#2D153D
Closest named color: Dark Purple (#35063E). oklch(25.2% 0.077 309.7), rgb(45, 21, 61).
Aa
White text reads best on this color (16.32:1).
About this color
#2D153D is a dark, moderately saturated purple. In OKLCH its lightness is 25%, its chroma 0.077 and its hue 310°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Purple (#35063E), ΔE 0.034 away. White text reads best on it, at 16.32:1.
| Hue family | Purples |
| Lightness | dark (25%) |
| Chroma | moderately saturated (0.077) |
| Temperature | in between |
| Nearest name | Dark Purple (#35063E) |
| Black text | 1.28:1 |
| White text | 16.32:1 |
Values
| HEX | #2D153D |
| RGB | rgb(45, 21, 61) |
| HSL | hsl(276, 49%, 16%) |
| OKLCH | oklch(25.2% 0.077 309.7) |
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 #2D153D | 16.32:1 | AAA | Lc -105.6 | Preferred for body text |
| Black text on #2D153D | 1.28:1 | Fails | Lc 0.0 | Not readable |
| #2D153D text on white | 16.32:1 | AAA | Lc 103.1 | Preferred for body text |
| #2D153D text on black | 1.28:1 | 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
#F8F3FC
oklch(97.1% 0.013 310.5)
-
Step 100
100
#EFE5F7
oklch(93.5% 0.026 310.4)
-
Step 200
200
#E3D1F3
oklch(88.6% 0.05 309.1)
-
Step 300
300
#D2B1ED
oklch(80.9% 0.09 309.4)
-
Step 400
400
#BC85E4
oklch(70.7% 0.145 309.8)
-
Step 500
500
#AB63DC
oklch(63.2% 0.185 309.6)
-
Step 600
600
#9645C9
oklch(55.5% 0.201 309.6)
-
Step 700
700
#8035AE
oklch(49% 0.187 309.5)
-
Step 800
800
#682D8D
oklch(42.6% 0.156 309.6)
-
Step 900
900
#552A71
oklch(37.7% 0.122 309.7)
-
Step 950
950 (this color)
#2D153D
oklch(25.2% 0.077 309.7)
#2D153D 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) | #081F3E | 0.065 |
| Deuteranopia (no green cones) | #11203C | 0.057 |
| Tritanopia (no blue cones) | #2B1C26 | 0.053 |
| Achromatopsia (no color) | #202020 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D153D
#2D153D
oklch(25.2% 0.077 309.7)
- #172800
#172800
oklch(25.2% 0.068 129.8)
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 #2D153D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Purple #35063E ΔE 0.034
- Eggplant #380835 ΔE 0.037
- Deep Purple #36013F ΔE 0.042
- Aubergine #3D0734 ΔE 0.045
- Very Dark Purple #2A0134 ΔE 0.049
- Midnight Purple #280137 ΔE 0.049
- Eggplant Purple #430541 ΔE 0.055
- Oxford Blue #1B263B ΔE 0.059
Use #2D153D 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.