#280817
Closest named color: Dark Maroon (#3C0008). oklch(19.8% 0.057 354.4), rgb(40, 8, 23).
Aa
White text reads best on this color (18.46:1).
About this color
#280817 is a very dark, muted red. In OKLCH its lightness is 20%, its chroma 0.057 and its hue 354°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.054 away. White text reads best on it, at 18.46:1.
| Hue family | Reds |
| Lightness | very dark (20%) |
| Chroma | muted (0.057) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.13:1 |
| White text | 18.46:1 |
Values
| HEX | #280817 |
| RGB | rgb(40, 8, 23) |
| HSL | hsl(332, 67%, 9%) |
| OKLCH | oklch(19.8% 0.057 354.4) |
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 #280817 | 18.46:1 | AAA | Lc -106.9 | Preferred for body text |
| Black text on #280817 | 1.13:1 | Fails | Lc 0.0 | Not readable |
| #280817 text on white | 18.46:1 | AAA | Lc 104.8 | Preferred for body text |
| #280817 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
#FBF3F6
oklch(97.1% 0.009 352.4)
-
Step 100
100
#F5E5EA
oklch(93.6% 0.019 356.4)
-
Step 200
200
#EFCFDA
oklch(88.4% 0.039 355.2)
-
Step 300
300
#E5AFC3
oklch(80.9% 0.068 354.6)
-
Step 400
400
#D583A5
oklch(70.6% 0.109 353.8)
-
Step 500
500
#C8628E
oklch(63% 0.138 354.6)
-
Step 600
600
#B34779
oklch(55.6% 0.15 354.2)
-
Step 700
700
#9A3765
oklch(49.1% 0.14 354.7)
-
Step 800
800
#7D2F53
oklch(42.8% 0.115 354.4)
-
Step 900
900
#652A44
oklch(37.6% 0.091 354.7)
-
Step 950
950 (this color)
#280817
oklch(19.8% 0.057 354.4)
#280817 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) | #0D1017 | 0.063 |
| Deuteranopia (no green cones) | #161616 | 0.057 |
| Tritanopia (no blue cones) | #2C060E | 0.019 |
| Achromatopsia (no color) | #141414 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #280817
#280817
oklch(19.8% 0.057 354.4)
- #001B14
#001B14
oklch(19.8% 0.038 173.3)
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 #280817, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.054
- Very Dark Brown #1D0200 ΔE 0.060
- Very Dark Purple #2A0134 ΔE 0.063
- Dark Plum #3F012C ΔE 0.068
- Eggplant #380835 ΔE 0.069
- Midnight Purple #280137 ΔE 0.069
- Deep Brown #410200 ΔE 0.071
- Aubergine #3D0734 ΔE 0.074
Use #280817 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.