#4B44C8#4B44C8

#4B44C8 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.9% C 0.197 H 278.2°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#4B44C8
RGB	rgb(75, 68, 200)
HSL	hsl(243, 55%, 53%)
HSV	hsv(243, 66%, 78%)
CMYK	cmyk(62.5%, 66%, 0%, 21.6%)
CIE-LAB	lab(37.48, 42.01, -67.76)
CIE-LCH	lch(37.48, 79.73, 301.80°)
OKLab	oklab(47.86% 0.0283 -0.1953)
OKLCH	oklch(47.86% 0.197 278.2)
XYZ	xyz(15.3907, 9.7990, 55.7127)
Luminance	0.0980 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B44C8 #C1C844

analogous

#447FC8 #4B44C8 #8D44C8

triadic

#4B44C8 #C84B44 #44C84B

tetradic

#4B44C8 #C8447F #C1C844 #44C88D

square

#4B44C8 #C8447F #C1C844 #44C88D

split-complementary

#4B44C8 #C88D44 #7FC844

monochromatic

#252171 #352FA0 #4B44C8 #7973D6 #A6A3E4

Accessibility & contrast

On white

7.09

#4B44C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#4B44C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B44C8

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B44C8	#FFFFFF	#000000	##FFFFFF
##4B44C8	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECC

Deuteranopia (green-blind)

#0053C5

Tritanopia (blue-blind)

#006680

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4b44c8;
/* rgb */ color: rgb(75, 68, 200);
/* oklch */ color: oklch(47.9% 0.197 278.2);

Tailwind

colors: {
  custom: {
    50: '#8b79da',
    500: '#4b44c8',
    950: '#000000',
  },
}

SCSS

$custom: #4b44c8;
$custom-light: #8b79da;
$custom-dark: #000000;

JSON

{
  "hex": "#4b44c8",
  "rgb": {
    "r": 75,
    "g": 68,
    "b": 200
  },
  "hsl": {
    "h": 243.182,
    "s": 54.545,
    "l": 52.549
  },
  "oklch": {
    "l": 0.47862,
    "c": 0.19736,
    "h": 278.2
  },
  "luminance": 0.098
}

Semantic roles & 50–950 ramp

primary

#4B44C8

secondary

#CED197

accent

#DE4AD6

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4B44C8

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

Preview Lab → · Contrast checker → · Palette generator →