#3D0D2A
Closest named color: Dark Plum (#3F012C). oklch(25.5% 0.083 347.4), rgb(61, 13, 42).
Aa
White text reads best on this color (16.28:1).
About this color
#3D0D2A is a dark, moderately saturated red. In OKLCH its lightness is 25%, its chroma 0.083 and its hue 347°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Plum (#3F012C), ΔE 0.022 away. White text reads best on it, at 16.28:1.
| Hue family | Reds |
| Lightness | dark (25%) |
| Chroma | moderately saturated (0.083) |
| Temperature | warm |
| Nearest name | Dark Plum (#3F012C) |
| Black text | 1.28:1 |
| White text | 16.28:1 |
Values
| HEX | #3D0D2A |
| RGB | rgb(61, 13, 42) |
| HSL | hsl(324, 65%, 15%) |
| OKLCH | oklch(25.5% 0.083 347.4) |
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 #3D0D2A | 16.28:1 | AAA | Lc -105.3 | Preferred for body text |
| Black text on #3D0D2A | 1.28:1 | Fails | Lc 0.0 | Not readable |
| #3D0D2A text on white | 16.28:1 | AAA | Lc 102.7 | Preferred for body text |
| #3D0D2A 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
#FDF2F7
oklch(97.1% 0.013 347.9)
-
Step 100
100
#F9E3ED
oklch(93.6% 0.027 348.3)
-
Step 200
200
#F5CBE0
oklch(88.4% 0.054 346.7)
-
Step 300
300
#F0A7CC
oklch(80.9% 0.097 347.7)
-
Step 400
400
#E574B3
oklch(70.7% 0.157 347.3)
-
Step 500
500
#DA49A0
oklch(63.2% 0.2 347.4)
-
Step 600
600
#C51E8A
oklch(55.6% 0.218 347.6)
-
Step 700
700
#A90976
oklch(49% 0.202 347)
-
Step 800
800
#8A1160
oklch(42.8% 0.168 347.3)
-
Step 900
900
#6F1A4E
oklch(37.7% 0.13 347.6)
-
Step 950
950 (this color)
#3D0D2A
oklch(25.5% 0.083 347.4)
#3D0D2A 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) | #131B2B | 0.092 |
| Deuteranopia (no green cones) | #212329 | 0.081 |
| Tritanopia (no blue cones) | #420B1A | 0.032 |
| Achromatopsia (no color) | #202020 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D0D2A
#3D0D2A
oklch(25.5% 0.083 347.4)
- #002A1E
#002A1E
oklch(25.3% 0.051 168.8)
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 #3D0D2A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Plum #3F012C ΔE 0.022
- Aubergine #3D0734 ΔE 0.024
- Eggplant #380835 ΔE 0.030
- Eggplant Purple #430541 ΔE 0.048
- Dark Purple #35063E ΔE 0.050
- Deep Purple #36013F ΔE 0.055
- Dark Maroon #3C0008 ΔE 0.058
- Deep Violet #490648 ΔE 0.062
Use #3D0D2A 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.