#4B22B1#4B22B1

#4B22B1 is a dark, highly saturated violet. Relative luminance 0.058; OKLCH L 41.1% C 0.205 H 286.3°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#4B22B1
RGB	rgb(75, 34, 177)
HSL	hsl(257, 68%, 41%)
HSV	hsv(257, 81%, 69%)
CMYK	cmyk(57.6%, 80.8%, 0%, 30.6%)
CIE-LAB	lab(28.94, 52.94, -68.23)
CIE-LCH	lch(28.94, 86.36, 307.80°)
OKLab	oklab(41.15% 0.0576 -0.1965)
OKLCH	oklch(41.15% 0.205 286.3)
XYZ	xyz(11.4071, 5.8136, 42.1075)
Luminance	0.0581 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B22B1 #88B122

analogous

#2240B1 #4B22B1 #9322B1

triadic

#4B22B1 #B14B22 #22B14B

tetradic

#4B22B1 #B12240 #88B122 #22B193

square

#4B22B1 #B12240 #88B122 #22B193

split-complementary

#4B22B1 #B19322 #40B122

monochromatic

#1F0E4A #35187E #4B22B1 #6638D9 #8D6BE3

Accessibility & contrast

On white

9.71

#4B22B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#4B22B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B22B1

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B22B1	#FFFFFF	#000000	##FFFFFF
##4B22B1	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B5

Deuteranopia (green-blind)

#0040AE

Tritanopia (blue-blind)

#174D6A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4b22b1;
/* rgb */ color: rgb(75, 34, 177);
/* oklch */ color: oklch(41.1% 0.205 286.3);

Tailwind

colors: {
  custom: {
    50: '#8a63ca',
    500: '#4b22b1',
    950: '#000000',
  },
}

SCSS

$custom: #4b22b1;
$custom-light: #8a63ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4b22b1",
  "rgb": {
    "r": 75,
    "g": 34,
    "b": 177
  },
  "hsl": {
    "h": 257.203,
    "s": 67.773,
    "l": 41.373
  },
  "oklch": {
    "l": 0.4115,
    "c": 0.2048,
    "h": 286.3
  },
  "luminance": 0.05814
}

Semantic roles & 50–950 ramp

primary

#4B22B1

secondary

#ACC966

accent

#EB3DB9

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #4B22B1

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

Preview Lab → · Contrast checker → · Palette generator →