#4F1687#4F1687

#4F1687 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.3% C 0.170 H 300.5°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#4F1687
RGB	rgb(79, 22, 135)
HSL	hsl(270, 72%, 31%)
HSV	hsv(270, 84%, 53%)
CMYK	cmyk(41.5%, 83.7%, 0%, 47.1%)
CIE-LAB	lab(23.62, 47.27, -51.26)
CIE-LCH	lch(23.62, 69.73, 312.68°)
OKLab	oklab(36.33% 0.0864 -0.1466)
OKLCH	oklch(36.33% 0.17 300.5)
XYZ	xyz(7.8834, 3.9853, 23.2709)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1687 #4E8716

analogous

#161687 #4F1687 #871686

triadic

#4F1687 #874F16 #16874F

tetradic

#4F1687 #871616 #4E8716 #168687

square

#4F1687 #871616 #4E8716 #168687

split-complementary

#4F1687 #868716 #168716

monochromatic

#11051E #300D52 #4F1687 #6E1FBC #8C39DF

Accessibility & contrast

On white

11.69

#4F1687 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#4F1687 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1687

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1687	#FFFFFF	#000000	##FFFFFF
##4F1687	1.00	11.69	1.80	11.69
#FFFFFF	11.69	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388A

Deuteranopia (green-blind)

#003785

Tritanopia (blue-blind)

#423650

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4f1687;
/* rgb */ color: rgb(79, 22, 135);
/* oklch */ color: oklch(36.3% 0.170 300.5);

Tailwind

colors: {
  custom: {
    50: '#875cab',
    500: '#4f1687',
    950: '#000000',
  },
}

SCSS

$custom: #4f1687;
$custom-light: #875cab;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1687",
  "rgb": {
    "r": 79,
    "g": 22,
    "b": 135
  },
  "hsl": {
    "h": 270.265,
    "s": 71.975,
    "l": 30.784
  },
  "oklch": {
    "l": 0.36331,
    "c": 0.17018,
    "h": 300.5
  },
  "luminance": 0.03985
}

Semantic roles & 50–950 ramp

primary

#4F1687

secondary

#7CBB3E

accent

#EF3993

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0410

muted

#7D797F

Preview Lab

Preview with #4F1687

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

Preview Lab → · Contrast checker → · Palette generator →