#2D010D
Closest named color: Dark Maroon (#3C0008). oklch(19.2% 0.074 9.2), rgb(45, 1, 13).
Aa
White text reads best on this color (18.72:1).
About this color
#2D010D is a very dark, moderately saturated red. In OKLCH its lightness is 19%, its chroma 0.074 and its hue 9°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.040 away. White text reads best on it, at 18.72:1.
| Hue family | Reds |
| Lightness | very dark (19%) |
| Chroma | moderately saturated (0.074) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.12:1 |
| White text | 18.72:1 |
Values
| HEX | #2D010D |
| RGB | rgb(45, 1, 13) |
| HSL | hsl(344, 96%, 9%) |
| OKLCH | oklch(19.2% 0.074 9.2) |
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 #2D010D | 18.72:1 | AAA | Lc -106.8 | Preferred for body text |
| Black text on #2D010D | 1.12:1 | Fails | Lc 0.0 | Not readable |
| #2D010D text on white | 18.72:1 | AAA | Lc 104.6 | Preferred for body text |
| #2D010D text on black | 1.12:1 | 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
#FDF2F4
oklch(97% 0.012 4.7)
-
Step 100
100
#FAE3E6
oklch(93.5% 0.026 8.6)
-
Step 200
200
#F7CDD2
oklch(88.6% 0.048 10)
-
Step 300
300
#F3A9B4
oklch(80.9% 0.088 9.4)
-
Step 400
400
#E9788E
oklch(70.7% 0.141 9)
-
Step 500
500
#DE5072
oklch(63.1% 0.178 9.3)
-
Step 600
600
#CA2B5A
oklch(55.7% 0.194 9.6)
-
Step 700
700
#AE1A4A
oklch(49.1% 0.181 9.4)
-
Step 800
800
#8D1A3D
oklch(42.6% 0.15 9.2)
-
Step 900
900
#721E34
oklch(37.7% 0.118 9.3)
-
Step 950
950 (this color)
#2D010D
oklch(19.2% 0.074 9.2)
#2D010D 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) | #0B0C0D | 0.085 |
| Deuteranopia (no green cones) | #18150C | 0.074 |
| Tritanopia (no blue cones) | #320005 | 0.019 |
| Achromatopsia (no color) | #121212 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D010D
#2D010D
oklch(19.2% 0.074 9.2)
- #001917
#001917
oklch(19.2% 0.033 187.8)
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 #2D010D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.040
- Very Dark Brown #1D0200 ΔE 0.053
- Deep Brown #410200 ΔE 0.059
- Dark Plum #3F012C ΔE 0.072
- Mahogany #4A0100 ΔE 0.079
- Very Dark Purple #2A0134 ΔE 0.079
- Eggplant #380835 ΔE 0.080
- Aubergine #3D0734 ΔE 0.082
Use #2D010D 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.