#4A1C82#4A1C82

#4A1C82 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.8% C 0.158 H 298.4°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#4A1C82
RGB	rgb(74, 28, 130)
HSL	hsl(267, 65%, 31%)
HSV	hsv(267, 78%, 51%)
CMYK	cmyk(43.1%, 78.5%, 0%, 49%)
CIE-LAB	lab(23.33, 42.69, -48.62)
CIE-LCH	lch(23.33, 64.70, 311.28°)
OKLab	oklab(35.84% 0.0752 -0.1391)
OKLCH	oklch(35.84% 0.158 298.4)
XYZ	xyz(7.2675, 3.8979, 21.4842)
Luminance	0.0390 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1C82 #54821C

analogous

#1C2182 #4A1C82 #7D1C82

triadic

#4A1C82 #824A1C #1C824A

tetradic

#4A1C82 #821C21 #54821C #1C827D

square

#4A1C82 #821C21 #54821C #1C827D

split-complementary

#4A1C82 #827D1C #21821C

monochromatic

#11061D #2D1150 #4A1C82 #6727B4 #8542D6

Accessibility & contrast

On white

11.80

#4A1C82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#4A1C82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1C82

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1C82	#FFFFFF	#000000	##FFFFFF
##4A1C82	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003885

Deuteranopia (green-blind)

#003780

Tritanopia (blue-blind)

#3C374E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4a1c82;
/* rgb */ color: rgb(74, 28, 130);
/* oklch */ color: oklch(35.8% 0.158 298.4);

Tailwind

colors: {
  custom: {
    50: '#825ea7',
    500: '#4a1c82',
    950: '#000000',
  },
}

SCSS

$custom: #4a1c82;
$custom-light: #825ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1c82",
  "rgb": {
    "r": 74,
    "g": 28,
    "b": 130
  },
  "hsl": {
    "h": 267.059,
    "s": 64.557,
    "l": 30.98
  },
  "oklch": {
    "l": 0.35837,
    "c": 0.15811,
    "h": 298.4
  },
  "luminance": 0.03898
}

Semantic roles & 50–950 ramp

primary

#4A1C82

secondary

#82B544

accent

#E8409C

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #4A1C82

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

Preview Lab → · Contrast checker → · Palette generator →