#4B3BA2#4B3BA2

#4B3BA2 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.1% C 0.159 H 284.6°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#4B3BA2
RGB	rgb(75, 59, 162)
HSL	hsl(249, 47%, 43%)
HSV	hsv(249, 64%, 64%)
CMYK	cmyk(53.7%, 63.6%, 0%, 36.5%)
CIE-LAB	lab(32.33, 35.24, -53.67)
CIE-LCH	lch(32.33, 64.20, 303.29°)
OKLab	oklab(43.15% 0.0402 -0.154)
OKLCH	oklch(43.15% 0.159 284.6)
XYZ	xyz(10.9852, 7.2318, 34.9925)
Luminance	0.0723 (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

#4B3BA2 #92A23B

analogous

#3B5FA2 #4B3BA2 #7E3BA2

triadic

#4B3BA2 #A24B3B #3BA24B

tetradic

#4B3BA2 #A23B5F #92A23B #3BA27E

square

#4B3BA2 #A23B5F #92A23B #3BA27E

split-complementary

#4B3BA2 #A27E3B #5FA23B

monochromatic

#211A48 #362B75 #4B3BA2 #6958C2 #9185D3

Accessibility & contrast

On white

8.58

#4B3BA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#4B3BA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3BA2

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3BA2	#FFFFFF	#000000	##FFFFFF
##4B3BA2	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FA5

Deuteranopia (green-blind)

#0049A0

Tritanopia (blue-blind)

#275469

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4b3ba2;
/* rgb */ color: rgb(75, 59, 162);
/* oklch */ color: oklch(43.1% 0.159 284.6);

Tailwind

colors: {
  custom: {
    50: '#8572be',
    500: '#4b3ba2',
    950: '#000000',
  },
}

SCSS

$custom: #4b3ba2;
$custom-light: #8572be;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3ba2",
  "rgb": {
    "r": 75,
    "g": 59,
    "b": 162
  },
  "hsl": {
    "h": 249.32,
    "s": 46.606,
    "l": 43.333
  },
  "oklch": {
    "l": 0.43147,
    "c": 0.15912,
    "h": 284.6
  },
  "luminance": 0.07232
}

Semantic roles & 50–950 ramp

primary

#4B3BA2

secondary

#B3BD7C

accent

#D652C2

background

#F8F6FB

surface

#F0ECF7

border

#CBC7D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #4B3BA2

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

Preview Lab → · Contrast checker → · Palette generator →