#4B375F#4B375F

#4B375F is a dark, moderate violet. Relative luminance 0.051; OKLCH L 37.7% C 0.071 H 306.3°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#4B375F
RGB	rgb(75, 55, 95)
HSL	hsl(270, 27%, 29%)
HSV	hsv(270, 42%, 37%)
CMYK	cmyk(21.1%, 42.1%, 0%, 62.7%)
CIE-LAB	lab(26.89, 17.83, -20.50)
CIE-LCH	lch(26.89, 27.17, 311.02°)
OKLab	oklab(37.69% 0.0418 -0.0569)
OKLCH	oklch(37.69% 0.071 306.3)
XYZ	xyz(6.3330, 5.0545, 11.4662)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B375F #4B5F37

analogous

#37375F #4B375F #5F375F

triadic

#4B375F #5F4B37 #375F4B

tetradic

#4B375F #5F3737 #4B5F37 #375F5F

square

#4B375F #5F3737 #4B5F37 #375F5F

split-complementary

#4B375F #5F5F37 #375F37

monochromatic

#0F0B13 #2C2138 #4B375F #6A4D86 #8869A8

Accessibility & contrast

On white

10.44

#4B375F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#4B375F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B375F

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B375F	#FFFFFF	#000000	##FFFFFF
##4B375F	1.00	10.44	2.01	10.44
#FFFFFF	10.44	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3F61

Deuteranopia (green-blind)

#33405E

Tritanopia (blue-blind)

#483D46

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4b375f;
/* rgb */ color: rgb(75, 55, 95);
/* oklch */ color: oklch(37.7% 0.071 306.3);

Tailwind

colors: {
  custom: {
    50: '#7e6e8c',
    500: '#4b375f',
    950: '#000000',
  },
}

SCSS

$custom: #4b375f;
$custom-light: #7e6e8c;
$custom-dark: #000000;

JSON

{
  "hex": "#4b375f",
  "rgb": {
    "r": 75,
    "g": 55,
    "b": 95
  },
  "hsl": {
    "h": 270,
    "s": 26.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.37689,
    "c": 0.07055,
    "h": 306.3
  },
  "luminance": 0.05054
}

Semantic roles & 50–950 ramp

primary

#4B375F

secondary

#798F62

accent

#C36594

background

#F7F6F8

surface

#EEEBF0

border

#C9C6CB

text

#0A070C

muted

#7C7A7D

Preview Lab

Preview with #4B375F

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

Preview Lab → · Contrast checker → · Palette generator →