#4A1FA6#4A1FA6

#4A1FA6 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.6% C 0.195 H 288.4°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#4A1FA6
RGB	rgb(74, 31, 166)
HSL	hsl(259, 69%, 39%)
HSV	hsv(259, 81%, 65%)
CMYK	cmyk(55.4%, 81.3%, 0%, 34.9%)
CIE-LAB	lab(27.27, 51.08, -64.38)
CIE-LCH	lch(27.27, 82.18, 308.43°)
OKLab	oklab(39.63% 0.0616 -0.1853)
OKLCH	oklch(39.63% 0.195 288.4)
XYZ	xyz(10.1949, 5.1885, 36.5333)
Luminance	0.0519 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1FA6 #7BA61F

analogous

#1F37A6 #4A1FA6 #8D1FA6

triadic

#4A1FA6 #A64A1F #1FA64A

tetradic

#4A1FA6 #A61F37 #7BA61F #1FA68D

square

#4A1FA6 #A61F37 #7BA61F #1FA68D

split-complementary

#4A1FA6 #A68D1F #37A61F

monochromatic

#1C0C3F #331572 #4A1FA6 #622BD7 #885EE1

Accessibility & contrast

On white

10.31

#4A1FA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#4A1FA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1FA6

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1FA6	#FFFFFF	#000000	##FFFFFF
##4A1FA6	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AA

Deuteranopia (green-blind)

#003DA4

Tritanopia (blue-blind)

#234763

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4a1fa6;
/* rgb */ color: rgb(74, 31, 166);
/* oklch */ color: oklch(39.6% 0.195 288.4);

Tailwind

colors: {
  custom: {
    50: '#8761c2',
    500: '#4a1fa6',
    950: '#000000',
  },
}

SCSS

$custom: #4a1fa6;
$custom-light: #8761c2;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1fa6",
  "rgb": {
    "r": 74,
    "g": 31,
    "b": 166
  },
  "hsl": {
    "h": 259.111,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.39631,
    "c": 0.19524,
    "h": 288.4
  },
  "luminance": 0.05189
}

Semantic roles & 50–950 ramp

primary

#4A1FA6

secondary

#A4C55B

accent

#EB3CB4

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0D0512

muted

#7D7A81

Preview Lab

Preview with #4A1FA6

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

Preview Lab → · Contrast checker → · Palette generator →