#4B3EAC#4B3EAC

#4B3EAC is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.5% C 0.168 H 282.5°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#4B3EAC
RGB	rgb(75, 62, 172)
HSL	hsl(247, 47%, 46%)
HSV	hsv(247, 64%, 67%)
CMYK	cmyk(56.4%, 64%, 0%, 32.5%)
CIE-LAB	lab(33.81, 36.60, -57.25)
CIE-LCH	lch(33.81, 67.95, 302.59°)
OKLab	oklab(44.48% 0.0364 -0.1645)
OKLCH	oklch(44.48% 0.168 282.5)
XYZ	xyz(12.0684, 7.9189, 39.9143)
Luminance	0.0792 (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

#4B3EAC #9FAC3E

analogous

#3E68AC #4B3EAC #823EAC

triadic

#4B3EAC #AC4B3E #3EAC4B

tetradic

#4B3EAC #AC3E68 #9FAC3E #3EAC82

square

#4B3EAC #AC3E68 #9FAC3E #3EAC82

split-complementary

#4B3EAC #AC823E #68AC3E

monochromatic

#241E52 #372E7F #4B3EAC #6D61C6 #978ED6

Accessibility & contrast

On white

8.13

#4B3EAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#4B3EAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3EAC

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3EAC	#FFFFFF	#000000	##FFFFFF
##4B3EAC	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053AF

Deuteranopia (green-blind)

#004CAA

Tritanopia (blue-blind)

#1B596F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4b3eac;
/* rgb */ color: rgb(75, 62, 172);
/* oklch */ color: oklch(44.5% 0.168 282.5);

Tailwind

colors: {
  custom: {
    50: '#8774c6',
    500: '#4b3eac',
    950: '#000000',
  },
}

SCSS

$custom: #4b3eac;
$custom-light: #8774c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3eac",
  "rgb": {
    "r": 75,
    "g": 62,
    "b": 172
  },
  "hsl": {
    "h": 247.091,
    "s": 47.009,
    "l": 45.882
  },
  "oklch": {
    "l": 0.44478,
    "c": 0.16846,
    "h": 282.5
  },
  "luminance": 0.0792
}

Semantic roles & 50–950 ramp

primary

#4B3EAC

secondary

#BAC185

accent

#D751C7

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4B3EAC

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

Preview Lab → · Contrast checker → · Palette generator →