#340D4E#340D4E
#340D4E is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.5% C 0.113 H 307.5°. Best body text is #FFFFFF at 15.99:1 contrast (WCAG AA passes).
Color values
| HEX | #340D4E |
|---|---|
| RGB | rgb(52, 13, 78) |
| HSL | hsl(276, 71%, 18%) |
| HSV | hsv(276, 83%, 31%) |
| CMYK | cmyk(33.3%, 83.3%, 0%, 69.4%) |
| CIE-LAB | lab(13.03, 31.72, -31.39) |
| CIE-LCH | lch(13.03, 44.63, 315.30°) |
| OKLab | oklab(26.46% 0.0686 -0.0892) |
| OKLCH | oklch(26.46% 0.113 307.5) |
| XYZ | xyz(2.9350, 1.5680, 7.3543) |
| Luminance | 0.0157 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Dark Violet
#34013F
ΔE00 3.90
Dark Purple
#35063E
ΔE00 4.15
Deep Purple
#36013F
ΔE00 4.19
Midnight Purple
#280137
ΔE00 4.80
Dark Indigo
#1F0954
ΔE00 5.12
Very Dark Purple
#2A0134
ΔE00 5.55
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#340D4E #274E0D
analogous
#130D4E #340D4E #4E0D47
triadic
#340D4E #4E340D #0D4E34
tetradic
#340D4E #4E130D #274E0D #0D474E
square
#340D4E #4E130D #274E0D #0D474E
split-complementary
#340D4E #474E0D #0D4E13
monochromatic
#11041A #11041A #340D4E #571682 #7A1EB7
Accessibility & contrast
On white
15.99
#340D4E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.31
#340D4E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #340D4E
15.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##340D4E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##340D4E | 1.00 | 15.99 | 1.31 | 15.99 |
| #FFFFFF | 15.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.31 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002050
Deuteranopia (green-blind)
#00224D
Tritanopia (blue-blind)
#301D2D
Achromatopsia (no color)
#222222
Design tokens & code
CSS
--color: #340d4e; /* rgb */ color: rgb(52, 13, 78); /* oklch */ color: oklch(26.5% 0.113 307.5);
Tailwind
colors: {
custom: {
50: '#6f5080',
500: '#340d4e',
950: '#000000',
},
}SCSS
$custom: #340d4e; $custom-light: #6f5080; $custom-dark: #000000;
JSON
{
"hex": "#340d4e",
"rgb": {
"r": 52,
"g": 13,
"b": 78
},
"hsl": {
"h": 276,
"s": 71.429,
"l": 17.843
},
"oklch": {
"l": 0.26457,
"c": 0.1125,
"h": 307.5
},
"luminance": 0.01568
}Semantic roles & 50–950 ramp
primary
#340D4E
secondary
#52892E
accent
#EE3A82
background
#F6F4F7
surface
#ECE7EE
border
#C7C3C9
text
#08020A
muted
#7B787C