#4B44CA#4B44CA

#4B44CA is a mid, vivid blue. Relative luminance 0.099; OKLCH L 48.0% C 0.200 H 278.1°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#4B44CA
RGB	rgb(75, 68, 202)
HSL	hsl(243, 56%, 53%)
HSV	hsv(243, 66%, 79%)
CMYK	cmyk(62.9%, 66.3%, 0%, 20.8%)
CIE-LAB	lab(37.65, 42.66, -68.64)
CIE-LCH	lch(37.65, 80.82, 301.86°)
OKLab	oklab(48.04% 0.0281 -0.1979)
OKLCH	oklch(48.04% 0.2 278.1)
XYZ	xyz(15.6260, 9.8931, 56.9518)
Luminance	0.0989 (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

#4B44CA #C3CA44

analogous

#4480CA #4B44CA #8E44CA

triadic

#4B44CA #CA4B44 #44CA4B

tetradic

#4B44CA #CA4480 #C3CA44 #44CA8E

square

#4B44CA #CA4480 #C3CA44 #44CA8E

split-complementary

#4B44CA #CA8E44 #80CA44

monochromatic

#252173 #342EA3 #4B44CA #7974D8 #A7A3E5

Accessibility & contrast

On white

7.05

#4B44CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#4B44CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B44CA

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B44CA	#FFFFFF	#000000	##FFFFFF
##4B44CA	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECE

Deuteranopia (green-blind)

#0053C7

Tritanopia (blue-blind)

#006781

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4b44ca;
/* rgb */ color: rgb(75, 68, 202);
/* oklch */ color: oklch(48.0% 0.200 278.1);

Tailwind

colors: {
  custom: {
    50: '#8c79db',
    500: '#4b44ca',
    950: '#000000',
  },
}

SCSS

$custom: #4b44ca;
$custom-light: #8c79db;
$custom-dark: #000000;

JSON

{
  "hex": "#4b44ca",
  "rgb": {
    "r": 75,
    "g": 68,
    "b": 202
  },
  "hsl": {
    "h": 243.134,
    "s": 55.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.48038,
    "c": 0.19989,
    "h": 278.1
  },
  "luminance": 0.09894
}

Semantic roles & 50–950 ramp

primary

#4B44CA

secondary

#CFD298

accent

#DF49D7

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4B44CA

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

Preview Lab → · Contrast checker → · Palette generator →