#3D1BAD#3D1BAD
#3D1BAD is a dark, highly saturated violet. Relative luminance 0.048; OKLCH L 38.8% C 0.208 H 281.4°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).
Color values
| HEX | #3D1BAD |
|---|---|
| RGB | rgb(61, 27, 173) |
| HSL | hsl(254, 73%, 39%) |
| HSV | hsv(254, 84%, 68%) |
| CMYK | cmyk(64.7%, 84.4%, 0%, 32.2%) |
| CIE-LAB | lab(26.13, 53.30, -70.51) |
| CIE-LCH | lch(26.13, 88.39, 307.08°) |
| OKLab | oklab(38.76% 0.0409 -0.2035) |
| OKLCH | oklch(38.76% 0.208 281.4) |
| XYZ | xyz(9.8569, 4.7923, 39.9326) |
| Luminance | 0.0479 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Indigo Blue
#3A18B1
ΔE00 0.69
Ultramarine
#2000B1
ΔE00 3.83
Violet Blue
#510AC9
ΔE00 4.41
True Blue
#010FCC
ΔE00 4.48
Cobalt Blue
#030AA7
ΔE00 4.73
Royal Blue (survey)
#0504AA
ΔE00 4.80
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3D1BAD #8BAD1B
analogous
#1B42AD #3D1BAD #861BAD
triadic
#3D1BAD #AD3D1B #1BAD3D
tetradic
#3D1BAD #AD1B42 #8BAD1B #1BAD86
square
#3D1BAD #AD1B42 #8BAD1B #1BAD86
split-complementary
#3D1BAD #AD861B #42AD1B
monochromatic
#180A43 #2A1378 #3D1BAD #5228DD #7D5DE6
Accessibility & contrast
On white
10.72
#3D1BAD on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.96
#3D1BAD on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3D1BAD
10.72:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3D1BAD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3D1BAD | 1.00 | 10.72 | 1.96 | 10.72 |
| #FFFFFF | 10.72 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.96 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.72 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0043B1
Deuteranopia (green-blind)
#0039AB
Tritanopia (blue-blind)
#004A67
Achromatopsia (no color)
#3E3E3E
Design tokens & code
CSS
--color: #3d1bad; /* rgb */ color: rgb(61, 27, 173); /* oklch */ color: oklch(38.8% 0.208 281.4);
Tailwind
colors: {
custom: {
50: '#835fc7',
500: '#3d1bad',
950: '#000000',
},
}SCSS
$custom: #3d1bad; $custom-light: #835fc7; $custom-dark: #000000;
JSON
{
"hex": "#3d1bad",
"rgb": {
"r": 61,
"g": 27,
"b": 173
},
"hsl": {
"h": 253.973,
"s": 73,
"l": 39.216
},
"oklch": {
"l": 0.3876,
"c": 0.20752,
"h": 281.4
},
"luminance": 0.04793
}Semantic roles & 50–950 ramp
primary
#3D1BAD
secondary
#B0CA5A
accent
#F038C5
background
#F8F5FC
surface
#F0EAF8
border
#CBC6D1
text
#0C0513
muted
#7D7982