#3D0D1F
Closest named color: Dark Plum (#3F012C). oklch(25% 0.077 1.5), rgb(61, 13, 31).
Aa
White text reads best on this color (16.46:1).
About this color
#3D0D1F is a very dark, moderately saturated red. In OKLCH its lightness is 25%, its chroma 0.077 and its hue 1°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Plum (#3F012C), ΔE 0.037 away. White text reads best on it, at 16.46:1.
| Hue family | Reds |
| Lightness | very dark (25%) |
| Chroma | moderately saturated (0.077) |
| Temperature | warm |
| Nearest name | Dark Plum (#3F012C) |
| Black text | 1.27:1 |
| White text | 16.46:1 |
Values
| HEX | #3D0D1F |
| RGB | rgb(61, 13, 31) |
| HSL | hsl(338, 65%, 15%) |
| OKLCH | oklch(25% 0.077 1.5) |
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 #3D0D1F | 16.46:1 | AAA | Lc -105.5 | Preferred for body text |
| Black text on #3D0D1F | 1.27:1 | Fails | Lc 0.0 | Not readable |
| #3D0D1F text on white | 16.46:1 | AAA | Lc 102.9 | Preferred for body text |
| #3D0D1F text on black | 1.27:1 | 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
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FAE3E8
oklch(93.6% 0.026 2.8)
-
Step 200
200
#F7CCD7
oklch(88.5% 0.05 1.1)
-
Step 300
300
#F3A8BC
oklch(80.9% 0.091 1.9)
-
Step 400
400
#E8769A
oklch(70.6% 0.145 1.5)
-
Step 500
500
#DE4C82
oklch(63.1% 0.187 1.3)
-
Step 600
600
#C9266B
oklch(55.6% 0.201 1.6)
-
Step 700
700
#AD1459
oklch(49% 0.187 1.6)
-
Step 800
800
#8D1749
oklch(42.8% 0.155 1.7)
-
Step 900
900
#711C3D
oklch(37.6% 0.121 1.4)
-
Step 950
950 (this color)
#3D0D1F
oklch(25% 0.077 1.5)
#3D0D1F 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) | #17191F | 0.086 |
| Deuteranopia (no green cones) | #24231E | 0.078 |
| Tritanopia (no blue cones) | #430714 | 0.023 |
| Achromatopsia (no color) | #1F1F1F | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D0D1F
#3D0D1F
oklch(25% 0.077 1.5)
- #002823
#002823
oklch(24.8% 0.044 182.5)
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 #3D0D1F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Plum #3F012C ΔE 0.037
- Dark Maroon #3C0008 ΔE 0.039
- Aubergine #3D0734 ΔE 0.045
- Deep Brown #410200 ΔE 0.047
- Eggplant #380835 ΔE 0.049
- Mahogany #4A0100 ΔE 0.052
- Chocolate Brown #411900 ΔE 0.064
- Eggplant Purple #430541 ΔE 0.068
Use #3D0D1F 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.