#4B367B#4B367B

#4B367B is a dark, moderate violet. Relative luminance 0.056; OKLCH L 39.3% C 0.113 H 294.7°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#4B367B
RGB	rgb(75, 54, 123)
HSL	hsl(258, 39%, 35%)
HSV	hsv(258, 56%, 48%)
CMYK	cmyk(39%, 56.1%, 0%, 51.8%)
CIE-LAB	lab(28.29, 26.35, -36.18)
CIE-LCH	lch(28.29, 44.76, 306.06°)
OKLab	oklab(39.27% 0.0471 -0.1026)
OKLCH	oklch(39.27% 0.113 294.7)
XYZ	xyz(7.7950, 5.5641, 19.3983)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B367B #667B36

analogous

#36447B #4B367B #6E367B

triadic

#4B367B #7B4B36 #367B4B

tetradic

#4B367B #7B3644 #667B36 #367B6E

square

#4B367B #7B3644 #667B36 #367B6E

split-complementary

#4B367B #7B6E36 #447B36

monochromatic

#171126 #312350 #4B367B #6549A6 #866DBF

Accessibility & contrast

On white

9.94

#4B367B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#4B367B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B367B

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B367B	#FFFFFF	#000000	##FFFFFF
##4B367B	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18437D

Deuteranopia (green-blind)

#1D4279

Tritanopia (blue-blind)

#3F4453

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4b367b;
/* rgb */ color: rgb(75, 54, 123);
/* oklch */ color: oklch(39.3% 0.113 294.7);

Tailwind

colors: {
  custom: {
    50: '#806da2',
    500: '#4b367b',
    950: '#000000',
  },
}

SCSS

$custom: #4b367b;
$custom-light: #806da2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b367b",
  "rgb": {
    "r": 75,
    "g": 54,
    "b": 123
  },
  "hsl": {
    "h": 258.261,
    "s": 38.983,
    "l": 34.706
  },
  "oklch": {
    "l": 0.3927,
    "c": 0.11288,
    "h": 294.7
  },
  "luminance": 0.05564
}

Semantic roles & 50–950 ramp

primary

#4B367B

secondary

#93A765

accent

#CF59AB

background

#F8F6FA

surface

#EFEBF3

border

#CAC6CD

text

#0A070F

muted

#7C7A7F

Preview Lab

Preview with #4B367B

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

Preview Lab → · Contrast checker → · Palette generator →