#4441BB#4441BB

#4441BB is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.7% C 0.186 H 277.2°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#4441BB
RGB	rgb(68, 65, 187)
HSL	hsl(241, 48%, 49%)
HSV	hsv(241, 65%, 73%)
CMYK	cmyk(63.6%, 65.2%, 0%, 26.7%)
CIE-LAB	lab(35.20, 38.53, -63.91)
CIE-LCH	lch(35.20, 74.63, 301.08°)
OKLab	oklab(45.73% 0.0233 -0.1842)
OKLCH	oklch(45.73% 0.186 277.2)
XYZ	xyz(13.2409, 8.5963, 47.9656)
Luminance	0.0860 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.80

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4441BB #B8BB41

analogous

#417BBB #4441BB #8141BB

triadic

#4441BB #BB4441 #41BB44

tetradic

#4441BB #BB417B #B8BB41 #41BB81

square

#4441BB #BB417B #B8BB41 #41BB81

split-complementary

#4441BB #BB8141 #7BBB41

monochromatic

#232160 #33318E #4441BB #6F6DCC #9C9ADC

Accessibility & contrast

On white

7.72

#4441BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4441BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4441BB

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4441BB	#FFFFFF	#000000	##FFFFFF
##4441BB	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BF

Deuteranopia (green-blind)

#004EB9

Tritanopia (blue-blind)

#006078

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4441bb;
/* rgb */ color: rgb(68, 65, 187);
/* oklch */ color: oklch(45.7% 0.186 277.2);

Tailwind

colors: {
  custom: {
    50: '#8676d0',
    500: '#4441bb',
    950: '#000000',
  },
}

SCSS

$custom: #4441bb;
$custom-light: #8676d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4441bb",
  "rgb": {
    "r": 68,
    "g": 65,
    "b": 187
  },
  "hsl": {
    "h": 241.475,
    "s": 48.413,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45732,
    "c": 0.1857,
    "h": 277.2
  },
  "luminance": 0.08597
}

Semantic roles & 50–950 ramp

primary

#4441BB

secondary

#C7C890

accent

#D850D5

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #4441BB

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

Preview Lab → · Contrast checker → · Palette generator →