#4452B2#4452B2

#4452B2 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.1% C 0.152 H 273.1°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#4452B2
RGB	rgb(68, 82, 178)
HSL	hsl(232, 45%, 48%)
HSV	hsv(232, 62%, 70%)
CMYK	cmyk(61.8%, 53.9%, 0%, 30.2%)
CIE-LAB	lab(38.68, 24.74, -52.93)
CIE-LCH	lch(38.68, 58.43, 295.05°)
OKLab	oklab(48.1% 0.0081 -0.1518)
OKLCH	oklch(48.1% 0.152 273.1)
XYZ	xyz(13.4344, 10.4768, 43.4251)
Luminance	0.1048 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4452B2 #B2A444

analogous

#4489B2 #4452B2 #6D44B2

triadic

#4452B2 #B24452 #52B244

tetradic

#4452B2 #B24489 #B2A444 #44B26D

square

#4452B2 #B24489 #B2A444 #44B26D

split-complementary

#4452B2 #B26D44 #89B244

monochromatic

#222959 #333E86 #4452B2 #6C78C7 #99A1D8

Accessibility & contrast

On white

6.78

#4452B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#4452B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4452B2

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4452B2	#FFFFFF	#000000	##FFFFFF
##4452B2	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1360B5

Deuteranopia (green-blind)

#0056B0

Tritanopia (blue-blind)

#00687A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4452b2;
/* rgb */ color: rgb(68, 82, 178);
/* oklch */ color: oklch(48.1% 0.152 273.1);

Tailwind

colors: {
  custom: {
    50: '#8382ca',
    500: '#4452b2',
    950: '#000000',
  },
}

SCSS

$custom: #4452b2;
$custom-light: #8382ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4452b2",
  "rgb": {
    "r": 68,
    "g": 82,
    "b": 178
  },
  "hsl": {
    "h": 232.364,
    "s": 44.715,
    "l": 48.235
  },
  "oklch": {
    "l": 0.48095,
    "c": 0.15205,
    "h": 273.1
  },
  "luminance": 0.10478
}

Semantic roles & 50–950 ramp

primary

#4452B2

secondary

#C4BD8E

accent

#C453D4

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4452B2

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

Preview Lab → · Contrast checker → · Palette generator →