#2D0728
Closest named color: Very Dark Purple (#2A0134). oklch(21.5% 0.077 333.7), rgb(45, 7, 40).
Aa
White text reads best on this color (17.90:1).
About this color
#2D0728 is a very dark, moderately saturated purple. In OKLCH its lightness is 22%, its chroma 0.077 and its hue 334°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Purple (#2A0134), ΔE 0.032 away. White text reads best on it, at 17.90:1.
| Hue family | Purples |
| Lightness | very dark (22%) |
| Chroma | moderately saturated (0.077) |
| Temperature | in between |
| Nearest name | Very Dark Purple (#2A0134) |
| Black text | 1.17:1 |
| White text | 17.90:1 |
Values
| HEX | #2D0728 |
| RGB | rgb(45, 7, 40) |
| HSL | hsl(308, 73%, 10%) |
| OKLCH | oklch(21.5% 0.077 333.7) |
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 #2D0728 | 17.90:1 | AAA | Lc -106.5 | Preferred for body text |
| Black text on #2D0728 | 1.17:1 | Fails | Lc 0.0 | Not readable |
| #2D0728 text on white | 17.90:1 | AAA | Lc 104.2 | Preferred for body text |
| #2D0728 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
#FBF3F9
oklch(97.2% 0.012 334.1)
-
Step 100
100
#F6E4F1
oklch(93.7% 0.026 335.5)
-
Step 200
200
#EFCDE7
oklch(88.5% 0.051 334.2)
-
Step 300
300
#E5ABDA
oklch(80.9% 0.091 333.2)
-
Step 400
400
#D67BC6
oklch(70.6% 0.146 333.8)
-
Step 500
500
#C955B8
oklch(63.1% 0.187 333.6)
-
Step 600
600
#B434A4
oklch(55.6% 0.203 333.5)
-
Step 700
700
#9B248C
oklch(49.1% 0.19 333.9)
-
Step 800
800
#7E2172
oklch(42.8% 0.157 333.7)
-
Step 900
900
#66225C
oklch(37.8% 0.122 334)
-
Step 950
950 (this color)
#2D0728
oklch(21.5% 0.077 333.7)
#2D0728 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) | #061429 | 0.084 |
| Deuteranopia (no green cones) | #131927 | 0.072 |
| Tritanopia (no blue cones) | #300A16 | 0.040 |
| Achromatopsia (no color) | #171717 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D0728
#2D0728
oklch(21.5% 0.077 333.7)
- #00200D
#00200D
oklch(21.4% 0.054 154)
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 #2D0728, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Purple #2A0134 ΔE 0.032
- Eggplant #380835 ΔE 0.036
- Midnight Purple #280137 ΔE 0.038
- Dark Plum #3F012C ΔE 0.044
- Aubergine #3D0734 ΔE 0.044
- Dark Purple #35063E ΔE 0.045
- Deep Purple #36013F ΔE 0.049
- Eggplant Purple #430541 ΔE 0.068
Use #2D0728 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.