#4F1865#4F1865

#4F1865 is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.6% C 0.133 H 314.4°. Best body text is #FFFFFF at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#4F1865
RGB	rgb(79, 24, 101)
HSL	hsl(283, 62%, 25%)
HSV	hsv(283, 76%, 40%)
CMYK	cmyk(21.8%, 76.2%, 0%, 60.4%)
CIE-LAB	lab(21.04, 38.32, -33.67)
CIE-LCH	lch(21.04, 51.01, 318.70°)
OKLab	oklab(33.63% 0.0929 -0.0949)
OKLCH	oklch(33.63% 0.133 314.4)
XYZ	xyz(5.8997, 3.2553, 12.6270)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1865 #2E6518

analogous

#291865 #4F1865 #651855

triadic

#4F1865 #654F18 #18654F

tetradic

#4F1865 #652918 #2E6518 #185565

square

#4F1865 #652918 #2E6518 #185565

split-complementary

#4F1865 #556518 #186529

monochromatic

#130619 #280C34 #4F1865 #762496 #9C30C8

Accessibility & contrast

On white

12.72

#4F1865 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4F1865 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1865

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1865	#FFFFFF	#000000	##FFFFFF
##4F1865	1.00	12.72	1.65	12.72
#FFFFFF	12.72	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003067

Deuteranopia (green-blind)

#143463

Tritanopia (blue-blind)

#4D283D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4f1865;
/* rgb */ color: rgb(79, 24, 101);
/* oklch */ color: oklch(33.6% 0.133 314.4);

Tailwind

colors: {
  custom: {
    50: '#835b91',
    500: '#4f1865',
    950: '#000000',
  },
}

SCSS

$custom: #4f1865;
$custom-light: #835b91;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1865",
  "rgb": {
    "r": 79,
    "g": 24,
    "b": 101
  },
  "hsl": {
    "h": 282.857,
    "s": 61.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.33625,
    "c": 0.13281,
    "h": 314.4
  },
  "luminance": 0.03255
}

Semantic roles & 50–950 ramp

primary

#4F1865

secondary

#589B3E

accent

#E54371

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4F1865

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

Preview Lab → · Contrast checker → · Palette generator →