#4B2B8A#4B2B8A

#4B2B8A is a dark, vivid violet. Relative luminance 0.051; OKLCH L 38.6% C 0.149 H 293.7°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#4B2B8A
RGB	rgb(75, 43, 138)
HSL	hsl(260, 52%, 35%)
HSV	hsv(260, 69%, 54%)
CMYK	cmyk(45.7%, 68.8%, 0%, 45.9%)
CIE-LAB	lab(26.90, 37.37, -47.81)
CIE-LCH	lch(26.90, 60.68, 308.02°)
OKLab	oklab(38.61% 0.06 -0.1367)
OKLCH	oklch(38.61% 0.149 293.7)
XYZ	xyz(8.3517, 5.0583, 24.5762)
Luminance	0.0506 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2B8A #6A8A2B

analogous

#2B3A8A #4B2B8A #7A2B8A

triadic

#4B2B8A #8A4B2B #2B8A4B

tetradic

#4B2B8A #8A2B3A #6A8A2B #2B8A7A

square

#4B2B8A #8A2B3A #6A8A2B #2B8A7A

split-complementary

#4B2B8A #8A7A2B #3A8A2B

monochromatic

#180E2D #321C5B #4B2B8A #643AB9 #8661CE

Accessibility & contrast

On white

10.44

#4B2B8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#4B2B8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2B8A

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2B8A	#FFFFFF	#000000	##FFFFFF
##4B2B8A	1.00	10.44	2.01	10.44
#FFFFFF	10.44	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418D

Deuteranopia (green-blind)

#003E88

Tritanopia (blue-blind)

#394257

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4b2b8a;
/* rgb */ color: rgb(75, 43, 138);
/* oklch */ color: oklch(38.6% 0.149 293.7);

Tailwind

colors: {
  custom: {
    50: '#8367ad',
    500: '#4b2b8a',
    950: '#000000',
  },
}

SCSS

$custom: #4b2b8a;
$custom-light: #8367ad;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2b8a",
  "rgb": {
    "r": 75,
    "g": 43,
    "b": 138
  },
  "hsl": {
    "h": 260.211,
    "s": 52.486,
    "l": 35.49
  },
  "oklch": {
    "l": 0.38612,
    "c": 0.1493,
    "h": 293.7
  },
  "luminance": 0.05059
}

Semantic roles & 50–950 ramp

primary

#4B2B8A

secondary

#97B45D

accent

#DC4CAB

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #4B2B8A

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

Preview Lab → · Contrast checker → · Palette generator →