#4C1667#4C1667

#4C1667 is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.1% C 0.136 H 311.6°. Best body text is #FFFFFF at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#4C1667
RGB	rgb(76, 22, 103)
HSL	hsl(280, 65%, 25%)
HSV	hsv(280, 79%, 40%)
CMYK	cmyk(26.2%, 78.6%, 0%, 59.6%)
CIE-LAB	lab(20.40, 38.99, -36.04)
CIE-LCH	lch(20.40, 53.09, 317.25°)
OKLab	oklab(33.12% 0.0904 -0.102)
OKLCH	oklch(33.12% 0.136 311.6)
XYZ	xyz(5.7151, 3.0897, 13.1247)
Luminance	0.0309 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1667 #316716

analogous

#241667 #4C1667 #67165A

triadic

#4C1667 #674C16 #16674C

tetradic

#4C1667 #672416 #316716 #165A67

square

#4C1667 #672416 #316716 #165A67

split-complementary

#4C1667 #5A6716 #166724

monochromatic

#130519 #270B35 #4C1667 #712199 #962CCC

Accessibility & contrast

On white

12.98

#4C1667 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#4C1667 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1667

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1667	#FFFFFF	#000000	##FFFFFF
##4C1667	1.00	12.98	1.62	12.98
#FFFFFF	12.98	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F69

Deuteranopia (green-blind)

#083265

Tritanopia (blue-blind)

#49293D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4c1667;
/* rgb */ color: rgb(76, 22, 103);
/* oklch */ color: oklch(33.1% 0.136 311.6);

Tailwind

colors: {
  custom: {
    50: '#815993',
    500: '#4c1667',
    950: '#000000',
  },
}

SCSS

$custom: #4c1667;
$custom-light: #815993;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1667",
  "rgb": {
    "r": 76,
    "g": 22,
    "b": 103
  },
  "hsl": {
    "h": 280,
    "s": 64.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.3312,
    "c": 0.13629,
    "h": 311.6
  },
  "luminance": 0.0309
}

Semantic roles & 50–950 ramp

primary

#4C1667

secondary

#5C9E3B

accent

#E84078

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4C1667

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

Preview Lab → · Contrast checker → · Palette generator →