#4B44B3#4B44B3

#4B44B3 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.1% C 0.170 H 280.2°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#4B44B3
RGB	rgb(75, 68, 179)
HSL	hsl(244, 45%, 48%)
HSV	hsv(244, 62%, 70%)
CMYK	cmyk(58.1%, 62%, 0%, 29.8%)
CIE-LAB	lab(35.76, 35.19, -58.24)
CIE-LCH	lch(35.76, 68.05, 301.14°)
OKLab	oklab(46.07% 0.0301 -0.1674)
OKLCH	oklch(46.07% 0.17 280.2)
XYZ	xyz(13.1029, 8.8839, 43.6634)
Luminance	0.0888 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.02

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B44B3 #ACB344

analogous

#4474B3 #4B44B3 #8244B3

triadic

#4B44B3 #B34B44 #44B34B

tetradic

#4B44B3 #B34474 #ACB344 #44B382

square

#4B44B3 #B34474 #ACB344 #44B382

split-complementary

#4B44B3 #B38244 #74B344

monochromatic

#26225A #383387 #4B44B3 #726DC7 #9D99D8

Accessibility & contrast

On white

7.56

#4B44B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#4B44B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B44B3

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B44B3	#FFFFFF	#000000	##FFFFFF
##4B44B3	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B7

Deuteranopia (green-blind)

#0050B1

Tritanopia (blue-blind)

#0B5F75

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4b44b3;
/* rgb */ color: rgb(75, 68, 179);
/* oklch */ color: oklch(46.1% 0.170 280.2);

Tailwind

colors: {
  custom: {
    50: '#8778cb',
    500: '#4b44b3',
    950: '#000000',
  },
}

SCSS

$custom: #4b44b3;
$custom-light: #8778cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4b44b3",
  "rgb": {
    "r": 75,
    "g": 68,
    "b": 179
  },
  "hsl": {
    "h": 243.784,
    "s": 44.939,
    "l": 48.431
  },
  "oklch": {
    "l": 0.46074,
    "c": 0.17006,
    "h": 280.2
  },
  "luminance": 0.08885
}

Semantic roles & 50–950 ramp

primary

#4B44B3

secondary

#C1C48E

accent

#D553CC

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4B44B3

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

Preview Lab → · Contrast checker → · Palette generator →