#4A1768#4A1768

#4A1768 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.0% C 0.135 H 309.5°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#4A1768
RGB	rgb(74, 23, 104)
HSL	hsl(278, 64%, 25%)
HSV	hsv(278, 78%, 41%)
CMYK	cmyk(28.8%, 77.9%, 0%, 59.2%)
CIE-LAB	lab(20.32, 38.36, -36.84)
CIE-LCH	lch(20.32, 53.19, 316.15°)
OKLab	oklab(33.02% 0.0862 -0.1044)
OKLCH	oklch(33.02% 0.135 309.5)
XYZ	xyz(5.6286, 3.0682, 13.3897)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1768 #356817

analogous

#221768 #4A1768 #68175E

triadic

#4A1768 #684A17 #17684A

tetradic

#4A1768 #682217 #356817 #175E68

square

#4A1768 #682217 #356817 #175E68

split-complementary

#4A1768 #5E6817 #176822

monochromatic

#120619 #260C36 #4A1768 #6E229A #912DCC

Accessibility & contrast

On white

13.01

#4A1768 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#4A1768 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1768

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1768	#FFFFFF	#000000	##FFFFFF
##4A1768	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6A

Deuteranopia (green-blind)

#033266

Tritanopia (blue-blind)

#462A3E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4a1768;
/* rgb */ color: rgb(74, 23, 104);
/* oklch */ color: oklch(33.0% 0.135 309.5);

Tailwind

colors: {
  custom: {
    50: '#805a94',
    500: '#4a1768',
    950: '#000000',
  },
}

SCSS

$custom: #4a1768;
$custom-light: #805a94;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1768",
  "rgb": {
    "r": 74,
    "g": 23,
    "b": 104
  },
  "hsl": {
    "h": 277.778,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.3302,
    "c": 0.13544,
    "h": 309.5
  },
  "luminance": 0.03068
}

Semantic roles & 50–950 ramp

primary

#4A1768

secondary

#619E3D

accent

#E7417E

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4A1768

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

Preview Lab → · Contrast checker → · Palette generator →