#290F0C
Closest named color: Dark Maroon (#3C0008). oklch(20.8% 0.044 28.2), rgb(41, 15, 12).
Aa
White text reads best on this color (17.98:1).
About this color
#290F0C is a very dark, muted red. In OKLCH its lightness is 21%, its chroma 0.044 and its hue 28°. 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 17.98:1.
| Hue family | Reds |
| Lightness | very dark (21%) |
| Chroma | muted (0.044) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.16:1 |
| White text | 17.98:1 |
Values
| HEX | #290F0C |
| RGB | rgb(41, 15, 12) |
| HSL | hsl(6, 55%, 10%) |
| OKLCH | oklch(20.8% 0.044 28.2) |
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 #290F0C | 17.98:1 | AAA | Lc -106.8 | Preferred for body text |
| Black text on #290F0C | 1.16:1 | Fails | Lc 0.0 | Not readable |
| #290F0C text on white | 17.98:1 | AAA | Lc 104.5 | Preferred for body text |
| #290F0C text on black | 1.16:1 | 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
#F4E6E4
oklch(93.5% 0.016 27.3)
-
Step 200
200
#ECD2CE
oklch(88.4% 0.03 28.1)
-
Step 300
300
#E1B4AE
oklch(80.8% 0.053 27.1)
-
Step 400
400
#D08D83
oklch(70.8% 0.084 28.7)
-
Step 500
500
#C26F64
oklch(63.1% 0.107 28.5)
-
Step 600
600
#AD564B
oklch(55.7% 0.116 28.7)
-
Step 700
700
#94453D
oklch(49% 0.108 27.6)
-
Step 800
800
#793A32
oklch(42.9% 0.09 28.8)
-
Step 900
900
#61322C
oklch(37.6% 0.069 28.4)
-
Step 950
950 (this color)
#290F0C
oklch(20.8% 0.044 28.2)
#290F0C 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) | #15130C | 0.046 |
| Deuteranopia (no green cones) | #1C190B | 0.043 |
| Tritanopia (no blue cones) | #2E0B0E | 0.016 |
| Achromatopsia (no color) | #171717 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #290F0C
#290F0C
oklch(20.8% 0.044 28.2)
- #001C20
#001C20
oklch(20.7% 0.036 207.7)
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 #290F0C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.050
- Dark Brown #341C02 ΔE 0.055
- Very Dark Brown #1D0200 ΔE 0.058
- Deep Brown #410200 ΔE 0.058
- Chocolate Brown #411900 ΔE 0.070
- Jet #212529 ΔE 0.075
- Rich Black #0D1B2A ΔE 0.075
- Almost Black #070D0D ΔE 0.078
Use #290F0C 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.