#4A1C84#4A1C84

#4A1C84 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.0% C 0.160 H 297.7°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#4A1C84
RGB	rgb(74, 28, 132)
HSL	hsl(267, 65%, 31%)
HSV	hsv(267, 79%, 52%)
CMYK	cmyk(43.9%, 78.8%, 0%, 48.2%)
CIE-LAB	lab(23.51, 43.22, -49.59)
CIE-LCH	lch(23.51, 65.78, 311.07°)
OKLab	oklab(36.02% 0.0746 -0.1419)
OKLCH	oklch(36.02% 0.16 297.7)
XYZ	xyz(7.4031, 3.9522, 22.1981)
Luminance	0.0395 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1C84 #56841C

analogous

#1C2284 #4A1C84 #7E1C84

triadic

#4A1C84 #844A1C #1C844A

tetradic

#4A1C84 #841C22 #56841C #1C847E

square

#4A1C84 #841C22 #56841C #1C847E

split-complementary

#4A1C84 #847E1C #22841C

monochromatic

#11071F #2E1152 #4A1C84 #6627B6 #8543D7

Accessibility & contrast

On white

11.73

#4A1C84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#4A1C84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1C84

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1C84	#FFFFFF	#000000	##FFFFFF
##4A1C84	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003887

Deuteranopia (green-blind)

#003782

Tritanopia (blue-blind)

#3B384F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4a1c84;
/* rgb */ color: rgb(74, 28, 132);
/* oklch */ color: oklch(36.0% 0.160 297.7);

Tailwind

colors: {
  custom: {
    50: '#835ea9',
    500: '#4a1c84',
    950: '#000000',
  },
}

SCSS

$custom: #4a1c84;
$custom-light: #835ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1c84",
  "rgb": {
    "r": 74,
    "g": 28,
    "b": 132
  },
  "hsl": {
    "h": 266.538,
    "s": 65,
    "l": 31.373
  },
  "oklch": {
    "l": 0.3602,
    "c": 0.16034,
    "h": 297.7
  },
  "luminance": 0.03952
}

Semantic roles & 50–950 ramp

primary

#4A1C84

secondary

#85B745

accent

#E8409E

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #4A1C84

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

Preview Lab → · Contrast checker → · Palette generator →