#290540#290540
#290540 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 22.5% C 0.104 H 307.5°. Best body text is #FFFFFF at 17.65:1 contrast (WCAG AA passes).
Color values
| HEX | #290540 |
|---|---|
| RGB | rgb(41, 5, 64) |
| HSL | hsl(277, 86%, 14%) |
| HSV | hsv(277, 92%, 25%) |
| CMYK | cmyk(35.9%, 92.2%, 0%, 74.9%) |
| CIE-LAB | lab(8.57, 29.65, -28.94) |
| CIE-LCH | lch(8.57, 41.43, 315.70°) |
| OKLab | oklab(22.54% 0.0631 -0.0824) |
| OKLCH | oklch(22.54% 0.104 307.5) |
| XYZ | xyz(1.8939, 0.9501, 4.9331) |
| Luminance | 0.0095 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Midnight Purple
#280137
ΔE00 2.16
Dark Violet
#34013F
ΔE00 3.09
Very Dark Purple
#2A0134
ΔE00 3.28
Dark Purple
#35063E
ΔE00 3.50
Deep Purple
#36013F
ΔE00 3.59
Dark Indigo
#1F0954
ΔE00 5.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#290540 #1C4005
analogous
#0B0540 #290540 #400539
triadic
#290540 #402905 #054029
tetradic
#290540 #400B05 #1C4005 #053940
square
#290540 #400B05 #1C4005 #053940
split-complementary
#290540 #394005 #05400B
monochromatic
#12021C #12021C #290540 #4D0979 #720EB2
Accessibility & contrast
On white
17.65
#290540 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.19
#290540 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #290540
17.65:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##290540 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##290540 | 1.00 | 17.65 | 1.19 | 17.65 |
| #FFFFFF | 17.65 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.19 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.65 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001742
Deuteranopia (green-blind)
#00193F
Tritanopia (blue-blind)
#251423
Achromatopsia (no color)
#191919
Design tokens & code
CSS
--color: #290540; /* rgb */ color: rgb(41, 5, 64); /* oklch */ color: oklch(22.5% 0.104 307.5);
Tailwind
colors: {
custom: {
50: '#664a75',
500: '#290540',
950: '#000000',
},
}SCSS
$custom: #290540; $custom-light: #664a75; $custom-dark: #000000;
JSON
{
"hex": "#290540",
"rgb": {
"r": 41,
"g": 5,
"b": 64
},
"hsl": {
"h": 276.61,
"s": 85.507,
"l": 13.529
},
"oklch": {
"l": 0.2254,
"c": 0.10379,
"h": 307.5
},
"luminance": 0.0095
}Semantic roles & 50–950 ramp
primary
#290540
secondary
#468120
accent
#FC2C7D
background
#F6F4F7
surface
#EBE7ED
border
#C6C3C8
text
#060108
muted
#7A777B