#4B2D97#4B2D97

#4B2D97 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.0% C 0.163 H 290.0°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#4B2D97
RGB	rgb(75, 45, 151)
HSL	hsl(257, 54%, 38%)
HSV	hsv(257, 70%, 59%)
CMYK	cmyk(50.3%, 70.2%, 0%, 40.8%)
CIE-LAB	lab(28.40, 40.06, -53.39)
CIE-LCH	lch(28.40, 66.74, 306.88°)
OKLab	oklab(40.03% 0.0558 -0.1531)
OKLCH	oklch(40.03% 0.163 290)
XYZ	xyz(9.4244, 5.6066, 29.8578)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2D97 #79972D

analogous

#2D4497 #4B2D97 #802D97

triadic

#4B2D97 #974B2D #2D974B

tetradic

#4B2D97 #972D44 #79972D #2D9780

square

#4B2D97 #972D44 #79972D #2D9780

split-complementary

#4B2D97 #97802D #44972D

monochromatic

#1C1139 #341F68 #4B2D97 #633CC5 #896BD3

Accessibility & contrast

On white

9.90

#4B2D97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#4B2D97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2D97

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2D97	#FFFFFF	#000000	##FFFFFF
##4B2D97	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459A

Deuteranopia (green-blind)

#004095

Tritanopia (blue-blind)

#31485E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4b2d97;
/* rgb */ color: rgb(75, 45, 151);
/* oklch */ color: oklch(40.0% 0.163 290.0);

Tailwind

colors: {
  custom: {
    50: '#8568b6',
    500: '#4b2d97',
    950: '#000000',
  },
}

SCSS

$custom: #4b2d97;
$custom-light: #8568b6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2d97",
  "rgb": {
    "r": 75,
    "g": 45,
    "b": 151
  },
  "hsl": {
    "h": 256.981,
    "s": 54.082,
    "l": 38.431
  },
  "oklch": {
    "l": 0.40025,
    "c": 0.16298,
    "h": 290
  },
  "luminance": 0.05607
}

Semantic roles & 50–950 ramp

primary

#4B2D97

secondary

#A2BA66

accent

#DD4AB4

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0611

muted

#7D7A80

Preview Lab

Preview with #4B2D97

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

Preview Lab → · Contrast checker → · Palette generator →