#4463AD#4463AD

#4463AD is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.3% C 0.123 H 265.2°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#4463AD
RGB	rgb(68, 99, 173)
HSL	hsl(222, 44%, 47%)
HSV	hsv(222, 61%, 68%)
CMYK	cmyk(60.7%, 42.8%, 0%, 32.2%)
CIE-LAB	lab(43.02, 12.08, -43.04)
CIE-LCH	lch(43.02, 44.70, 285.68°)
OKLab	oklab(51.29% -0.0102 -0.1225)
OKLCH	oklch(51.29% 0.123 265.2)
XYZ	xyz(14.3860, 13.1685, 41.3107)
Luminance	0.1317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4463AD #AD8E44

analogous

#4497AD #4463AD #5A44AD

triadic

#4463AD #AD4463 #63AD44

tetradic

#4463AD #AD4497 #AD8E44 #44AD5A

square

#4463AD #AD4497 #AD8E44 #44AD5A

split-complementary

#4463AD #AD5A44 #97AD44

monochromatic

#213155 #334A81 #4463AD #6A85C4 #96A9D6

Accessibility & contrast

On white

5.78

#4463AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#4463AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4463AD

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4463AD	#FFFFFF	#000000	##FFFFFF
##4463AD	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#426BB0

Deuteranopia (green-blind)

#3361AB

Tritanopia (blue-blind)

#00747F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4463ad;
/* rgb */ color: rgb(68, 99, 173);
/* oklch */ color: oklch(51.3% 0.123 265.2);

Tailwind

colors: {
  custom: {
    50: '#818fc6',
    500: '#4463ad',
    950: '#000000',
  },
}

SCSS

$custom: #4463ad;
$custom-light: #818fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#4463ad",
  "rgb": {
    "r": 68,
    "g": 99,
    "b": 173
  },
  "hsl": {
    "h": 222.286,
    "s": 43.568,
    "l": 47.255
  },
  "oklch": {
    "l": 0.51288,
    "c": 0.12296,
    "h": 265.2
  },
  "luminance": 0.1317
}

Semantic roles & 50–950 ramp

primary

#4463AD

secondary

#C1B18B

accent

#AE54D3

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4463AD

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

Preview Lab → · Contrast checker → · Palette generator →