#4F1A63#4F1A63

#4F1A63 is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.7% C 0.128 H 315.2°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#4F1A63
RGB	rgb(79, 26, 99)
HSL	hsl(284, 58%, 25%)
HSV	hsv(284, 74%, 39%)
CMYK	cmyk(20.2%, 73.7%, 0%, 61.2%)
CIE-LAB	lab(21.22, 36.95, -32.07)
CIE-LCH	lch(21.22, 48.93, 319.04°)
OKLab	oklab(33.7% 0.0908 -0.0903)
OKLCH	oklch(33.7% 0.128 315.2)
XYZ	xyz(5.8456, 3.3021, 12.1314)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.80

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1A63 #2E631A

analogous

#2B1A63 #4F1A63 #631A53

triadic

#4F1A63 #634F1A #1A634F

tetradic

#4F1A63 #632B1A #2E631A #1A5363

square

#4F1A63 #632B1A #2E631A #1A5363

split-complementary

#4F1A63 #53631A #1A632B

monochromatic

#130618 #280D33 #4F1A63 #762793 #9C33C4

Accessibility & contrast

On white

12.65

#4F1A63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#4F1A63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1A63

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1A63	#FFFFFF	#000000	##FFFFFF
##4F1A63	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003065

Deuteranopia (green-blind)

#183461

Tritanopia (blue-blind)

#4D293C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4f1a63;
/* rgb */ color: rgb(79, 26, 99);
/* oklch */ color: oklch(33.7% 0.128 315.2);

Tailwind

colors: {
  custom: {
    50: '#835c90',
    500: '#4f1a63',
    950: '#000000',
  },
}

SCSS

$custom: #4f1a63;
$custom-light: #835c90;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1a63",
  "rgb": {
    "r": 79,
    "g": 26,
    "b": 99
  },
  "hsl": {
    "h": 283.562,
    "s": 58.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.33704,
    "c": 0.12802,
    "h": 315.2
  },
  "luminance": 0.03302
}

Semantic roles & 50–950 ramp

primary

#4F1A63

secondary

#589940

accent

#E24671

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #4F1A63

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

Preview Lab → · Contrast checker → · Palette generator →