#4B1672#4B1672

#4B1672 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.9% C 0.147 H 305.9°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#4B1672
RGB	rgb(75, 22, 114)
HSL	hsl(275, 68%, 27%)
HSV	hsv(275, 81%, 45%)
CMYK	cmyk(34.2%, 80.7%, 0%, 55.3%)
CIE-LAB	lab(21.15, 41.42, -41.98)
CIE-LCH	lch(21.15, 58.97, 314.62°)
OKLab	oklab(33.9% 0.0865 -0.1195)
OKLCH	oklch(33.9% 0.148 305.9)
XYZ	xyz(6.2251, 3.2846, 16.2224)
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

#4B1672 #3D7216

analogous

#1D1672 #4B1672 #72166B

triadic

#4B1672 #724B16 #16724B

tetradic

#4B1672 #721D16 #3D7216 #166B72

square

#4B1672 #721D16 #3D7216 #166B72

split-complementary

#4B1672 #6B7216 #16721D

monochromatic

#11051A #290C3F #4B1672 #6D20A5 #8E2CD6

Accessibility & contrast

On white

12.67

#4B1672 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#4B1672 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1672

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1672	#FFFFFF	#000000	##FFFFFF
##4B1672	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003175

Deuteranopia (green-blind)

#003370

Tritanopia (blue-blind)

#442E44

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4b1672;
/* rgb */ color: rgb(75, 22, 114);
/* oklch */ color: oklch(33.9% 0.147 305.9);

Tailwind

colors: {
  custom: {
    50: '#825a9b',
    500: '#4b1672',
    950: '#000000',
  },
}

SCSS

$custom: #4b1672;
$custom-light: #825a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1672",
  "rgb": {
    "r": 75,
    "g": 22,
    "b": 114
  },
  "hsl": {
    "h": 274.565,
    "s": 67.647,
    "l": 26.667
  },
  "oklch": {
    "l": 0.339,
    "c": 0.1475,
    "h": 305.9
  },
  "luminance": 0.03285
}

Semantic roles & 50–950 ramp

primary

#4B1672

secondary

#6AA83C

accent

#EB3D87

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4B1672

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

Preview Lab → · Contrast checker → · Palette generator →