#4B366B#4B366B

#4B366B is a dark, moderate violet. Relative luminance 0.052; OKLCH L 38.2% C 0.090 H 300.5°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#4B366B
RGB	rgb(75, 54, 107)
HSL	hsl(264, 33%, 32%)
HSV	hsv(264, 50%, 42%)
CMYK	cmyk(29.9%, 49.5%, 0%, 58%)
CIE-LAB	lab(27.29, 21.74, -27.62)
CIE-LCH	lch(27.29, 35.15, 308.22°)
OKLab	oklab(38.2% 0.0456 -0.0775)
OKLCH	oklch(38.2% 0.09 300.5)
XYZ	xyz(6.8740, 5.1957, 14.5478)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B366B #566B36

analogous

#363C6B #4B366B #66366B

triadic

#4B366B #6B4B36 #366B4B

tetradic

#4B366B #6B363C #566B36 #366B66

square

#4B366B #6B363C #566B36 #366B66

split-complementary

#4B366B #6B6636 #3C6B36

monochromatic

#120D1A #2E2142 #4B366B #684B94 #8668B3

Accessibility & contrast

On white

10.30

#4B366B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#4B366B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B366B

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B366B	#FFFFFF	#000000	##FFFFFF
##4B366B	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26406D

Deuteranopia (green-blind)

#2B406A

Tritanopia (blue-blind)

#45404B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4b366b;
/* rgb */ color: rgb(75, 54, 107);
/* oklch */ color: oklch(38.2% 0.090 300.5);

Tailwind

colors: {
  custom: {
    50: '#7f6d95',
    500: '#4b366b',
    950: '#000000',
  },
}

SCSS

$custom: #4b366b;
$custom-light: #7f6d95;
$custom-dark: #000000;

JSON

{
  "hex": "#4b366b",
  "rgb": {
    "r": 75,
    "g": 54,
    "b": 107
  },
  "hsl": {
    "h": 263.774,
    "s": 32.919,
    "l": 31.569
  },
  "oklch": {
    "l": 0.38202,
    "c": 0.08993,
    "h": 300.5
  },
  "luminance": 0.05196
}

Semantic roles & 50–950 ramp

primary

#4B366B

secondary

#849C61

accent

#C95F9F

background

#F7F6F9

surface

#EEEBF2

border

#C9C6CC

text

#0A070D

muted

#7C7A7E

Preview Lab

Preview with #4B366B

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

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