#4464AA#4464AA

#4464AA is a mid, moderate blue. Relative luminance 0.132; OKLCH L 51.3% C 0.117 H 264.2°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#4464AA
RGB	rgb(68, 100, 170)
HSL	hsl(221, 43%, 47%)
HSV	hsv(221, 60%, 67%)
CMYK	cmyk(60%, 41.2%, 0%, 33.3%)
CIE-LAB	lab(43.13, 10.41, -41.09)
CIE-LCH	lch(43.13, 42.39, 284.21°)
OKLab	oklab(51.32% -0.0119 -0.1168)
OKLCH	oklch(51.32% 0.117 264.2)
XYZ	xyz(14.1943, 13.2444, 39.8308)
Luminance	0.1325 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4464AA #AA8A44

analogous

#4497AA #4464AA #5744AA

triadic

#4464AA #AA4464 #64AA44

tetradic

#4464AA #AA4497 #AA8A44 #44AA57

square

#4464AA #AA4497 #AA8A44 #44AA57

split-complementary

#4464AA #AA5744 #97AA44

monochromatic

#213153 #334A7E #4464AA #6885C3 #94A8D4

Accessibility & contrast

On white

5.75

#4464AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#4464AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4464AA

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4464AA	#FFFFFF	#000000	##FFFFFF
##4464AA	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466BAD

Deuteranopia (green-blind)

#3862A9

Tritanopia (blue-blind)

#00747F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4464aa;
/* rgb */ color: rgb(68, 100, 170);
/* oklch */ color: oklch(51.3% 0.117 264.2);

Tailwind

colors: {
  custom: {
    50: '#818fc4',
    500: '#4464aa',
    950: '#000000',
  },
}

SCSS

$custom: #4464aa;
$custom-light: #818fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#4464aa",
  "rgb": {
    "r": 68,
    "g": 100,
    "b": 170
  },
  "hsl": {
    "h": 221.176,
    "s": 42.857,
    "l": 46.667
  },
  "oklch": {
    "l": 0.5132,
    "c": 0.11742,
    "h": 264.2
  },
  "luminance": 0.13246
}

Semantic roles & 50–950 ramp

primary

#4464AA

secondary

#C0AF8A

accent

#AB55D3

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #4464AA

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

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