#4452AC#4452AC

#4452AC is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.7% C 0.144 H 273.1°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#4452AC
RGB	rgb(68, 82, 172)
HSL	hsl(232, 43%, 47%)
HSV	hsv(232, 60%, 67%)
CMYK	cmyk(60.5%, 52.3%, 0%, 32.5%)
CIE-LAB	lab(38.27, 22.66, -50.05)
CIE-LCH	lch(38.27, 54.94, 294.36°)
OKLab	oklab(47.65% 0.0077 -0.1433)
OKLCH	oklch(47.65% 0.144 273.1)
XYZ	xyz(12.8451, 10.2411, 40.3216)
Luminance	0.1024 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4452AC #AC9E44

analogous

#4486AC #4452AC #6A44AC

triadic

#4452AC #AC4452 #52AC44

tetradic

#4452AC #AC4486 #AC9E44 #44AC6A

square

#4452AC #AC4486 #AC9E44 #44AC6A

split-complementary

#4452AC #AC6A44 #86AC44

monochromatic

#212854 #333D80 #4452AC #6976C4 #959ED5

Accessibility & contrast

On white

6.89

#4452AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#4452AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4452AC

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4452AC	#FFFFFF	#000000	##FFFFFF
##4452AC	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E5FAF

Deuteranopia (green-blind)

#0056AA

Tritanopia (blue-blind)

#006777

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4452ac;
/* rgb */ color: rgb(68, 82, 172);
/* oklch */ color: oklch(47.7% 0.144 273.1);

Tailwind

colors: {
  custom: {
    50: '#8282c5',
    500: '#4452ac',
    950: '#000000',
  },
}

SCSS

$custom: #4452ac;
$custom-light: #8282c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4452ac",
  "rgb": {
    "r": 68,
    "g": 82,
    "b": 172
  },
  "hsl": {
    "h": 231.923,
    "s": 43.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.47653,
    "c": 0.14356,
    "h": 273.1
  },
  "luminance": 0.10242
}

Semantic roles & 50–950 ramp

primary

#4452AC

secondary

#C1BA8B

accent

#C255D3

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #4452AC

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

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