#4B2F93#4B2F93

#4B2F93 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.0% C 0.155 H 290.5°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#4B2F93
RGB	rgb(75, 47, 147)
HSL	hsl(257, 52%, 38%)
HSV	hsv(257, 68%, 58%)
CMYK	cmyk(49%, 68%, 0%, 42.4%)
CIE-LAB	lab(28.47, 37.74, -50.81)
CIE-LCH	lch(28.47, 63.29, 306.60°)
OKLab	oklab(39.97% 0.0544 -0.1456)
OKLCH	oklch(39.97% 0.155 290.5)
XYZ	xyz(9.1831, 5.6351, 28.2019)
Luminance	0.0563 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2F93 #77932F

analogous

#2F4593 #4B2F93 #7D2F93

triadic

#4B2F93 #934B2F #2F934B

tetradic

#4B2F93 #932F45 #77932F #2F937D

square

#4B2F93 #932F45 #77932F #2F937D

split-complementary

#4B2F93 #937D2F #45932F

monochromatic

#1C1136 #332065 #4B2F93 #633EC1 #886CD0

Accessibility & contrast

On white

9.87

#4B2F93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#4B2F93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2F93

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2F93	#FFFFFF	#000000	##FFFFFF
##4B2F93	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004596

Deuteranopia (green-blind)

#004191

Tritanopia (blue-blind)

#34485D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4b2f93;
/* rgb */ color: rgb(75, 47, 147);
/* oklch */ color: oklch(40.0% 0.155 290.5);

Tailwind

colors: {
  custom: {
    50: '#8469b3',
    500: '#4b2f93',
    950: '#000000',
  },
}

SCSS

$custom: #4b2f93;
$custom-light: #8469b3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2f93",
  "rgb": {
    "r": 75,
    "g": 47,
    "b": 147
  },
  "hsl": {
    "h": 256.8,
    "s": 51.546,
    "l": 38.039
  },
  "oklch": {
    "l": 0.39974,
    "c": 0.15539,
    "h": 290.5
  },
  "luminance": 0.05635
}

Semantic roles & 50–950 ramp

primary

#4B2F93

secondary

#A1B766

accent

#DB4DB3

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #4B2F93

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

Preview Lab → · Contrast checker → · Palette generator →