#4A1FA8#4A1FA8

#4A1FA8 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.8% C 0.197 H 288.0°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#4A1FA8
RGB	rgb(74, 31, 168)
HSL	hsl(259, 69%, 39%)
HSV	hsv(259, 82%, 66%)
CMYK	cmyk(56%, 81.5%, 0%, 34.1%)
CIE-LAB	lab(27.47, 51.62, -65.25)
CIE-LCH	lch(27.47, 83.20, 308.35°)
OKLab	oklab(39.83% 0.0609 -0.1878)
OKLCH	oklch(39.83% 0.197 288)
XYZ	xyz(10.3798, 5.2624, 37.5070)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1FA8 #7DA81F

analogous

#1F39A8 #4A1FA8 #8F1FA8

triadic

#4A1FA8 #A84A1F #1FA84A

tetradic

#4A1FA8 #A81F39 #7DA81F #1FA88F

square

#4A1FA8 #A81F39 #7DA81F #1FA88F

split-complementary

#4A1FA8 #A88F1F #39A81F

monochromatic

#1C0C41 #331574 #4A1FA8 #622CD8 #8960E2

Accessibility & contrast

On white

10.23

#4A1FA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#4A1FA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1FA8

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1FA8	#FFFFFF	#000000	##FFFFFF
##4A1FA8	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AC

Deuteranopia (green-blind)

#003DA6

Tritanopia (blue-blind)

#214865

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4a1fa8;
/* rgb */ color: rgb(74, 31, 168);
/* oklch */ color: oklch(39.8% 0.197 288.0);

Tailwind

colors: {
  custom: {
    50: '#8861c3',
    500: '#4a1fa8',
    950: '#000000',
  },
}

SCSS

$custom: #4a1fa8;
$custom-light: #8861c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1fa8",
  "rgb": {
    "r": 74,
    "g": 31,
    "b": 168
  },
  "hsl": {
    "h": 258.832,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.39834,
    "c": 0.19744,
    "h": 288
  },
  "luminance": 0.05263
}

Semantic roles & 50–950 ramp

primary

#4A1FA8

secondary

#A5C65D

accent

#EC3CB5

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0D0513

muted

#7D7A82

Preview Lab

Preview with #4A1FA8

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

Preview Lab → · Contrast checker → · Palette generator →