#4F105D#4F105D
#4F105D is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.2% C 0.135 H 319.4°. Best body text is #FFFFFF at 13.42:1 contrast (WCAG AA passes).
Color values
| HEX | #4F105D |
|---|---|
| RGB | rgb(79, 16, 93) |
| HSL | hsl(289, 71%, 21%) |
| HSV | hsv(289, 83%, 36%) |
| CMYK | cmyk(15.1%, 82.8%, 0%, 63.5%) |
| CIE-LAB | lab(19.32, 39.79, -31.15) |
| CIE-LCH | lch(19.32, 50.53, 321.95°) |
| OKLab | oklab(32.22% 0.1022 -0.0875) |
| OKLCH | oklch(32.22% 0.135 319.4) |
| XYZ | xyz(5.3853, 2.8234, 10.6151) |
| Luminance | 0.0282 (WCAG relative) |
| Temperature | cool |
| Family | purple |
Closest named colors
Plum Purple
#4E0550
ΔE00 3.01
Deep Violet
#490648
ΔE00 4.46
Royal Purple (survey)
#4B006E
ΔE00 4.76
Eggplant Purple
#430541
ΔE00 5.82
Grape Purple
#5D1451
ΔE00 5.96
Deep Purple
#36013F
ΔE00 6.53
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4F105D #1E5D10
analogous
#29105D #4F105D #5D1045
triadic
#4F105D #5D4F10 #105D4F
tetradic
#4F105D #5D2910 #1E5D10 #10455D
square
#4F105D #5D2910 #1E5D10 #10455D
split-complementary
#4F105D #455D10 #105D29
monochromatic
#16041A #230729 #4F105D #7B1991 #A822C5
Accessibility & contrast
On white
13.42
#4F105D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.56
#4F105D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4F105D
13.42:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4F105D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4F105D | 1.00 | 13.42 | 1.56 | 13.42 |
| #FFFFFF | 13.42 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.56 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 13.42 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002B5F
Deuteranopia (green-blind)
#16315B
Tritanopia (blue-blind)
#4F2136
Achromatopsia (no color)
#2F2F2F
Design tokens & code
CSS
--color: #4f105d; /* rgb */ color: rgb(79, 16, 93); /* oklch */ color: oklch(32.2% 0.135 319.4);
Tailwind
colors: {
custom: {
50: '#83578b',
500: '#4f105d',
950: '#000000',
},
}SCSS
$custom: #4f105d; $custom-light: #83578b; $custom-dark: #000000;
JSON
{
"hex": "#4f105d",
"rgb": {
"r": 79,
"g": 16,
"b": 93
},
"hsl": {
"h": 289.091,
"s": 70.642,
"l": 21.373
},
"oklch": {
"l": 0.32219,
"c": 0.13452,
"h": 319.4
},
"luminance": 0.02823
}Semantic roles & 50–950 ramp
primary
#4F105D
secondary
#459633
accent
#ED3A5B
background
#F8F5F8
surface
#EFE9F0
border
#CAC5CB
text
#0B030C
muted
#7C787D