#290822
Closest named color: Very Dark Purple (#2A0134). oklch(20.5% 0.067 337.1), rgb(41, 8, 34).
Aa
White text reads best on this color (18.22:1).
About this color
#290822 is a very dark, muted purple. In OKLCH its lightness is 21%, its chroma 0.067 and its hue 337°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Purple (#2A0134), ΔE 0.041 away. White text reads best on it, at 18.22:1.
| Hue family | Purples |
| Lightness | very dark (21%) |
| Chroma | muted (0.067) |
| Temperature | warm |
| Nearest name | Very Dark Purple (#2A0134) |
| Black text | 1.15:1 |
| White text | 18.22:1 |
Values
| HEX | #290822 |
| RGB | rgb(41, 8, 34) |
| HSL | hsl(313, 67%, 10%) |
| OKLCH | oklch(20.5% 0.067 337.1) |
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 #290822 | 18.22:1 | AAA | Lc -106.8 | Preferred for body text |
| Black text on #290822 | 1.15:1 | Fails | Lc 0.0 | Not readable |
| #290822 text on white | 18.22:1 | AAA | Lc 104.6 | Preferred for body text |
| #290822 text on black | 1.15:1 | 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
#FAF3F8
oklch(97.1% 0.01 335.5)
-
Step 100
100
#F5E4EF
oklch(93.6% 0.023 338.6)
-
Step 200
200
#EDCFE4
oklch(88.6% 0.043 336.8)
-
Step 300
300
#E3ADD3
oklch(80.9% 0.08 337.5)
-
Step 400
400
#D280BD
oklch(70.6% 0.127 337)
-
Step 500
500
#C45EAC
oklch(63.1% 0.16 337.1)
-
Step 600
600
#B04098
oklch(55.6% 0.177 337.1)
-
Step 700
700
#973181
oklch(49.1% 0.164 337.5)
-
Step 800
800
#7A2A69
oklch(42.6% 0.135 337)
-
Step 900
900
#632755
oklch(37.6% 0.106 337.5)
-
Step 950
950 (this color)
#290822
oklch(20.5% 0.067 337.1)
#290822 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) | #091223 | 0.071 |
| Deuteranopia (no green cones) | #131721 | 0.063 |
| Tritanopia (no blue cones) | #2C0913 | 0.033 |
| Achromatopsia (no color) | #151515 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #290822
#290822
oklch(20.5% 0.067 337.1)
- #001E0E
#001E0E
oklch(20.7% 0.049 156.9)
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 #290822, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Purple #2A0134 ΔE 0.041
- Midnight Purple #280137 ΔE 0.047
- Eggplant #380835 ΔE 0.050
- Dark Plum #3F012C ΔE 0.056
- Aubergine #3D0734 ΔE 0.058
- Dark Purple #35063E ΔE 0.060
- Deep Purple #36013F ΔE 0.064
- Dark Maroon #3C0008 ΔE 0.065
Use #290822 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.