#4B375E#4B375E

#4B375E is a dark, moderate violet. Relative luminance 0.050; OKLCH L 37.6% C 0.069 H 306.9°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#4B375E
RGB	rgb(75, 55, 94)
HSL	hsl(271, 26%, 29%)
HSV	hsv(271, 41%, 37%)
CMYK	cmyk(20.2%, 41.5%, 0%, 63.1%)
CIE-LAB	lab(26.84, 17.57, -19.93)
CIE-LCH	lch(26.84, 26.57, 311.40°)
OKLab	oklab(37.63% 0.0415 -0.0552)
OKLCH	oklch(37.63% 0.069 306.9)
XYZ	xyz(6.2878, 5.0364, 11.2284)
Luminance	0.0504 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B375E #4A5E37

analogous

#38375E #4B375E #5E375E

triadic

#4B375E #5E4B37 #375E4B

tetradic

#4B375E #5E3837 #4A5E37 #375E5E

square

#4B375E #5E3837 #4A5E37 #375E5E

split-complementary

#4B375E #5E5E37 #375E38

monochromatic

#0F0B13 #2C2037 #4B375E #6A4E85 #8968A7

Accessibility & contrast

On white

10.46

#4B375E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#4B375E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B375E

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B375E	#FFFFFF	#000000	##FFFFFF
##4B375E	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3F5F

Deuteranopia (green-blind)

#33405D

Tritanopia (blue-blind)

#483D46

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4b375e;
/* rgb */ color: rgb(75, 55, 94);
/* oklch */ color: oklch(37.6% 0.069 306.9);

Tailwind

colors: {
  custom: {
    50: '#7e6e8c',
    500: '#4b375e',
    950: '#000000',
  },
}

SCSS

$custom: #4b375e;
$custom-light: #7e6e8c;
$custom-dark: #000000;

JSON

{
  "hex": "#4b375e",
  "rgb": {
    "r": 75,
    "g": 55,
    "b": 94
  },
  "hsl": {
    "h": 270.769,
    "s": 26.174,
    "l": 29.216
  },
  "oklch": {
    "l": 0.37634,
    "c": 0.06909,
    "h": 306.9
  },
  "luminance": 0.05036
}

Semantic roles & 50–950 ramp

primary

#4B375E

secondary

#788E62

accent

#C36593

background

#F7F6F8

surface

#EEEBF0

border

#C9C6CB

text

#0A070C

muted

#7C7A7D

Preview Lab

Preview with #4B375E

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

Preview Lab → · Contrast checker → · Palette generator →