#4F104F#4F104F

#4F104F is a dark, vivid purple. Relative luminance 0.026; OKLCH L 31.2% C 0.122 H 328.0°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#4F104F
RGB	rgb(79, 16, 79)
HSL	hsl(300, 66%, 19%)
HSV	hsv(300, 80%, 31%)
CMYK	cmyk(0%, 79.7%, 0%, 69%)
CIE-LAB	lab(18.35, 37.00, -23.27)
CIE-LCH	lch(18.35, 43.71, 327.84°)
OKLab	oklab(31.22% 0.1032 -0.0645)
OKLCH	oklch(31.22% 0.122 328)
XYZ	xyz(4.8210, 2.5977, 7.6431)
Luminance	0.0260 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F104F #104F10

analogous

#2F104F #4F104F #4F102F

triadic

#4F104F #4F4F10 #104F4F

tetradic

#4F104F #4F2F10 #104F10 #102F4F

square

#4F104F #4F2F10 #104F10 #102F4F

split-complementary

#4F104F #2F4F10 #104F2F

monochromatic

#190519 #1C061C #4F104F #821A82 #B525B5

Accessibility & contrast

On white

13.82

#4F104F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#4F104F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F104F

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F104F	#FFFFFF	#000000	##FFFFFF
##4F104F	1.00	13.82	1.52	13.82
#FFFFFF	13.82	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042851

Deuteranopia (green-blind)

#21304D

Tritanopia (blue-blind)

#521A2E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4f104f;
/* rgb */ color: rgb(79, 16, 79);
/* oklch */ color: oklch(31.2% 0.122 328.0);

Tailwind

colors: {
  custom: {
    50: '#835680',
    500: '#4f104f',
    950: '#000000',
  },
}

SCSS

$custom: #4f104f;
$custom-light: #835680;
$custom-dark: #000000;

JSON

{
  "hex": "#4f104f",
  "rgb": {
    "r": 79,
    "g": 16,
    "b": 79
  },
  "hsl": {
    "h": 300,
    "s": 66.316,
    "l": 18.627
  },
  "oklch": {
    "l": 0.31221,
    "c": 0.12172,
    "h": 328
  },
  "luminance": 0.02597
}

Semantic roles & 50–950 ramp

primary

#4F104F

secondary

#328932

accent

#E93F3F

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B030A

muted

#7C787C

Preview Lab

Preview with #4F104F

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

Preview Lab → · Contrast checker → · Palette generator →