#4B146D#4B146D

#4B146D is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.3% C 0.144 H 308.3°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#4B146D
RGB	rgb(75, 20, 109)
HSL	hsl(277, 69%, 25%)
HSV	hsv(277, 82%, 43%)
CMYK	cmyk(31.2%, 81.7%, 0%, 57.3%)
CIE-LAB	lab(20.44, 41.03, -39.89)
CIE-LCH	lch(20.44, 57.22, 315.80°)
OKLab	oklab(33.27% 0.0896 -0.1133)
OKLCH	oklch(33.27% 0.144 308.3)
XYZ	xyz(5.9115, 3.1004, 14.7520)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B146D #366D14

analogous

#1F146D #4B146D #6D1462

triadic

#4B146D #6D4B14 #146D4B

tetradic

#4B146D #6D1F14 #366D14 #14626D

square

#4B146D #6D1F14 #366D14 #14626D

split-complementary

#4B146D #626D14 #146D1F

monochromatic

#12051A #270B39 #4B146D #6F1DA1 #9227D4

Accessibility & contrast

On white

12.96

#4B146D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#4B146D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B146D

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B146D	#FFFFFF	#000000	##FFFFFF
##4B146D	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6F

Deuteranopia (green-blind)

#00326B

Tritanopia (blue-blind)

#462A40

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4b146d;
/* rgb */ color: rgb(75, 20, 109);
/* oklch */ color: oklch(33.3% 0.144 308.3);

Tailwind

colors: {
  custom: {
    50: '#815998',
    500: '#4b146d',
    950: '#000000',
  },
}

SCSS

$custom: #4b146d;
$custom-light: #815998;
$custom-dark: #000000;

JSON

{
  "hex": "#4b146d",
  "rgb": {
    "r": 75,
    "g": 20,
    "b": 109
  },
  "hsl": {
    "h": 277.079,
    "s": 68.992,
    "l": 25.294
  },
  "oklch": {
    "l": 0.33271,
    "c": 0.14448,
    "h": 308.3
  },
  "luminance": 0.031
}

Semantic roles & 50–950 ramp

primary

#4B146D

secondary

#62A439

accent

#EC3C7F

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4B146D

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

Preview Lab → · Contrast checker → · Palette generator →