#4F1A7E#4F1A7E

#4F1A7E is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.9% C 0.157 H 303.2°. Best body text is #FFFFFF at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#4F1A7E
RGB	rgb(79, 26, 126)
HSL	hsl(272, 66%, 30%)
HSV	hsv(272, 79%, 49%)
CMYK	cmyk(37.3%, 79.4%, 0%, 50.6%)
CIE-LAB	lab(23.36, 43.44, -46.01)
CIE-LCH	lch(23.36, 63.28, 313.35°)
OKLab	oklab(35.9% 0.0858 -0.1312)
OKLCH	oklch(35.9% 0.157 303.2)
XYZ	xyz(7.3589, 3.9074, 20.1011)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.37

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1A7E #497E1A

analogous

#1D1A7E #4F1A7E #7E1A7B

triadic

#4F1A7E #7E4F1A #1A7E4F

tetradic

#4F1A7E #7E1D1A #497E1A #1A7B7E

square

#4F1A7E #7E1D1A #497E1A #1A7B7E

split-complementary

#4F1A7E #7B7E1A #1A7E1D

monochromatic

#100519 #2F104B #4F1A7E #6F24B1 #8E3CD7

Accessibility & contrast

On white

11.79

#4F1A7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#4F1A7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1A7E

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1A7E	#FFFFFF	#000000	##FFFFFF
##4F1A7E	1.00	11.79	1.78	11.79
#FFFFFF	11.79	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003781

Deuteranopia (green-blind)

#00377C

Tritanopia (blue-blind)

#45344B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4f1a7e;
/* rgb */ color: rgb(79, 26, 126);
/* oklch */ color: oklch(35.9% 0.157 303.2);

Tailwind

colors: {
  custom: {
    50: '#855da4',
    500: '#4f1a7e',
    950: '#000000',
  },
}

SCSS

$custom: #4f1a7e;
$custom-light: #855da4;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1a7e",
  "rgb": {
    "r": 79,
    "g": 26,
    "b": 126
  },
  "hsl": {
    "h": 271.8,
    "s": 65.789,
    "l": 29.804
  },
  "oklch": {
    "l": 0.359,
    "c": 0.15679,
    "h": 303.2
  },
  "luminance": 0.03907
}

Semantic roles & 50–950 ramp

primary

#4F1A7E

secondary

#77B242

accent

#E93F8F

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #4F1A7E

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

Preview Lab → · Contrast checker → · Palette generator →