#4B1176#4B1176

#4B1176 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.8% C 0.157 H 304.9°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#4B1176
RGB	rgb(75, 17, 118)
HSL	hsl(274, 75%, 26%)
HSV	hsv(274, 86%, 46%)
CMYK	cmyk(36.4%, 85.6%, 0%, 53.7%)
CIE-LAB	lab(20.85, 44.29, -45.04)
CIE-LCH	lch(20.85, 63.17, 314.52°)
OKLab	oklab(33.8% 0.0895 -0.1284)
OKLCH	oklch(33.8% 0.157 304.9)
XYZ	xyz(6.3714, 3.2048, 17.4190)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1176 #3C7611

analogous

#181176 #4B1176 #76116F

triadic

#4B1176 #764B11 #11764B

tetradic

#4B1176 #761811 #3C7611 #116F76

square

#4B1176 #761811 #3C7611 #116F76

split-complementary

#4B1176 #6F7611 #117618

monochromatic

#11041B #290941 #4B1176 #6D19AB #8F22DF

Accessibility & contrast

On white

12.80

#4B1176 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#4B1176 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1176

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1176	#FFFFFF	#000000	##FFFFFF
##4B1176	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003179

Deuteranopia (green-blind)

#003274

Tritanopia (blue-blind)

#432D45

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4b1176;
/* rgb */ color: rgb(75, 17, 118);
/* oklch */ color: oklch(33.8% 0.157 304.9);

Tailwind

colors: {
  custom: {
    50: '#82589e',
    500: '#4b1176',
    950: '#000000',
  },
}

SCSS

$custom: #4b1176;
$custom-light: #82589e;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1176",
  "rgb": {
    "r": 75,
    "g": 17,
    "b": 118
  },
  "hsl": {
    "h": 274.455,
    "s": 74.815,
    "l": 26.471
  },
  "oklch": {
    "l": 0.33798,
    "c": 0.15657,
    "h": 304.9
  },
  "luminance": 0.03205
}

Semantic roles & 50–950 ramp

primary

#4B1176

secondary

#69AD36

accent

#F13686

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4B1176

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

Preview Lab → · Contrast checker → · Palette generator →