#290F40#290F40
#290F40 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 23.9% C 0.090 H 304.8°. Best body text is #FFFFFF at 16.98:1 contrast (WCAG AA passes).
Color values
| HEX | #290F40 |
|---|---|
| RGB | rgb(41, 15, 64) |
| HSL | hsl(272, 62%, 15%) |
| HSV | hsv(272, 77%, 25%) |
| CMYK | cmyk(35.9%, 76.6%, 0%, 74.9%) |
| CIE-LAB | lab(10.43, 24.34, -25.91) |
| CIE-LCH | lch(10.43, 35.55, 313.21°) |
| OKLab | oklab(23.86% 0.0511 -0.0735) |
| OKLCH | oklch(23.86% 0.09 304.8) |
| XYZ | xyz(2.0105, 1.1832, 4.9720) |
| Luminance | 0.0118 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Midnight Purple
#280137
ΔE00 3.60
Dark Purple
#35063E
ΔE00 4.21
Very Dark Purple
#2A0134
ΔE00 4.22
Dark Violet
#34013F
ΔE00 4.60
Deep Purple
#36013F
ΔE00 4.94
Dark Indigo
#1F0954
ΔE00 6.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#290F40 #26400F
analogous
#110F40 #290F40 #400F3E
triadic
#290F40 #40290F #0F4029
tetradic
#290F40 #40110F #26400F #0F3E40
square
#290F40 #40110F #26400F #0F3E40
split-complementary
#290F40 #3E400F #0F4011
monochromatic
#100619 #100619 #290F40 #491B72 #6926A3
Accessibility & contrast
On white
16.98
#290F40 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.24
#290F40 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #290F40
16.98:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##290F40 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##290F40 | 1.00 | 16.98 | 1.24 | 16.98 |
| #FFFFFF | 16.98 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.24 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.98 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001C41
Deuteranopia (green-blind)
#021C3F
Tritanopia (blue-blind)
#251A26
Achromatopsia (no color)
#1C1C1C
Design tokens & code
CSS
--color: #290f40; /* rgb */ color: rgb(41, 15, 64); /* oklch */ color: oklch(23.9% 0.090 304.8);
Tailwind
colors: {
custom: {
50: '#654f75',
500: '#290f40',
950: '#000000',
},
}SCSS
$custom: #290f40; $custom-light: #654f75; $custom-dark: #000000;
JSON
{
"hex": "#290f40",
"rgb": {
"r": 41,
"g": 15,
"b": 64
},
"hsl": {
"h": 271.837,
"s": 62.025,
"l": 15.49
},
"oklch": {
"l": 0.23856,
"c": 0.08958,
"h": 304.8
},
"luminance": 0.01183
}Semantic roles & 50–950 ramp
primary
#290F40
secondary
#537A30
accent
#E5438F
background
#F6F4F7
surface
#EBE7ED
border
#C6C3C8
text
#060208
muted
#7A787B