#4A1083#4A1083

#4A1083 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.8% C 0.170 H 299.6°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#4A1083
RGB	rgb(74, 16, 131)
HSL	hsl(270, 78%, 29%)
HSV	hsv(270, 88%, 51%)
CMYK	cmyk(43.5%, 87.8%, 0%, 48.6%)
CIE-LAB	lab(21.82, 47.62, -51.73)
CIE-LCH	lch(21.82, 70.31, 312.63°)
OKLab	oklab(34.82% 0.084 -0.1481)
OKLCH	oklch(34.82% 0.17 299.6)
XYZ	xyz(7.1050, 3.4650, 21.7628)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1083 #498310

analogous

#111083 #4A1083 #831083

triadic

#4A1083 #834A10 #10834A

tetradic

#4A1083 #831110 #498310 #108383

square

#4A1083 #831110 #498310 #108383

split-complementary

#4A1083 #838310 #108311

monochromatic

#0F031B #2B094C #4A1083 #6917BA #8829E5

Accessibility & contrast

On white

12.40

#4A1083 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#4A1083 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1083

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1083	#FFFFFF	#000000	##FFFFFF
##4A1083	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003486

Deuteranopia (green-blind)

#003381

Tritanopia (blue-blind)

#3C334C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4a1083;
/* rgb */ color: rgb(74, 16, 131);
/* oklch */ color: oklch(34.8% 0.170 299.6);

Tailwind

colors: {
  custom: {
    50: '#8358a8',
    500: '#4a1083',
    950: '#000000',
  },
}

SCSS

$custom: #4a1083;
$custom-light: #8358a8;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1083",
  "rgb": {
    "r": 74,
    "g": 16,
    "b": 131
  },
  "hsl": {
    "h": 270.261,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.34815,
    "c": 0.17026,
    "h": 299.6
  },
  "luminance": 0.03465
}

Semantic roles & 50–950 ramp

primary

#4A1083

secondary

#77B936

accent

#F53393

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #4A1083

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

Preview Lab → · Contrast checker → · Palette generator →