#390E1F
Closest named color: Dark Plum (#3F012C). oklch(24.3% 0.071 359.4), rgb(57, 14, 31).
Aa
White text reads best on this color (16.71:1).
About this color
#390E1F is a very dark, moderately saturated red. In OKLCH its lightness is 24%, its chroma 0.071 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Plum (#3F012C), ΔE 0.039 away. White text reads best on it, at 16.71:1.
| Hue family | Reds |
| Lightness | very dark (24%) |
| Chroma | moderately saturated (0.071) |
| Temperature | warm |
| Nearest name | Dark Plum (#3F012C) |
| Black text | 1.25:1 |
| White text | 16.71:1 |
Values
| HEX | #390E1F |
| RGB | rgb(57, 14, 31) |
| HSL | hsl(336, 61%, 14%) |
| OKLCH | oklch(24.3% 0.071 359.4) |
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 #390E1F | 16.71:1 | AAA | Lc -105.7 | Preferred for body text |
| Black text on #390E1F | 1.25:1 | Fails | Lc 0.0 | Not readable |
| #390E1F text on white | 16.71:1 | AAA | Lc 103.2 | Preferred for body text |
| #390E1F text on black | 1.25:1 | 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
#FCF2F5
oklch(97% 0.011 357)
-
Step 100
100
#F9E4E9
oklch(93.7% 0.024 1.3)
-
Step 200
200
#F4CDD8
oklch(88.5% 0.046 359.2)
-
Step 300
300
#EEAABF
oklch(80.8% 0.084 359)
-
Step 400
400
#E37B9E
oklch(70.8% 0.134 359.6)
-
Step 500
500
#D75486
oklch(63.1% 0.171 359.5)
-
Step 600
600
#C23370
oklch(55.6% 0.185 359.4)
-
Step 700
700
#A7235E
oklch(49% 0.173 359.1)
-
Step 800
800
#88204D
oklch(42.7% 0.144 359.1)
-
Step 900
900
#6D2140
oklch(37.6% 0.112 358.9)
-
Step 950
950 (this color)
#390E1F
oklch(24.3% 0.071 359.4)
#390E1F 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) | #16191F | 0.079 |
| Deuteranopia (no green cones) | #22211E | 0.071 |
| Tritanopia (no blue cones) | #3E0A15 | 0.020 |
| Achromatopsia (no color) | #1E1E1E | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #390E1F
#390E1F
oklch(24.3% 0.071 359.4)
- #002721
#002721
oklch(24.4% 0.044 179.9)
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 #390E1F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Plum #3F012C ΔE 0.039
- Dark Maroon #3C0008 ΔE 0.040
- Aubergine #3D0734 ΔE 0.045
- Eggplant #380835 ΔE 0.047
- Deep Brown #410200 ΔE 0.050
- Mahogany #4A0100 ΔE 0.058
- Chocolate Brown #411900 ΔE 0.066
- Dark Purple #35063E ΔE 0.067
Use #390E1F 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.