#4B348D#4B348D

#4B348D is a dark, vivid violet. Relative luminance 0.059; OKLCH L 40.3% C 0.141 H 290.6°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#4B348D
RGB	rgb(75, 52, 141)
HSL	hsl(256, 46%, 38%)
HSV	hsv(256, 63%, 55%)
CMYK	cmyk(46.8%, 63.1%, 0%, 44.7%)
CIE-LAB	lab(29.09, 32.99, -46.10)
CIE-LCH	lch(29.09, 56.69, 305.58°)
OKLab	oklab(40.27% 0.0495 -0.1317)
OKLCH	oklch(40.27% 0.141 290.6)
XYZ	xyz(8.9360, 5.8746, 25.8572)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B348D #768D34

analogous

#34498D #4B348D #78348D

triadic

#4B348D #8D4B34 #348D4B

tetradic

#4B348D #8D3449 #768D34 #348D78

square

#4B348D #8D3449 #768D34 #348D78

split-complementary

#4B348D #8D7834 #498D34

monochromatic

#1B1334 #332460 #4B348D #6344BA #8871CB

Accessibility & contrast

On white

9.66

#4B348D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#4B348D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B348D

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B348D	#FFFFFF	#000000	##FFFFFF
##4B348D	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004690

Deuteranopia (green-blind)

#00438B

Tritanopia (blue-blind)

#37495B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4b348d;
/* rgb */ color: rgb(75, 52, 141);
/* oklch */ color: oklch(40.3% 0.141 290.6);

Tailwind

colors: {
  custom: {
    50: '#836caf',
    500: '#4b348d',
    950: '#000000',
  },
}

SCSS

$custom: #4b348d;
$custom-light: #836caf;
$custom-dark: #000000;

JSON

{
  "hex": "#4b348d",
  "rgb": {
    "r": 75,
    "g": 52,
    "b": 141
  },
  "hsl": {
    "h": 255.506,
    "s": 46.114,
    "l": 37.843
  },
  "oklch": {
    "l": 0.40274,
    "c": 0.14071,
    "h": 290.6
  },
  "luminance": 0.05875
}

Semantic roles & 50–950 ramp

primary

#4B348D

secondary

#A0B36A

accent

#D652B4

background

#F8F6FA

surface

#EFEBF5

border

#CAC6CF

text

#0B0710

muted

#7C7A7F

Preview Lab

Preview with #4B348D

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

Preview Lab → · Contrast checker → · Palette generator →