#280815
Closest named color: Dark Maroon (#3C0008). oklch(19.7% 0.056 358.3), rgb(40, 8, 21).
Aa
White text reads best on this color (18.48:1).
About this color
#280815 is a very dark, muted red. In OKLCH its lightness is 20%, its chroma 0.056 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.052 away. White text reads best on it, at 18.48:1.
| Hue family | Reds |
| Lightness | very dark (20%) |
| Chroma | muted (0.056) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.13:1 |
| White text | 18.48:1 |
Values
| HEX | #280815 |
| RGB | rgb(40, 8, 21) |
| HSL | hsl(336, 67%, 9%) |
| OKLCH | oklch(19.7% 0.056 358.3) |
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 #280815 | 18.48:1 | AAA | Lc -106.9 | Preferred for body text |
| Black text on #280815 | 1.13:1 | Fails | Lc 0.0 | Not readable |
| #280815 text on white | 18.48:1 | AAA | Lc 104.8 | Preferred for body text |
| #280815 text on black | 1.13:1 | 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
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F6E5EA
oklch(93.7% 0.02 357.6)
-
Step 200
200
#EFD0D9
oklch(88.6% 0.037 358.4)
-
Step 300
300
#E5AFC0
oklch(80.8% 0.066 358)
-
Step 400
400
#D684A0
oklch(70.7% 0.106 358.2)
-
Step 500
500
#C96389
oklch(63.2% 0.136 358.1)
-
Step 600
600
#B44772
oklch(55.6% 0.148 358.5)
-
Step 700
700
#9B3860
oklch(49.2% 0.138 358.4)
-
Step 800
800
#7E2F4E
oklch(42.7% 0.114 358.7)
-
Step 900
900
#652B41
oklch(37.7% 0.087 358.3)
-
Step 950
950 (this color)
#280815
oklch(19.7% 0.056 358.3)
#280815 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) | #0E1015 | 0.062 |
| Deuteranopia (no green cones) | #161614 | 0.057 |
| Tritanopia (no blue cones) | #2C060D | 0.017 |
| Achromatopsia (no color) | #141414 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #280815
#280815
oklch(19.7% 0.056 358.3)
- #001A15
#001A15
oklch(19.5% 0.036 178.5)
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 #280815, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.052
- Very Dark Brown #1D0200 ΔE 0.057
- Very Dark Purple #2A0134 ΔE 0.067
- Deep Brown #410200 ΔE 0.069
- Dark Plum #3F012C ΔE 0.071
- Eggplant #380835 ΔE 0.072
- Midnight Purple #280137 ΔE 0.073
- Aubergine #3D0734 ΔE 0.077
Use #280815 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.