#4B2A7D#4B2A7D

#4B2A7D is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.4% C 0.134 H 297.8°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#4B2A7D
RGB	rgb(75, 42, 125)
HSL	hsl(264, 50%, 33%)
HSV	hsv(264, 66%, 49%)
CMYK	cmyk(40%, 66.4%, 0%, 51%)
CIE-LAB	lab(25.66, 34.22, -41.67)
CIE-LCH	lch(25.66, 53.92, 309.39°)
OKLab	oklab(37.4% 0.0627 -0.1187)
OKLCH	oklch(37.4% 0.134 297.8)
XYZ	xyz(7.4303, 4.6323, 19.9007)
Luminance	0.0463 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2A7D #5C7D2A

analogous

#2A337D #4B2A7D #742A7D

triadic

#4B2A7D #7D4B2A #2A7D4B

tetradic

#4B2A7D #7D2A33 #5C7D2A #2A7D74

square

#4B2A7D #7D2A33 #5C7D2A #2A7D74

split-complementary

#4B2A7D #7D742A #337D2A

monochromatic

#140B21 #301B4F #4B2A7D #6639AB #855AC8

Accessibility & contrast

On white

10.90

#4B2A7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#4B2A7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2A7D

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2A7D	#FFFFFF	#000000	##FFFFFF
##4B2A7D	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D80

Deuteranopia (green-blind)

#003C7B

Tritanopia (blue-blind)

#3F3D4F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #4b2a7d;
/* rgb */ color: rgb(75, 42, 125);
/* oklch */ color: oklch(37.4% 0.134 297.8);

Tailwind

colors: {
  custom: {
    50: '#8166a3',
    500: '#4b2a7d',
    950: '#000000',
  },
}

SCSS

$custom: #4b2a7d;
$custom-light: #8166a3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2a7d",
  "rgb": {
    "r": 75,
    "g": 42,
    "b": 125
  },
  "hsl": {
    "h": 263.855,
    "s": 49.701,
    "l": 32.745
  },
  "oklch": {
    "l": 0.37395,
    "c": 0.13424,
    "h": 297.8
  },
  "luminance": 0.04632
}

Semantic roles & 50–950 ramp

primary

#4B2A7D

secondary

#8AAD56

accent

#D94FA2

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B060F

muted

#7C7A7F

Preview Lab

Preview with #4B2A7D

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

Preview Lab → · Contrast checker → · Palette generator →