#4C0F76#4C0F76

#4C0F76 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.8% C 0.159 H 305.7°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#4C0F76
RGB	rgb(76, 15, 118)
HSL	hsl(276, 77%, 26%)
HSV	hsv(276, 87%, 46%)
CMYK	cmyk(35.6%, 87.3%, 0%, 53.7%)
CIE-LAB	lab(20.77, 45.12, -45.15)
CIE-LCH	lch(20.77, 63.83, 314.98°)
OKLab	oklab(33.78% 0.0925 -0.1287)
OKLCH	oklch(33.78% 0.159 305.7)
XYZ	xyz(6.4206, 3.1862, 17.4128)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C0F76 #39760F

analogous

#180F76 #4C0F76 #760F6C

triadic

#4C0F76 #764C0F #0F764C

tetradic

#4C0F76 #76180F #39760F #0F6C76

square

#4C0F76 #76180F #39760F #0F6C76

split-complementary

#4C0F76 #6C760F #0F7618

monochromatic

#11031B #290840 #4C0F76 #6F16AC #921DE2

Accessibility & contrast

On white

12.83

#4C0F76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#4C0F76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C0F76

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C0F76	#FFFFFF	#000000	##FFFFFF
##4C0F76	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003079

Deuteranopia (green-blind)

#003274

Tritanopia (blue-blind)

#442C45

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4c0f76;
/* rgb */ color: rgb(76, 15, 118);
/* oklch */ color: oklch(33.8% 0.159 305.7);

Tailwind

colors: {
  custom: {
    50: '#83579e',
    500: '#4c0f76',
    950: '#000000',
  },
}

SCSS

$custom: #4c0f76;
$custom-light: #83579e;
$custom-dark: #000000;

JSON

{
  "hex": "#4c0f76",
  "rgb": {
    "r": 76,
    "g": 15,
    "b": 118
  },
  "hsl": {
    "h": 275.534,
    "s": 77.444,
    "l": 26.078
  },
  "oklch": {
    "l": 0.33781,
    "c": 0.15852,
    "h": 305.7
  },
  "luminance": 0.03186
}

Semantic roles & 50–950 ramp

primary

#4C0F76

secondary

#65AD33

accent

#F43482

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4C0F76

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

Preview Lab → · Contrast checker → · Palette generator →