#4B1FAE#4B1FAE

#4B1FAE is a dark, highly saturated violet. Relative luminance 0.055; OKLCH L 40.5% C 0.204 H 287.2°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#4B1FAE
RGB	rgb(75, 31, 174)
HSL	hsl(258, 70%, 40%)
HSV	hsv(258, 82%, 68%)
CMYK	cmyk(56.9%, 82.2%, 0%, 31.8%)
CIE-LAB	lab(28.20, 53.37, -67.66)
CIE-LCH	lch(28.20, 86.18, 308.27°)
OKLab	oklab(40.55% 0.0604 -0.1948)
OKLCH	oklch(40.55% 0.204 287.2)
XYZ	xyz(11.0293, 5.5312, 40.5227)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1FAE #82AE1F

analogous

#1F3AAE #4B1FAE #931FAE

triadic

#4B1FAE #AE4B1F #1FAE4B

tetradic

#4B1FAE #AE1F3A #82AE1F #1FAE93

square

#4B1FAE #AE1F3A #82AE1F #1FAE93

split-complementary

#4B1FAE #AE931F #3AAE1F

monochromatic

#1E0C46 #35167A #4B1FAE #6430DA #8B64E3

Accessibility & contrast

On white

9.97

#4B1FAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#4B1FAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1FAE

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1FAE	#FFFFFF	#000000	##FFFFFF
##4B1FAE	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B2

Deuteranopia (green-blind)

#003FAB

Tritanopia (blue-blind)

#1C4B68

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4b1fae;
/* rgb */ color: rgb(75, 31, 174);
/* oklch */ color: oklch(40.5% 0.204 287.2);

Tailwind

colors: {
  custom: {
    50: '#8962c7',
    500: '#4b1fae',
    950: '#000000',
  },
}

SCSS

$custom: #4b1fae;
$custom-light: #8962c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1fae",
  "rgb": {
    "r": 75,
    "g": 31,
    "b": 174
  },
  "hsl": {
    "h": 258.462,
    "s": 69.756,
    "l": 40.196
  },
  "oklch": {
    "l": 0.40547,
    "c": 0.20396,
    "h": 287.2
  },
  "luminance": 0.05532
}

Semantic roles & 50–950 ramp

primary

#4B1FAE

secondary

#A8C860

accent

#ED3BB6

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0513

muted

#7E7A82

Preview Lab

Preview with #4B1FAE

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

Preview Lab → · Contrast checker → · Palette generator →