#4B1475#4B1475

#4B1475 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.153 H 304.9°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#4B1475
RGB	rgb(75, 20, 117)
HSL	hsl(274, 71%, 27%)
HSV	hsv(274, 83%, 46%)
CMYK	cmyk(35.9%, 82.9%, 0%, 54.1%)
CIE-LAB	lab(21.13, 42.95, -43.93)
CIE-LCH	lch(21.13, 61.44, 314.35°)
OKLab	oklab(33.97% 0.0875 -0.1252)
OKLCH	oklch(33.97% 0.153 304.9)
XYZ	xyz(6.3620, 3.2806, 17.1242)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1475 #3E7514

analogous

#1B1475 #4B1475 #75146F

triadic

#4B1475 #754B14 #14754B

tetradic

#4B1475 #751B14 #3E7514 #146F75

square

#4B1475 #751B14 #3E7514 #146F75

split-complementary

#4B1475 #6F7514 #14751B

monochromatic

#11041A #290B41 #4B1475 #6D1DA9 #8E29DA

Accessibility & contrast

On white

12.68

#4B1475 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#4B1475 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1475

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1475	#FFFFFF	#000000	##FFFFFF
##4B1475	1.00	12.68	1.66	12.68
#FFFFFF	12.68	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003178

Deuteranopia (green-blind)

#003373

Tritanopia (blue-blind)

#432E45

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4b1475;
/* rgb */ color: rgb(75, 20, 117);
/* oklch */ color: oklch(34.0% 0.153 304.9);

Tailwind

colors: {
  custom: {
    50: '#82599e',
    500: '#4b1475',
    950: '#000000',
  },
}

SCSS

$custom: #4b1475;
$custom-light: #82599e;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1475",
  "rgb": {
    "r": 75,
    "g": 20,
    "b": 117
  },
  "hsl": {
    "h": 274.021,
    "s": 70.803,
    "l": 26.863
  },
  "oklch": {
    "l": 0.33971,
    "c": 0.15273,
    "h": 304.9
  },
  "luminance": 0.03281
}

Semantic roles & 50–950 ramp

primary

#4B1475

secondary

#6BAB3A

accent

#EE3A88

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4B1475

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

Preview Lab → · Contrast checker → · Palette generator →