#2D0B31
Closest named color: Very Dark Purple (#2A0134). oklch(22.7% 0.08 323.4), rgb(45, 11, 49).
Aa
White text reads best on this color (17.44:1).
About this color
#2D0B31 is a very dark, moderately saturated purple. In OKLCH its lightness is 23%, its chroma 0.080 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Purple (#2A0134), ΔE 0.026 away. White text reads best on it, at 17.44:1.
| Hue family | Purples |
| Lightness | very dark (23%) |
| Chroma | moderately saturated (0.080) |
| Temperature | in between |
| Nearest name | Very Dark Purple (#2A0134) |
| Black text | 1.20:1 |
| White text | 17.44:1 |
Values
| HEX | #2D0B31 |
| RGB | rgb(45, 11, 49) |
| HSL | hsl(294, 63%, 12%) |
| OKLCH | oklch(22.7% 0.08 323.4) |
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 #2D0B31 | 17.44:1 | AAA | Lc -106.3 | Preferred for body text |
| Black text on #2D0B31 | 1.20:1 | Fails | Lc 0.0 | Not readable |
| #2D0B31 text on white | 17.44:1 | AAA | Lc 103.9 | Preferred for body text |
| #2D0B31 text on black | 1.20:1 | 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
#FAF3FA
oklch(97.2% 0.012 325.7)
-
Step 100
100
#F3E4F5
oklch(93.6% 0.028 322.2)
-
Step 200
200
#EBCEED
oklch(88.5% 0.052 324)
-
Step 300
300
#DFACE4
oklch(80.9% 0.095 323.4)
-
Step 400
400
#CD7ED6
oklch(70.7% 0.15 323.3)
-
Step 500
500
#BF58CB
oklch(63.1% 0.193 323.4)
-
Step 600
600
#AA37B8
oklch(55.6% 0.211 323.2)
-
Step 700
700
#92289E
oklch(49.1% 0.195 323.5)
-
Step 800
800
#762480
oklch(42.6% 0.161 323.2)
-
Step 900
900
#602467
oklch(37.8% 0.126 323.4)
-
Step 950
950 (this color)
#2D0B31
oklch(22.7% 0.08 323.4)
#2D0B31 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) | #041732 | 0.081 |
| Deuteranopia (no green cones) | #111B30 | 0.069 |
| Tritanopia (no blue cones) | #2E111C | 0.048 |
| Achromatopsia (no color) | #1A1A1A | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D0B31
#2D0B31
oklch(22.7% 0.08 323.4)
- #002401
#002401
oklch(22.6% 0.075 143.1)
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 #2D0B31, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Purple #2A0134 ΔE 0.026
- Eggplant #380835 ΔE 0.027
- Midnight Purple #280137 ΔE 0.031
- Dark Purple #35063E ΔE 0.031
- Deep Purple #36013F ΔE 0.037
- Aubergine #3D0734 ΔE 0.038
- Dark Plum #3F012C ΔE 0.045
- Eggplant Purple #430541 ΔE 0.058
Use #2D0B31 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.