#4A44BB#4A44BB

#4A44BB is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.7% C 0.181 H 279.0°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#4A44BB
RGB	rgb(74, 68, 187)
HSL	hsl(243, 47%, 50%)
HSV	hsv(243, 64%, 73%)
CMYK	cmyk(60.4%, 63.6%, 0%, 26.7%)
CIE-LAB	lab(36.32, 37.63, -62.05)
CIE-LCH	lch(36.32, 72.57, 301.24°)
OKLab	oklab(46.67% 0.0283 -0.1786)
OKLCH	oklch(46.67% 0.181 279)
XYZ	xyz(13.8579, 9.1769, 48.0451)
Luminance	0.0918 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.34

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A44BB #B5BB44

analogous

#447ABB #4A44BB #8544BB

triadic

#4A44BB #BB4A44 #44BB4A

tetradic

#4A44BB #BB447A #B5BB44 #44BB85

square

#4A44BB #BB447A #B5BB44 #44BB85

split-complementary

#4A44BB #BB8544 #7ABB44

monochromatic

#262361 #38348E #4A44BB #7571CB #A19EDC

Accessibility & contrast

On white

7.41

#4A44BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#4A44BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A44BB

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A44BB	#FFFFFF	#000000	##FFFFFF
##4A44BB	1.00	7.41	2.84	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABF

Deuteranopia (green-blind)

#0051B9

Tritanopia (blue-blind)

#006279

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4a44bb;
/* rgb */ color: rgb(74, 68, 187);
/* oklch */ color: oklch(46.7% 0.181 279.0);

Tailwind

colors: {
  custom: {
    50: '#8878d0',
    500: '#4a44bb',
    950: '#000000',
  },
}

SCSS

$custom: #4a44bb;
$custom-light: #8878d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4a44bb",
  "rgb": {
    "r": 74,
    "g": 68,
    "b": 187
  },
  "hsl": {
    "h": 243.025,
    "s": 46.667,
    "l": 50
  },
  "oklch": {
    "l": 0.46666,
    "c": 0.18082,
    "h": 279
  },
  "luminance": 0.09178
}

Semantic roles & 50–950 ramp

primary

#4A44BB

secondary

#C5C893

accent

#D651D0

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0D0914

muted

#7D7B82

Preview Lab

Preview with #4A44BB

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

Preview Lab → · Contrast checker → · Palette generator →