#4A106A#4A106A

#4A106A is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.5% C 0.145 H 309.5°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#4A106A
RGB	rgb(74, 16, 106)
HSL	hsl(279, 74%, 24%)
HSV	hsv(279, 85%, 42%)
CMYK	cmyk(30.2%, 84.9%, 0%, 58.4%)
CIE-LAB	lab(19.50, 41.65, -39.47)
CIE-LCH	lch(19.50, 57.38, 316.54°)
OKLab	oklab(32.5% 0.0924 -0.1121)
OKLCH	oklch(32.5% 0.145 309.5)
XYZ	xyz(5.6103, 2.8671, 13.8907)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A106A #306A10

analogous

#1D106A #4A106A #6A105D

triadic

#4A106A #6A4A10 #106A4A

tetradic

#4A106A #6A1D10 #306A10 #105D6A

square

#4A106A #6A1D10 #306A10 #105D6A

split-complementary

#4A106A #5D6A10 #106A1D

monochromatic

#13041B #250835 #4A106A #6F189F #9420D4

Accessibility & contrast

On white

13.35

#4A106A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#4A106A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A106A

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A106A	#FFFFFF	#000000	##FFFFFF
##4A106A	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6C

Deuteranopia (green-blind)

#003068

Tritanopia (blue-blind)

#45273E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4a106a;
/* rgb */ color: rgb(74, 16, 106);
/* oklch */ color: oklch(32.5% 0.145 309.5);

Tailwind

colors: {
  custom: {
    50: '#815795',
    500: '#4a106a',
    950: '#000000',
  },
}

SCSS

$custom: #4a106a;
$custom-light: #815795;
$custom-dark: #000000;

JSON

{
  "hex": "#4a106a",
  "rgb": {
    "r": 74,
    "g": 16,
    "b": 106
  },
  "hsl": {
    "h": 278.667,
    "s": 73.77,
    "l": 23.922
  },
  "oklch": {
    "l": 0.32501,
    "c": 0.14526,
    "h": 309.5
  },
  "luminance": 0.02867
}

Semantic roles & 50–950 ramp

primary

#4A106A

secondary

#5BA234

accent

#F03779

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B030D

muted

#7C787E

Preview Lab

Preview with #4A106A

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

Preview Lab → · Contrast checker → · Palette generator →