#4C1374#4C1374

#4C1374 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.9% C 0.153 H 306.1°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#4C1374
RGB	rgb(76, 19, 116)
HSL	hsl(275, 72%, 26%)
HSV	hsv(275, 84%, 45%)
CMYK	cmyk(34.5%, 83.6%, 0%, 54.5%)
CIE-LAB	lab(21.07, 43.26, -43.39)
CIE-LCH	lch(21.07, 61.27, 314.92°)
OKLab	oklab(33.93% 0.0901 -0.1236)
OKLCH	oklch(33.93% 0.153 306.1)
XYZ	xyz(6.3650, 3.2633, 16.8142)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1374 #3B7413

analogous

#1C1374 #4C1374 #74136C

triadic

#4C1374 #744C13 #13744C

tetradic

#4C1374 #741C13 #3B7413 #136C74

square

#4C1374 #741C13 #3B7413 #136C74

split-complementary

#4C1374 #6C7413 #13741C

monochromatic

#11041A #2A0A3F #4C1374 #6E1CA9 #9126DB

Accessibility & contrast

On white

12.71

#4C1374 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4C1374 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1374

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1374	#FFFFFF	#000000	##FFFFFF
##4C1374	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003177

Deuteranopia (green-blind)

#003372

Tritanopia (blue-blind)

#452D44

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4c1374;
/* rgb */ color: rgb(76, 19, 116);
/* oklch */ color: oklch(33.9% 0.153 306.1);

Tailwind

colors: {
  custom: {
    50: '#83599d',
    500: '#4c1374',
    950: '#000000',
  },
}

SCSS

$custom: #4c1374;
$custom-light: #83599d;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1374",
  "rgb": {
    "r": 76,
    "g": 19,
    "b": 116
  },
  "hsl": {
    "h": 275.258,
    "s": 71.852,
    "l": 26.471
  },
  "oklch": {
    "l": 0.3393,
    "c": 0.15293,
    "h": 306.1
  },
  "luminance": 0.03263
}

Semantic roles & 50–950 ramp

primary

#4C1374

secondary

#67AA38

accent

#EF3984

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4C1374

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

Preview Lab → · Contrast checker → · Palette generator →