#4F1786#4F1786

#4F1786 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.3% C 0.168 H 300.7°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#4F1786
RGB	rgb(79, 23, 134)
HSL	hsl(270, 71%, 31%)
HSV	hsv(270, 83%, 53%)
CMYK	cmyk(41%, 82.8%, 0%, 47.5%)
CIE-LAB	lab(23.66, 46.64, -50.58)
CIE-LCH	lch(23.66, 68.80, 312.68°)
OKLab	oklab(36.33% 0.086 -0.1446)
OKLCH	oklch(36.33% 0.168 300.7)
XYZ	xyz(7.8329, 3.9962, 22.9083)
Luminance	0.0400 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1786 #4E8617

analogous

#171786 #4F1786 #861785

triadic

#4F1786 #864F17 #17864F

tetradic

#4F1786 #861717 #4E8617 #178586

square

#4F1786 #861717 #4E8617 #178586

split-complementary

#4F1786 #858617 #178617

monochromatic

#11051E #300E52 #4F1786 #6E20BA #8C3ADD

Accessibility & contrast

On white

11.67

#4F1786 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#4F1786 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1786

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1786	#FFFFFF	#000000	##FFFFFF
##4F1786	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003889

Deuteranopia (green-blind)

#003884

Tritanopia (blue-blind)

#42364F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4f1786;
/* rgb */ color: rgb(79, 23, 134);
/* oklch */ color: oklch(36.3% 0.168 300.7);

Tailwind

colors: {
  custom: {
    50: '#865caa',
    500: '#4f1786',
    950: '#000000',
  },
}

SCSS

$custom: #4f1786;
$custom-light: #865caa;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1786",
  "rgb": {
    "r": 79,
    "g": 23,
    "b": 134
  },
  "hsl": {
    "h": 270.27,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.36328,
    "c": 0.16823,
    "h": 300.7
  },
  "luminance": 0.03996
}

Semantic roles & 50–950 ramp

primary

#4F1786

secondary

#7CBA3F

accent

#ED3A93

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0410

muted

#7D797F

Preview Lab

Preview with #4F1786

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

Preview Lab → · Contrast checker → · Palette generator →