#4B199E#4B199E

#4B199E is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.4% C 0.191 H 291.4°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#4B199E
RGB	rgb(75, 25, 158)
HSL	hsl(263, 73%, 36%)
HSV	hsv(263, 84%, 62%)
CMYK	cmyk(52.5%, 84.2%, 0%, 38%)
CIE-LAB	lab(25.74, 51.46, -62.03)
CIE-LCH	lch(25.74, 80.59, 309.68°)
OKLab	oklab(38.36% 0.0698 -0.1783)
OKLCH	oklch(38.36% 0.191 291.4)
XYZ	xyz(9.4191, 4.6594, 32.7442)
Luminance	0.0466 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B199E #6C9E19

analogous

#192A9E #4B199E #8D199E

triadic

#4B199E #9E4B19 #199E4B

tetradic

#4B199E #9E192A #6C9E19 #199E8D

square

#4B199E #9E192A #6C9E19 #199E8D

split-complementary

#4B199E #9E8D19 #2A9E19

monochromatic

#190834 #321169 #4B199E #6421D3 #864EE3

Accessibility & contrast

On white

10.87

#4B199E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#4B199E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B199E

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B199E	#FFFFFF	#000000	##FFFFFF
##4B199E	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA2

Deuteranopia (green-blind)

#003A9C

Tritanopia (blue-blind)

#2D425E

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #4b199e;
/* rgb */ color: rgb(75, 25, 158);
/* oklch */ color: oklch(38.4% 0.191 291.4);

Tailwind

colors: {
  custom: {
    50: '#875ebc',
    500: '#4b199e',
    950: '#000000',
  },
}

SCSS

$custom: #4b199e;
$custom-light: #875ebc;
$custom-dark: #000000;

JSON

{
  "hex": "#4b199e",
  "rgb": {
    "r": 75,
    "g": 25,
    "b": 158
  },
  "hsl": {
    "h": 262.556,
    "s": 72.678,
    "l": 35.882
  },
  "oklch": {
    "l": 0.38362,
    "c": 0.19145,
    "h": 291.4
  },
  "luminance": 0.0466
}

Semantic roles & 50–950 ramp

primary

#4B199E

secondary

#98C54E

accent

#EF38AB

background

#F8F5FB

surface

#F0E9F7

border

#CBC5D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #4B199E

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

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