#3D1D72#3D1D72
#3D1D72 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 32.9% C 0.137 H 295.0°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3D1D72 |
|---|---|
| RGB | rgb(61, 29, 114) |
| HSL | hsl(263, 59%, 28%) |
| HSV | hsv(263, 75%, 45%) |
| CMYK | cmyk(46.5%, 74.6%, 0%, 55.3%) |
| CIE-LAB | lab(20.38, 35.39, -43.31) |
| CIE-LCH | lch(20.38, 55.93, 309.26°) |
| OKLab | oklab(32.94% 0.0577 -0.124) |
| OKLCH | oklch(32.94% 0.137 295) |
| XYZ | xyz(5.4003, 3.0856, 16.2274) |
| Luminance | 0.0309 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Indigo (survey)
#380282
ΔE00 5.27
Indigo
#4B0082
ΔE00 5.31
Royal Purple (survey)
#4B006E
ΔE00 5.35
Midnight Blue
#191970
ΔE00 5.60
Dark Indigo
#1F0954
ΔE00 6.98
Royal
#0C1793
ΔE00 7.81
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3D1D72 #52721D
analogous
#1D2772 #3D1D72 #671D72
triadic
#3D1D72 #723D1D #1D723D
tetradic
#3D1D72 #721D27 #52721D #1D7267
square
#3D1D72 #721D27 #52721D #1D7267
split-complementary
#3D1D72 #72671D #27721D
monochromatic
#0D0618 #231141 #3D1D72 #5729A3 #733CCD
Accessibility & contrast
On white
12.99
#3D1D72 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.62
#3D1D72 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3D1D72
12.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3D1D72 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3D1D72 | 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)
#003274
Deuteranopia (green-blind)
#003070
Tritanopia (blue-blind)
#2E3345
Achromatopsia (no color)
#313131
Design tokens & code
CSS
--color: #3d1d72; /* rgb */ color: rgb(61, 29, 114); /* oklch */ color: oklch(32.9% 0.137 295.0);
Tailwind
colors: {
custom: {
50: '#785c9b',
500: '#3d1d72',
950: '#000000',
},
}SCSS
$custom: #3d1d72; $custom-light: #785c9b; $custom-dark: #000000;
JSON
{
"hex": "#3d1d72",
"rgb": {
"r": 61,
"g": 29,
"b": 114
},
"hsl": {
"h": 262.588,
"s": 59.441,
"l": 28.039
},
"oklch": {
"l": 0.32936,
"c": 0.13676,
"h": 295
},
"luminance": 0.03086
}Semantic roles & 50–950 ramp
primary
#3D1D72
secondary
#81A645
accent
#E345A7
background
#F7F5F9
surface
#EEE9F2
border
#C9C5CC
text
#09040E
muted
#7B797E