#290F44
Closest named color: Dark Purple (#35063E). oklch(24.2% 0.095 302.2), rgb(41, 15, 68).
Aa
White text reads best on this color (16.85:1).
About this color
#290F44 is a very dark, moderately saturated purple. In OKLCH its lightness is 24%, its chroma 0.095 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Purple (#35063E), ΔE 0.033 away. White text reads best on it, at 16.85:1.
| Hue family | Purples |
| Lightness | very dark (24%) |
| Chroma | moderately saturated (0.095) |
| Temperature | in between |
| Nearest name | Dark Purple (#35063E) |
| Black text | 1.24:1 |
| White text | 16.85:1 |
Values
| HEX | #290F44 |
| RGB | rgb(41, 15, 68) |
| HSL | hsl(269, 64%, 16%) |
| OKLCH | oklch(24.2% 0.095 302.2) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #290F44 | 16.85:1 | AAA | Lc -105.9 | Preferred for body text |
| Black text on #290F44 | 1.24:1 | Fails | Lc 0.0 | Not readable |
| #290F44 text on white | 16.85:1 | AAA | Lc 103.4 | Preferred for body text |
| #290F44 text on black | 1.24:1 | Fails | Lc 0.0 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 950.
-
Step 50
50
#F7F3FE
oklch(97% 0.015 302.6)
-
Step 100
100
#EEE5FC
oklch(93.6% 0.032 303.5)
-
Step 200
200
#E1D0FC
oklch(88.5% 0.062 302.7)
-
Step 300
300
#CEAFFD
oklch(80.9% 0.112 302.2)
-
Step 400
400
#B781FC
oklch(70.8% 0.179 302.3)
-
Step 500
500
#A659F9
oklch(63.1% 0.229 302.4)
-
Step 600
600
#9234E8
oklch(55.6% 0.25 302.3)
-
Step 700
700
#7C23CA
oklch(49% 0.232 302)
-
Step 800
800
#6521A3
oklch(42.6% 0.192 302.3)
-
Step 900
900
#522481
oklch(37.7% 0.149 302.4)
-
Step 950
950 (this color)
#290F44
oklch(24.2% 0.095 302.2)
#290F44 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #001D46 | 0.070 |
| Deuteranopia (no green cones) | #001D43 | 0.070 |
| Tritanopia (no blue cones) | #231B28 | 0.069 |
| Achromatopsia (no color) | #1D1D1D | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #290F44
#290F44
oklch(24.2% 0.095 302.2)
- #1B2400
#1B2400
oklch(24.3% 0.059 122.5)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #290F44, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Purple #35063E ΔE 0.033
- Deep Purple #36013F ΔE 0.039
- Midnight Purple #280137 ΔE 0.039
- Dark Indigo #1F0954 ΔE 0.041
- Very Dark Purple #2A0134 ΔE 0.043
- Eggplant #380835 ΔE 0.047
- Aubergine #3D0734 ΔE 0.058
- Eggplant Purple #430541 ΔE 0.062
Use #290F44 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.