#4442BB#4442BB

#4442BB is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.9% C 0.185 H 277.0°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#4442BB
RGB	rgb(68, 66, 187)
HSL	hsl(241, 48%, 50%)
HSV	hsv(241, 65%, 73%)
CMYK	cmyk(63.6%, 64.7%, 0%, 26.7%)
CIE-LAB	lab(35.42, 37.92, -63.54)
CIE-LCH	lch(35.42, 73.99, 300.83°)
OKLab	oklab(45.9% 0.0225 -0.1831)
OKLCH	oklch(45.9% 0.185 277)
XYZ	xyz(13.2988, 8.7121, 47.9849)
Luminance	0.0871 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.83

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4442BB #B9BB42

analogous

#427CBB #4442BB #8142BB

triadic

#4442BB #BB4442 #42BB44

tetradic

#4442BB #BB427C #B9BB42 #42BB81

square

#4442BB #BB427C #B9BB42 #42BB81

split-complementary

#4442BB #BB8142 #7CBB42

monochromatic

#232261 #34328E #4442BB #706ECC #9D9CDC

Accessibility & contrast

On white

7.66

#4442BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#4442BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4442BB

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4442BB	#FFFFFF	#000000	##FFFFFF
##4442BB	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BF

Deuteranopia (green-blind)

#004EB9

Tritanopia (blue-blind)

#006178

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4442bb;
/* rgb */ color: rgb(68, 66, 187);
/* oklch */ color: oklch(45.9% 0.185 277.0);

Tailwind

colors: {
  custom: {
    50: '#8577d0',
    500: '#4442bb',
    950: '#000000',
  },
}

SCSS

$custom: #4442bb;
$custom-light: #8577d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4442bb",
  "rgb": {
    "r": 68,
    "g": 66,
    "b": 187
  },
  "hsl": {
    "h": 240.992,
    "s": 47.826,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45899,
    "c": 0.18451,
    "h": 277
  },
  "luminance": 0.08713
}

Semantic roles & 50–950 ramp

primary

#4442BB

secondary

#C7C891

accent

#D750D5

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #4442BB

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

Preview Lab → · Contrast checker → · Palette generator →