#3B135B#3B135B
#3B135B is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.3% C 0.122 H 305.3°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).
Color values
| HEX | #3B135B |
|---|---|
| RGB | rgb(59, 19, 91) |
| HSL | hsl(273, 65%, 22%) |
| HSV | hsv(273, 79%, 36%) |
| CMYK | cmyk(35.2%, 79.1%, 0%, 64.3%) |
| CIE-LAB | lab(16.26, 33.76, -34.93) |
| CIE-LCH | lch(16.26, 48.58, 314.03°) |
| OKLab | oklab(29.32% 0.0703 -0.0993) |
| OKLCH | oklch(29.32% 0.122 305.3) |
| XYZ | xyz(3.9244, 2.1509, 10.1039) |
| Luminance | 0.0215 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Royal Purple (survey)
#4B006E
ΔE00 4.94
Dark Indigo
#1F0954
ΔE00 5.43
Dark Violet
#34013F
ΔE00 6.12
Deep Purple
#36013F
ΔE00 6.28
Dark Purple
#35063E
ΔE00 6.32
Plum Purple
#4E0550
ΔE00 6.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3B135B #335B13
analogous
#17135B #3B135B #5B1357
triadic
#3B135B #5B3B13 #135B3B
tetradic
#3B135B #5B1713 #335B13 #13575B
square
#3B135B #5B1713 #335B13 #13575B
split-complementary
#3B135B #575B13 #135B17
monochromatic
#100519 #1A0828 #3B135B #5C1E8E #7D28C0
Accessibility & contrast
On white
14.68
#3B135B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.43
#3B135B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3B135B
14.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3B135B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3B135B | 1.00 | 14.68 | 1.43 | 14.68 |
| #FFFFFF | 14.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.43 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 14.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00275D
Deuteranopia (green-blind)
#00285A
Tritanopia (blue-blind)
#352536
Achromatopsia (no color)
#282828
Design tokens & code
CSS
--color: #3b135b; /* rgb */ color: rgb(59, 19, 91); /* oklch */ color: oklch(29.3% 0.122 305.3);
Tailwind
colors: {
custom: {
50: '#75558a',
500: '#3b135b',
950: '#000000',
},
}SCSS
$custom: #3b135b; $custom-light: #75558a; $custom-dark: #000000;
JSON
{
"hex": "#3b135b",
"rgb": {
"r": 59,
"g": 19,
"b": 91
},
"hsl": {
"h": 273.333,
"s": 65.455,
"l": 21.569
},
"oklch": {
"l": 0.29323,
"c": 0.1217,
"h": 305.3
},
"luminance": 0.02151
}Semantic roles & 50–950 ramp
primary
#3B135B
secondary
#609337
accent
#E83F8B
background
#F7F5F8
surface
#EDE9F0
border
#C8C5CB
text
#09030C
muted
#7B787D