8183

Preview Lab

Preview with #63A0CE

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

Preview Lab → · Contrast checker → · Palette generator →