#390D08
Closest named color: Deep Brown (#410200). oklch(23.6% 0.071 29.9), rgb(57, 13, 8).
Aa
White text reads best on this color (17.00:1).
About this color
#390D08 is a very dark, moderately saturated red. In OKLCH its lightness is 24%, its chroma 0.071 and its hue 30°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Brown (#410200), ΔE 0.024 away. White text reads best on it, at 17.00:1.
| Hue family | Reds |
| Lightness | very dark (24%) |
| Chroma | moderately saturated (0.071) |
| Temperature | warm |
| Nearest name | Deep Brown (#410200) |
| Black text | 1.23:1 |
| White text | 17.00:1 |
Values
| HEX | #390D08 |
| RGB | rgb(57, 13, 8) |
| HSL | hsl(6, 75%, 13%) |
| OKLCH | oklch(23.6% 0.071 29.9) |
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 #390D08 | 17.00:1 | AAA | Lc -105.9 | Preferred for body text |
| Black text on #390D08 | 1.23:1 | Fails | Lc 0.0 | Not readable |
| #390D08 text on white | 17.00:1 | AAA | Lc 103.4 | Preferred for body text |
| #390D08 text on black | 1.23:1 | 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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#FAE4E0
oklch(93.6% 0.025 29.9)
-
Step 200
200
#F7CEC7
oklch(88.5% 0.048 29.4)
-
Step 300
300
#F2ADA1
oklch(81% 0.084 30)
-
Step 400
400
#E87E6E
oklch(70.7% 0.134 29.8)
-
Step 500
500
#DE5746
oklch(63.1% 0.172 29.8)
-
Step 600
600
#C93627
oklch(55.6% 0.186 29.9)
-
Step 700
700
#AE261A
oklch(49.2% 0.174 29.7)
-
Step 800
800
#8D2318
oklch(42.8% 0.143 30)
-
Step 900
900
#71231A
oklch(37.6% 0.112 29.8)
-
Step 950
950 (this color)
#390D08
oklch(23.6% 0.071 29.9)
#390D08 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) | #191607 | 0.075 |
| Deuteranopia (no green cones) | #242007 | 0.069 |
| Tritanopia (no blue cones) | #40030C | 0.024 |
| Achromatopsia (no color) | #1C1C1C | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #390D08
#390D08
oklch(23.6% 0.071 29.9)
- #002329
#002329
oklch(23.5% 0.041 211.3)
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 #390D08, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Brown #410200 ΔE 0.024
- Dark Maroon #3C0008 ΔE 0.026
- Mahogany #4A0100 ΔE 0.040
- Chocolate Brown #411900 ΔE 0.042
- Dark Brown #341C02 ΔE 0.044
- Dark Plum #3F012C ΔE 0.074
- Aubergine #3D0734 ΔE 0.083
- Jet #212529 ΔE 0.083
Use #390D08 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.