#4A1180#4A1180

#4A1180 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.6% C 0.166 H 300.5°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#4A1180
RGB	rgb(74, 17, 128)
HSL	hsl(271, 77%, 28%)
HSV	hsv(271, 87%, 50%)
CMYK	cmyk(42.2%, 86.7%, 0%, 49.8%)
CIE-LAB	lab(21.64, 46.56, -50.14)
CIE-LCH	lch(21.64, 68.42, 312.88°)
OKLab	oklab(34.6% 0.0845 -0.1434)
OKLCH	oklch(34.6% 0.166 300.5)
XYZ	xyz(6.9198, 3.4152, 20.7125)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1180 #478011

analogous

#121180 #4A1180 #80117E

triadic

#4A1180 #804A11 #11804A

tetradic

#4A1180 #801211 #478011 #117E80

square

#4A1180 #801211 #478011 #117E80

split-complementary

#4A1180 #7E8011 #118012

monochromatic

#10041B #2B0A4A #4A1180 #6918B6 #8829E3

Accessibility & contrast

On white

12.48

#4A1180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#4A1180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1180

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1180	#FFFFFF	#000000	##FFFFFF
##4A1180	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003383

Deuteranopia (green-blind)

#00337E

Tritanopia (blue-blind)

#3D324B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4a1180;
/* rgb */ color: rgb(74, 17, 128);
/* oklch */ color: oklch(34.6% 0.166 300.5);

Tailwind

colors: {
  custom: {
    50: '#8359a6',
    500: '#4a1180',
    950: '#000000',
  },
}

SCSS

$custom: #4a1180;
$custom-light: #8359a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1180",
  "rgb": {
    "r": 74,
    "g": 17,
    "b": 128
  },
  "hsl": {
    "h": 270.811,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.346,
    "c": 0.16647,
    "h": 300.5
  },
  "luminance": 0.03415
}

Semantic roles & 50–950 ramp

primary

#4A1180

secondary

#75B637

accent

#F33591

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #4A1180

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

Preview Lab → · Contrast checker → · Palette generator →