#4B1072#4B1072
#4B1072 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.4% C 0.153 H 306.6°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4B1072 |
|---|---|
| RGB | rgb(75, 16, 114) |
| HSL | hsl(276, 75%, 25%) |
| HSV | hsv(276, 86%, 45%) |
| CMYK | cmyk(34.2%, 86%, 0%, 55.3%) |
| CIE-LAB | lab(20.37, 43.69, -43.25) |
| CIE-LCH | lch(20.37, 61.48, 315.29°) |
| OKLab | oklab(33.35% 0.0916 -0.1232) |
| OKLCH | oklch(33.35% 0.153 306.6) |
| XYZ | xyz(6.1235, 3.0814, 16.1885) |
| Luminance | 0.0308 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Royal Purple (survey)
#4B006E
ΔE00 1.89
Indigo
#4B0082
ΔE00 3.30
Indigo (survey)
#380282
ΔE00 5.22
Plum Purple
#4E0550
ΔE00 7.66
Dark Indigo
#1F0954
ΔE00 8.40
Midnight Blue
#191970
ΔE00 8.77
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4B1072 #377210
analogous
#1A1072 #4B1072 #721068
triadic
#4B1072 #724B10 #10724B
tetradic
#4B1072 #721A10 #377210 #106872
square
#4B1072 #721A10 #377210 #106872
split-complementary
#4B1072 #687210 #10721A
monochromatic
#12041B #28083C #4B1072 #6E18A8 #921FDD
Accessibility & contrast
On white
12.99
#4B1072 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.62
#4B1072 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4B1072
12.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4B1072 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4B1072 | 1.00 | 12.99 | 1.62 | 12.99 |
| #FFFFFF | 12.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002F75
Deuteranopia (green-blind)
#003170
Tritanopia (blue-blind)
#442B42
Achromatopsia (no color)
#313131
Design tokens & code
CSS
--color: #4b1072; /* rgb */ color: rgb(75, 16, 114); /* oklch */ color: oklch(33.4% 0.153 306.6);
Tailwind
colors: {
custom: {
50: '#82579b',
500: '#4b1072',
950: '#000000',
},
}SCSS
$custom: #4b1072; $custom-light: #82579b; $custom-dark: #000000;
JSON
{
"hex": "#4b1072",
"rgb": {
"r": 75,
"g": 16,
"b": 114
},
"hsl": {
"h": 276.122,
"s": 75.385,
"l": 25.49
},
"oklch": {
"l": 0.33354,
"c": 0.15348,
"h": 306.6
},
"luminance": 0.03081
}Semantic roles & 50–950 ramp
primary
#4B1072
secondary
#63A934
accent
#F23681
background
#F8F5F9
surface
#EFE9F2
border
#CAC5CC
text
#0B040E
muted
#7C797E