#4B3BD0#4B3BD0

#4B3BD0 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.2% C 0.217 H 278.9°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#4B3BD0
RGB	rgb(75, 59, 208)
HSL	hsl(246, 61%, 52%)
HSV	hsv(246, 72%, 82%)
CMYK	cmyk(63.9%, 71.6%, 0%, 18.4%)
CIE-LAB	lab(36.32, 49.67, -74.30)
CIE-LCH	lch(36.32, 89.37, 303.76°)
OKLab	oklab(47.25% 0.0336 -0.2144)
OKLCH	oklch(47.25% 0.217 278.9)
XYZ	xyz(15.8471, 9.1766, 60.5984)
Luminance	0.0918 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.46

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3BD0 #C0D03B

analogous

#3B76D0 #4B3BD0 #963BD0

triadic

#4B3BD0 #D04B3B #3BD04B

tetradic

#4B3BD0 #D03B76 #C0D03B #3BD096

square

#4B3BD0 #D03B76 #C0D03B #3BD096

split-complementary

#4B3BD0 #D0963B #76D03B

monochromatic

#251C75 #3528A6 #4B3BD0 #786CDC #A69EE8

Accessibility & contrast

On white

7.41

#4B3BD0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#4B3BD0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3BD0

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3BD0	#FFFFFF	#000000	##FFFFFF
##4B3BD0	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)

#005BD4

Deuteranopia (green-blind)

#004FCD

Tritanopia (blue-blind)

#006482

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4b3bd0;
/* rgb */ color: rgb(75, 59, 208);
/* oklch */ color: oklch(47.2% 0.217 278.9);

Tailwind

colors: {
  custom: {
    50: '#8d73e0',
    500: '#4b3bd0',
    950: '#000000',
  },
}

SCSS

$custom: #4b3bd0;
$custom-light: #8d73e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3bd0",
  "rgb": {
    "r": 75,
    "g": 59,
    "b": 208
  },
  "hsl": {
    "h": 246.443,
    "s": 61.317,
    "l": 52.353
  },
  "oklch": {
    "l": 0.47249,
    "c": 0.21707,
    "h": 278.9
  },
  "luminance": 0.09178
}

Semantic roles & 50–950 ramp

primary

#4B3BD0

secondary

#CDD493

accent

#E443D3

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4B3BD0

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

Preview Lab → · Contrast checker → · Palette generator →