#4A108D#4A108D
#4A108D is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.8% C 0.180 H 296.3°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).
Color values
| HEX | #4A108D |
|---|---|
| RGB | rgb(74, 16, 141) |
| HSL | hsl(268, 80%, 31%) |
| HSV | hsv(268, 89%, 55%) |
| CMYK | cmyk(47.5%, 88.7%, 0%, 44.7%) |
| CIE-LAB | lab(22.82, 50.08, -56.35) |
| CIE-LCH | lch(22.82, 75.39, 311.63°) |
| OKLab | oklab(35.81% 0.08 -0.1616) |
| OKLCH | oklch(35.81% 0.18 296.3) |
| XYZ | xyz(7.8158, 3.7493, 25.5060) |
| Luminance | 0.0375 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Indigo
#4B0082
ΔE00 2.43
Indigo (survey)
#380282
ΔE00 3.51
Royal Purple (survey)
#4B006E
ΔE00 5.59
Indigo Blue
#3A18B1
ΔE00 5.81
Ultramarine
#2000B1
ΔE00 6.69
Royal
#0C1793
ΔE00 6.90
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4A108D #538D10
analogous
#10148D #4A108D #88108D
triadic
#4A108D #8D4A10 #108D4A
tetradic
#4A108D #8D1014 #538D10 #108D88
square
#4A108D #8D1014 #538D10 #108D88
split-complementary
#4A108D #8D8810 #148D10
monochromatic
#10041F #2D0A56 #4A108D #6716C4 #8530E7
Accessibility & contrast
On white
12.00
#4A108D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.75
#4A108D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4A108D
12.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4A108D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4A108D | 1.00 | 12.00 | 1.75 | 12.00 |
| #FFFFFF | 12.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#003790
Deuteranopia (green-blind)
#00358B
Tritanopia (blue-blind)
#373752
Achromatopsia (no color)
#363636
Design tokens & code
CSS
--color: #4a108d; /* rgb */ color: rgb(74, 16, 141); /* oklch */ color: oklch(35.8% 0.180 296.3);
Tailwind
colors: {
custom: {
50: '#8559af',
500: '#4a108d',
950: '#000000',
},
}SCSS
$custom: #4a108d; $custom-light: #8559af; $custom-dark: #000000;
JSON
{
"hex": "#4a108d",
"rgb": {
"r": 74,
"g": 16,
"b": 141
},
"hsl": {
"h": 267.84,
"s": 79.618,
"l": 30.784
},
"oklch": {
"l": 0.35809,
"c": 0.18034,
"h": 296.3
},
"luminance": 0.0375
}Semantic roles & 50–950 ramp
primary
#4A108D
secondary
#81C237
accent
#F6329B
background
#F8F5FA
surface
#F0E9F5
border
#CBC5CF
text
#0C0411
muted
#7D7980