#2F091D
Closest named color: Dark Maroon (#3C0008). oklch(21.6% 0.067 351.6), rgb(47, 9, 29).
Aa
White text reads best on this color (17.83:1).
About this color
#2F091D is a very dark, muted red. In OKLCH its lightness is 22%, its chroma 0.067 and its hue 352°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.046 away. White text reads best on it, at 17.83:1.
| Hue family | Reds |
| Lightness | very dark (22%) |
| Chroma | muted (0.067) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.17:1 |
| White text | 17.83:1 |
Values
| HEX | #2F091D |
| RGB | rgb(47, 9, 29) |
| HSL | hsl(328, 68%, 11%) |
| OKLCH | oklch(21.6% 0.067 351.6) |
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 #2F091D | 17.83:1 | AAA | Lc -106.5 | Preferred for body text |
| Black text on #2F091D | 1.17:1 | Fails | Lc 0.0 | Not readable |
| #2F091D text on white | 17.83:1 | AAA | Lc 104.2 | Preferred for body text |
| #2F091D text on black | 1.17:1 | 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
#FCF3F6
oklch(97.2% 0.01 354.9)
-
Step 100
100
#F7E4EB
oklch(93.6% 0.023 353.2)
-
Step 200
200
#F1CEDC
oklch(88.5% 0.043 352)
-
Step 300
300
#E9ACC6
oklch(80.9% 0.079 351.7)
-
Step 400
400
#DC7EA9
oklch(70.7% 0.126 351.9)
-
Step 500
500
#CF5A94
oklch(63.1% 0.16 351.8)
-
Step 600
600
#BA3B7F
oklch(55.6% 0.175 351.3)
-
Step 700
700
#A02C6B
oklch(49.1% 0.163 351.5)
-
Step 800
800
#822657
oklch(42.6% 0.135 351.6)
-
Step 900
900
#692548
oklch(37.7% 0.105 351.4)
-
Step 950
950 (this color)
#2F091D
oklch(21.6% 0.067 351.6)
#2F091D 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) | #0F131E | 0.073 |
| Deuteranopia (no green cones) | #191A1C | 0.067 |
| Tritanopia (no blue cones) | #330711 | 0.024 |
| Achromatopsia (no color) | #181818 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F091D
#2F091D
oklch(21.6% 0.067 351.6)
- #002017
#002017
oklch(21.7% 0.043 170.7)
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 #2F091D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.046
- Dark Plum #3F012C ΔE 0.049
- Eggplant #380835 ΔE 0.050
- Aubergine #3D0734 ΔE 0.054
- Very Dark Purple #2A0134 ΔE 0.056
- Midnight Purple #280137 ΔE 0.063
- Deep Brown #410200 ΔE 0.064
- Dark Purple #35063E ΔE 0.066
Use #2F091D 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.