#280D0C
Closest named color: Dark Maroon (#3C0008). oklch(20.2% 0.046 24.1), rgb(40, 13, 12).
Aa
White text reads best on this color (18.21:1).
About this color
#280D0C is a very dark, muted red. In OKLCH its lightness is 20%, its chroma 0.046 and its hue 24°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.050 away. White text reads best on it, at 18.21:1.
| Hue family | Reds |
| Lightness | very dark (20%) |
| Chroma | muted (0.046) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.15:1 |
| White text | 18.21:1 |
Values
| HEX | #280D0C |
| RGB | rgb(40, 13, 12) |
| HSL | hsl(2, 54%, 10%) |
| OKLCH | oklch(20.2% 0.046 24.1) |
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 #280D0C | 18.21:1 | AAA | Lc -106.9 | Preferred for body text |
| Black text on #280D0C | 1.15:1 | Fails | Lc 0.0 | Not readable |
| #280D0C text on white | 18.21:1 | AAA | Lc 104.7 | Preferred for body text |
| #280D0C text on black | 1.15:1 | 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
#FAF4F3
oklch(97.2% 0.007 28.8)
-
Step 100
100
#F4E6E5
oklch(93.6% 0.015 22.4)
-
Step 200
200
#EDD2CF
oklch(88.5% 0.031 25.3)
-
Step 300
300
#E2B4B0
oklch(81% 0.054 24.1)
-
Step 400
400
#D18B86
oklch(70.6% 0.087 24)
-
Step 500
500
#C46D68
oklch(63.2% 0.111 24.2)
-
Step 600
600
#AF5350
oklch(55.6% 0.121 23.7)
-
Step 700
700
#964340
oklch(49.1% 0.113 24.2)
-
Step 800
800
#7A3835
oklch(42.7% 0.093 24.4)
-
Step 900
900
#62312E
oklch(37.6% 0.071 24.7)
-
Step 950
950 (this color)
#280D0C
oklch(20.2% 0.046 24.1)
#280D0C 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) | #13120C | 0.049 |
| Deuteranopia (no green cones) | #1A170B | 0.044 |
| Tritanopia (no blue cones) | #2C090D | 0.014 |
| Achromatopsia (no color) | #151515 | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #280D0C
#280D0C
oklch(20.2% 0.046 24.1)
- #001B1E
#001B1E
oklch(20.3% 0.035 204.8)
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 #280D0C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.050
- Very Dark Brown #1D0200 ΔE 0.053
- Deep Brown #410200 ΔE 0.061
- Dark Brown #341C02 ΔE 0.062
- Almost Black #070D0D ΔE 0.075
- Rich Black #0D1B2A ΔE 0.076
- Chocolate Brown #411900 ΔE 0.076
- Jet #212529 ΔE 0.080
Use #280D0C 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.