#3D0E1F
Closest named color: Dark Plum (#3F012C). oklch(25.1% 0.075 2), rgb(61, 14, 31).
Aa
White text reads best on this color (16.39:1).
About this color
#3D0E1F is a dark, moderately saturated red. In OKLCH its lightness is 25%, its chroma 0.075 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Plum (#3F012C), ΔE 0.039 away. White text reads best on it, at 16.39:1.
| Hue family | Reds |
| Lightness | dark (25%) |
| Chroma | moderately saturated (0.075) |
| Temperature | warm |
| Nearest name | Dark Plum (#3F012C) |
| Black text | 1.28:1 |
| White text | 16.39:1 |
Values
| HEX | #3D0E1F |
| RGB | rgb(61, 14, 31) |
| HSL | hsl(338, 63%, 15%) |
| OKLCH | oklch(25.1% 0.075 2) |
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 #3D0E1F | 16.39:1 | AAA | Lc -105.4 | Preferred for body text |
| Black text on #3D0E1F | 1.28:1 | Fails | Lc 0.0 | Not readable |
| #3D0E1F text on white | 16.39:1 | AAA | Lc 102.9 | Preferred for body text |
| #3D0E1F 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
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FAE3E8
oklch(93.6% 0.026 2.8)
-
Step 200
200
#F7CCD6
oklch(88.5% 0.05 2.5)
-
Step 300
300
#F2A9BC
oklch(81% 0.089 2.2)
-
Step 400
400
#E7779A
oklch(70.6% 0.143 1.6)
-
Step 500
500
#DD4E81
oklch(63.1% 0.183 1.9)
-
Step 600
600
#C8296A
oklch(55.6% 0.198 2.1)
-
Step 700
700
#AC1858
oklch(49% 0.184 2.2)
-
Step 800
800
#8C1948
oklch(42.7% 0.153 2.2)
-
Step 900
900
#711E3D
oklch(37.8% 0.119 1.9)
-
Step 950
950 (this color)
#3D0E1F
oklch(25.1% 0.075 2)
#3D0E1F 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) | #181A1F | 0.083 |
| Deuteranopia (no green cones) | #24231E | 0.077 |
| Tritanopia (no blue cones) | #430815 | 0.021 |
| Achromatopsia (no color) | #1F1F1F | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D0E1F
#3D0E1F
oklch(25.1% 0.075 2)
- #002923
#002923
oklch(25.2% 0.046 180.4)
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 #3D0E1F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Plum #3F012C ΔE 0.039
- Dark Maroon #3C0008 ΔE 0.040
- Aubergine #3D0734 ΔE 0.046
- Deep Brown #410200 ΔE 0.047
- Eggplant #380835 ΔE 0.050
- Mahogany #4A0100 ΔE 0.052
- Chocolate Brown #411900 ΔE 0.062
- Eggplant Purple #430541 ΔE 0.069
Use #3D0E1F 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.