#4B2D71#4B2D71

#4B2D71 is a dark, moderate violet. Relative luminance 0.046; OKLCH L 37.0% C 0.114 H 301.4°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#4B2D71
RGB	rgb(75, 45, 113)
HSL	hsl(266, 43%, 31%)
HSV	hsv(266, 60%, 44%)
CMYK	cmyk(33.6%, 60.2%, 0%, 55.7%)
CIE-LAB	lab(25.46, 29.08, -34.37)
CIE-LCH	lch(25.46, 45.02, 310.23°)
OKLab	oklab(36.97% 0.0593 -0.0972)
OKLCH	oklch(36.97% 0.114 301.4)
XYZ	xyz(6.8200, 4.5649, 16.1414)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2D71 #53712D

analogous

#2D3171 #4B2D71 #6D2D71

triadic

#4B2D71 #714B2D #2D714B

tetradic

#4B2D71 #712D31 #53712D #2D716D

square

#4B2D71 #712D31 #53712D #2D716D

split-complementary

#4B2D71 #716D2D #31712D

monochromatic

#110A19 #2E1C45 #4B2D71 #683E9D #865BBE

Accessibility & contrast

On white

10.98

#4B2D71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#4B2D71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2D71

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2D71	#FFFFFF	#000000	##FFFFFF
##4B2D71	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E3C73

Deuteranopia (green-blind)

#1B3C6F

Tritanopia (blue-blind)

#433B4A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4b2d71;
/* rgb */ color: rgb(75, 45, 113);
/* oklch */ color: oklch(37.0% 0.114 301.4);

Tailwind

colors: {
  custom: {
    50: '#80679a',
    500: '#4b2d71',
    950: '#000000',
  },
}

SCSS

$custom: #4b2d71;
$custom-light: #80679a;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2d71",
  "rgb": {
    "r": 75,
    "g": 45,
    "b": 113
  },
  "hsl": {
    "h": 266.471,
    "s": 43.038,
    "l": 30.98
  },
  "oklch": {
    "l": 0.3697,
    "c": 0.11392,
    "h": 301.4
  },
  "luminance": 0.04565
}

Semantic roles & 50–950 ramp

primary

#4B2D71

secondary

#81A357

accent

#D3559B

background

#F8F6F9

surface

#EFEBF2

border

#CAC6CC

text

#0A060E

muted

#7C7A7E

Preview Lab

Preview with #4B2D71

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

Preview Lab → · Contrast checker → · Palette generator →