#4B1895#4B1895

#4B1895 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.4% C 0.183 H 293.8°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#4B1895
RGB	rgb(75, 24, 149)
HSL	hsl(264, 72%, 34%)
HSV	hsv(264, 84%, 58%)
CMYK	cmyk(49.7%, 83.9%, 0%, 41.6%)
CIE-LAB	lab(24.70, 49.49, -58.22)
CIE-LCH	lch(24.70, 76.41, 310.37°)
OKLab	oklab(37.37% 0.0737 -0.1671)
OKLCH	oklch(37.37% 0.183 293.8)
XYZ	xyz(8.6516, 4.3188, 28.8057)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1895 #629518

analogous

#182495 #4B1895 #8A1895

triadic

#4B1895 #954B18 #18954B

tetradic

#4B1895 #951824 #629518 #18958A

square

#4B1895 #951824 #629518 #18958A

split-complementary

#4B1895 #958A18 #249518

monochromatic

#16072C #301060 #4B1895 #6620CA #8546E1

Accessibility & contrast

On white

11.27

#4B1895 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#4B1895 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1895

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1895	#FFFFFF	#000000	##FFFFFF
##4B1895	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C98

Deuteranopia (green-blind)

#003893

Tritanopia (blue-blind)

#343D58

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4b1895;
/* rgb */ color: rgb(75, 24, 149);
/* oklch */ color: oklch(37.4% 0.183 293.8);

Tailwind

colors: {
  custom: {
    50: '#865db5',
    500: '#4b1895',
    950: '#000000',
  },
}

SCSS

$custom: #4b1895;
$custom-light: #865db5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1895",
  "rgb": {
    "r": 75,
    "g": 24,
    "b": 149
  },
  "hsl": {
    "h": 264.48,
    "s": 72.254,
    "l": 33.922
  },
  "oklch": {
    "l": 0.37369,
    "c": 0.18268,
    "h": 293.8
  },
  "luminance": 0.04319
}

Semantic roles & 50–950 ramp

primary

#4B1895

secondary

#90C246

accent

#EF39A5

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4B1895

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

Preview Lab → · Contrast checker → · Palette generator →