#410009
Closest named color: Dark Maroon (#3C0008). oklch(23.7% 0.095 20.8), rgb(65, 0, 9).
Aa
White text reads best on this color (17.09:1).
About this color
#410009 is a very dark, moderately saturated red. In OKLCH its lightness is 24%, its chroma 0.095 and its hue 21°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.013 away. White text reads best on it, at 17.09:1.
| Hue family | Reds |
| Lightness | very dark (24%) |
| Chroma | moderately saturated (0.095) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.22:1 |
| White text | 17.09:1 |
Values
| HEX | #410009 |
| RGB | rgb(65, 0, 9) |
| HSL | hsl(352, 100%, 13%) |
| OKLCH | oklch(23.7% 0.095 20.8) |
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 #410009 | 17.09:1 | AAA | Lc -105.4 | Preferred for body text |
| Black text on #410009 | 1.22:1 | Fails | Lc 0.0 | Not readable |
| #410009 text on white | 17.09:1 | AAA | Lc 102.9 | Preferred for body text |
| #410009 text on black | 1.22:1 | 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
#FFF2F1
oklch(97.1% 0.014 22.8)
-
Step 100
100
#FFE2E1
oklch(93.6% 0.032 20.1)
-
Step 200
200
#FFCAC8
oklch(88.5% 0.061 20.9)
-
Step 300
300
#FFA4A3
oklch(80.9% 0.108 20.4)
-
Step 400
400
#FD696F
oklch(70.7% 0.181 20.6)
-
Step 500
500
#F62D48
oklch(63.2% 0.231 20.9)
-
Step 600
600
#D70035
oklch(55.6% 0.223 20.7)
-
Step 700
700
#B6002B
oklch(49.1% 0.197 20.8)
-
Step 800
800
#970022
oklch(42.8% 0.172 20.8)
-
Step 900
900
#7F011B
oklch(37.8% 0.151 20.9)
-
Step 950
950 (this color)
#410009
oklch(23.7% 0.095 20.8)
#410009 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) | #151309 | 0.106 |
| Deuteranopia (no green cones) | #252107 | 0.097 |
| Tritanopia (no blue cones) | #490004 | 0.022 |
| Achromatopsia (no color) | #1C1C1C | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #410009
#410009
oklch(23.7% 0.095 20.8)
- #002426
#002426
oklch(23.7% 0.04 200.3)
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 #410009, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.013
- Deep Brown #410200 ΔE 0.016
- Mahogany #4A0100 ΔE 0.027
- Chocolate Brown #411900 ΔE 0.057
- Dark Plum #3F012C ΔE 0.063
- Dark Brown #341C02 ΔE 0.070
- Aubergine #3D0734 ΔE 0.076
- Eggplant #380835 ΔE 0.081
Use #410009 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.