#4B2B95#4B2B95

#4B2B95 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.6% C 0.163 H 290.9°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#4B2B95
RGB	rgb(75, 43, 149)
HSL	hsl(258, 55%, 38%)
HSV	hsv(258, 71%, 58%)
CMYK	cmyk(49.7%, 71.1%, 0%, 41.6%)
CIE-LAB	lab(27.83, 40.57, -53.09)
CIE-LCH	lch(27.83, 66.82, 307.38°)
OKLab	oklab(39.56% 0.0581 -0.1523)
OKLCH	oklch(39.56% 0.163 290.9)
XYZ	xyz(9.1888, 5.3932, 28.9848)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2B95 #75952B

analogous

#2B4095 #4B2B95 #802B95

triadic

#4B2B95 #954B2B #2B954B

tetradic

#4B2B95 #952B40 #75952B #2B9580

square

#4B2B95 #952B40 #75952B #2B9580

split-complementary

#4B2B95 #95802B #40952B

monochromatic

#1B1036 #331D66 #4B2B95 #6339C4 #8867D3

Accessibility & contrast

On white

10.10

#4B2B95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#4B2B95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2B95

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2B95	#FFFFFF	#000000	##FFFFFF
##4B2B95	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004398

Deuteranopia (green-blind)

#003F93

Tritanopia (blue-blind)

#33465D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4b2b95;
/* rgb */ color: rgb(75, 43, 149);
/* oklch */ color: oklch(39.6% 0.163 290.9);

Tailwind

colors: {
  custom: {
    50: '#8567b5',
    500: '#4b2b95',
    950: '#000000',
  },
}

SCSS

$custom: #4b2b95;
$custom-light: #8567b5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2b95",
  "rgb": {
    "r": 75,
    "g": 43,
    "b": 149
  },
  "hsl": {
    "h": 258.113,
    "s": 55.208,
    "l": 37.647
  },
  "oklch": {
    "l": 0.39564,
    "c": 0.16297,
    "h": 290.9
  },
  "luminance": 0.05394
}

Semantic roles & 50–950 ramp

primary

#4B2B95

secondary

#9FBA62

accent

#DF49B1

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0611

muted

#7D7A80

Preview Lab

Preview with #4B2B95

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

Preview Lab → · Contrast checker → · Palette generator →