#4F1F79#4F1F79

#4F1F79 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.0% C 0.145 H 304.3°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#4F1F79
RGB	rgb(79, 31, 121)
HSL	hsl(272, 59%, 30%)
HSV	hsv(272, 74%, 47%)
CMYK	cmyk(34.7%, 74.4%, 0%, 52.5%)
CIE-LAB	lab(23.75, 39.89, -42.21)
CIE-LCH	lch(23.75, 58.08, 313.38°)
OKLab	oklab(36.04% 0.082 -0.1201)
OKLCH	oklch(36.04% 0.145 304.3)
XYZ	xyz(7.1648, 4.0227, 18.4845)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1F79 #49791F

analogous

#221F79 #4F1F79 #791F76

triadic

#4F1F79 #794F1F #1F794F

tetradic

#4F1F79 #79221F #49791F #1F7679

square

#4F1F79 #79221F #49791F #1F7679

split-complementary

#4F1F79 #76791F #1F7922

monochromatic

#100618 #2F1348 #4F1F79 #6F2BAA #8E43CF

Accessibility & contrast

On white

11.64

#4F1F79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#4F1F79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1F79

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1F79	#FFFFFF	#000000	##FFFFFF
##4F1F79	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377C

Deuteranopia (green-blind)

#003877

Tritanopia (blue-blind)

#47344A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4f1f79;
/* rgb */ color: rgb(79, 31, 121);
/* oklch */ color: oklch(36.0% 0.145 304.3);

Tailwind

colors: {
  custom: {
    50: '#855fa0',
    500: '#4f1f79',
    950: '#000000',
  },
}

SCSS

$custom: #4f1f79;
$custom-light: #855fa0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1f79",
  "rgb": {
    "r": 79,
    "g": 31,
    "b": 121
  },
  "hsl": {
    "h": 272,
    "s": 59.211,
    "l": 29.804
  },
  "oklch": {
    "l": 0.3604,
    "c": 0.14539,
    "h": 304.3
  },
  "luminance": 0.04023
}

Semantic roles & 50–950 ramp

primary

#4F1F79

secondary

#77AC47

accent

#E2458F

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0B050F

muted

#7C797E

Preview Lab

Preview with #4F1F79

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

Preview Lab → · Contrast checker → · Palette generator →