#290A4A#290A4A
#290A4A is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.1% C 0.109 H 300.0°. Best body text is #FFFFFF at 16.98:1 contrast (WCAG AA passes).
Color values
| HEX | #290A4A |
|---|---|
| RGB | rgb(41, 10, 74) |
| HSL | hsl(269, 76%, 16%) |
| HSV | hsv(269, 86%, 29%) |
| CMYK | cmyk(44.6%, 86.5%, 0%, 71%) |
| CIE-LAB | lab(10.43, 29.83, -32.94) |
| CIE-LCH | lch(10.43, 44.44, 312.16°) |
| OKLab | oklab(24.14% 0.0544 -0.0942) |
| OKLCH | oklch(24.14% 0.109 300) |
| XYZ | xyz(2.2587, 1.1829, 6.5866) |
| Luminance | 0.0118 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Dark Indigo
#1F0954
ΔE00 3.44
Midnight Purple
#280137
ΔE00 4.55
Dark Violet
#34013F
ΔE00 4.88
Dark Purple
#35063E
ΔE00 5.27
Deep Purple
#36013F
ΔE00 5.32
Very Dark Purple
#2A0134
ΔE00 5.64
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#290A4A #2B4A0A
analogous
#0A0B4A #290A4A #490A4A
triadic
#290A4A #4A290A #0A4A29
tetradic
#290A4A #4A0A0B #2B4A0A #0A4A49
square
#290A4A #4A0A0B #2B4A0A #0A4A49
split-complementary
#290A4A #4A490A #0B4A0A
monochromatic
#0F041B #0F041B #290A4A #471180 #6519B6
Accessibility & contrast
On white
16.98
#290A4A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.24
#290A4A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #290A4A
16.98:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##290A4A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##290A4A | 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)
#001C4C
Deuteranopia (green-blind)
#001C49
Tritanopia (blue-blind)
#211B2A
Achromatopsia (no color)
#1C1C1C
Design tokens & code
CSS
--color: #290a4a; /* rgb */ color: rgb(41, 10, 74); /* oklch */ color: oklch(24.1% 0.109 300.0);
Tailwind
colors: {
custom: {
50: '#674d7d',
500: '#290a4a',
950: '#000000',
},
}SCSS
$custom: #290a4a; $custom-light: #674d7d; $custom-dark: #000000;
JSON
{
"hex": "#290a4a",
"rgb": {
"r": 41,
"g": 10,
"b": 74
},
"hsl": {
"h": 269.063,
"s": 76.19,
"l": 16.471
},
"oklch": {
"l": 0.24143,
"c": 0.10876,
"h": 300
},
"luminance": 0.01183
}Semantic roles & 50–950 ramp
primary
#290A4A
secondary
#598729
accent
#F33597
background
#F6F4F7
surface
#EBE7EE
border
#C6C3C9
text
#06010A
muted
#7A777C