#4B2C90#4B2C90

#4B2C90 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.3% C 0.156 H 291.9°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#4B2C90
RGB	rgb(75, 44, 144)
HSL	hsl(259, 53%, 37%)
HSV	hsv(259, 69%, 56%)
CMYK	cmyk(47.9%, 69.4%, 0%, 43.5%)
CIE-LAB	lab(27.60, 38.56, -50.38)
CIE-LCH	lch(27.60, 63.44, 307.43°)
OKLab	oklab(39.27% 0.058 -0.1443)
OKLCH	oklch(39.27% 0.156 291.9)
XYZ	xyz(8.8350, 5.3105, 26.9397)
Luminance	0.0531 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2C90 #71902C

analogous

#2C3F90 #4B2C90 #7D2C90

triadic

#4B2C90 #904B2C #2C904B

tetradic

#4B2C90 #902C3F #71902C #2C907D

square

#4B2C90 #902C3F #71902C #2C907D

split-complementary

#4B2C90 #907D2C #3F902C

monochromatic

#1A0F32 #331E61 #4B2C90 #633ABF #8766D0

Accessibility & contrast

On white

10.18

#4B2C90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#4B2C90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2C90

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2C90	#FFFFFF	#000000	##FFFFFF
##4B2C90	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004393

Deuteranopia (green-blind)

#003F8E

Tritanopia (blue-blind)

#36455A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4b2c90;
/* rgb */ color: rgb(75, 44, 144);
/* oklch */ color: oklch(39.3% 0.156 291.9);

Tailwind

colors: {
  custom: {
    50: '#8467b1',
    500: '#4b2c90',
    950: '#000000',
  },
}

SCSS

$custom: #4b2c90;
$custom-light: #8467b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2c90",
  "rgb": {
    "r": 75,
    "g": 44,
    "b": 144
  },
  "hsl": {
    "h": 258.6,
    "s": 53.191,
    "l": 36.863
  },
  "oklch": {
    "l": 0.39271,
    "c": 0.15551,
    "h": 291.9
  },
  "luminance": 0.05311
}

Semantic roles & 50–950 ramp

primary

#4B2C90

secondary

#9CB761

accent

#DD4BB0

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #4B2C90

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

Preview Lab → · Contrast checker → · Palette generator →