#4C1673#4C1673

#4C1673 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.1% C 0.149 H 306.1°. Best body text is #FFFFFF at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#4C1673
RGB	rgb(76, 22, 115)
HSL	hsl(275, 68%, 27%)
HSV	hsv(275, 81%, 45%)
CMYK	cmyk(33.9%, 80.9%, 0%, 54.9%)
CIE-LAB	lab(21.39, 41.85, -42.23)
CIE-LCH	lch(21.39, 59.45, 314.74°)
OKLab	oklab(34.13% 0.0878 -0.1202)
OKLCH	oklch(34.13% 0.149 306.1)
XYZ	xyz(6.3612, 3.3482, 16.5275)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1673 #3D7316

analogous

#1E1673 #4C1673 #73166C

triadic

#4C1673 #734C16 #16734C

tetradic

#4C1673 #731E16 #3D7316 #166C73

square

#4C1673 #731E16 #3D7316 #166C73

split-complementary

#4C1673 #6C7316 #16731E

monochromatic

#11051A #2A0C40 #4C1673 #6E20A6 #8F2DD7

Accessibility & contrast

On white

12.58

#4C1673 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#4C1673 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1673

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1673	#FFFFFF	#000000	##FFFFFF
##4C1673	1.00	12.58	1.67	12.58
#FFFFFF	12.58	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003276

Deuteranopia (green-blind)

#003471

Tritanopia (blue-blind)

#452E44

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4c1673;
/* rgb */ color: rgb(76, 22, 115);
/* oklch */ color: oklch(34.1% 0.149 306.1);

Tailwind

colors: {
  custom: {
    50: '#835a9c',
    500: '#4c1673',
    950: '#000000',
  },
}

SCSS

$custom: #4c1673;
$custom-light: #835a9c;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1673",
  "rgb": {
    "r": 76,
    "g": 22,
    "b": 115
  },
  "hsl": {
    "h": 274.839,
    "s": 67.883,
    "l": 26.863
  },
  "oklch": {
    "l": 0.34126,
    "c": 0.14881,
    "h": 306.1
  },
  "luminance": 0.03348
}

Semantic roles & 50–950 ramp

primary

#4C1673

secondary

#6AA93C

accent

#EB3D86

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4C1673

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

Preview Lab → · Contrast checker → · Palette generator →