#4C1375#4C1375

#4C1375 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.154 H 305.7°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#4C1375
RGB	rgb(76, 19, 117)
HSL	hsl(275, 72%, 27%)
HSV	hsv(275, 84%, 46%)
CMYK	cmyk(35%, 83.8%, 0%, 54.1%)
CIE-LAB	lab(21.16, 43.50, -43.89)
CIE-LCH	lch(21.16, 61.80, 314.75°)
OKLab	oklab(34.02% 0.0898 -0.125)
OKLCH	oklch(34.02% 0.154 305.7)
XYZ	xyz(6.4235, 3.2866, 17.1222)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1375 #3C7513

analogous

#1B1375 #4C1375 #75136D

triadic

#4C1375 #754C13 #13754C

tetradic

#4C1375 #751B13 #3C7513 #136D75

square

#4C1375 #751B13 #3C7513 #136D75

split-complementary

#4C1375 #6D7513 #13751B

monochromatic

#11041A #2A0A40 #4C1375 #6E1CAA #9027DC

Accessibility & contrast

On white

12.67

#4C1375 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#4C1375 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1375

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1375	#FFFFFF	#000000	##FFFFFF
##4C1375	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)

#003178

Deuteranopia (green-blind)

#003373

Tritanopia (blue-blind)

#442D45

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4c1375;
/* rgb */ color: rgb(76, 19, 117);
/* oklch */ color: oklch(34.0% 0.154 305.7);

Tailwind

colors: {
  custom: {
    50: '#83599e',
    500: '#4c1375',
    950: '#000000',
  },
}

SCSS

$custom: #4c1375;
$custom-light: #83599e;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1375",
  "rgb": {
    "r": 76,
    "g": 19,
    "b": 117
  },
  "hsl": {
    "h": 274.898,
    "s": 72.059,
    "l": 26.667
  },
  "oklch": {
    "l": 0.34019,
    "c": 0.15394,
    "h": 305.7
  },
  "luminance": 0.03287
}

Semantic roles & 50–950 ramp

primary

#4C1375

secondary

#69AB38

accent

#EF3985

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4C1375

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

Preview Lab → · Contrast checker → · Palette generator →