#4B44CD#4B44CD

#4B44CD is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.3% C 0.204 H 277.8°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#4B44CD
RGB	rgb(75, 68, 205)
HSL	hsl(243, 58%, 54%)
HSV	hsv(243, 67%, 80%)
CMYK	cmyk(63.4%, 66.8%, 0%, 19.6%)
CIE-LAB	lab(37.91, 43.63, -69.96)
CIE-LCH	lch(37.91, 82.45, 301.95°)
OKLab	oklab(48.3% 0.0277 -0.2018)
OKLCH	oklch(48.3% 0.204 277.8)
XYZ	xyz(15.9847, 10.0366, 58.8407)
Luminance	0.1004 (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

#4B44CD #C6CD44

analogous

#4481CD #4B44CD #8F44CD

triadic

#4B44CD #CD4B44 #44CD4B

tetradic

#4B44CD #CD4481 #C6CD44 #44CD8F

square

#4B44CD #CD4481 #C6CD44 #44CD8F

split-complementary

#4B44CD #CD8F44 #81CD44

monochromatic

#242077 #332DA7 #4B44CD #7974DA #A8A5E7

Accessibility & contrast

On white

6.98

#4B44CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#4B44CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B44CD

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B44CD	#FFFFFF	#000000	##FFFFFF
##4B44CD	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD1

Deuteranopia (green-blind)

#0053CA

Tritanopia (blue-blind)

#006883

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4b44cd;
/* rgb */ color: rgb(75, 68, 205);
/* oklch */ color: oklch(48.3% 0.204 277.8);

Tailwind

colors: {
  custom: {
    50: '#8c79dd',
    500: '#4b44cd',
    950: '#000000',
  },
}

SCSS

$custom: #4b44cd;
$custom-light: #8c79dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4b44cd",
  "rgb": {
    "r": 75,
    "g": 68,
    "b": 205
  },
  "hsl": {
    "h": 243.066,
    "s": 57.806,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48304,
    "c": 0.20366,
    "h": 277.8
  },
  "luminance": 0.10038
}

Semantic roles & 50–950 ramp

primary

#4B44CD

secondary

#D1D499

accent

#E147D9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4B44CD

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

Preview Lab → · Contrast checker → · Palette generator →