#381318
Closest named color: Dark Maroon (#3C0008). oklch(24.7% 0.059 14.2), rgb(56, 19, 24).
Aa
White text reads best on this color (16.47:1).
About this color
#381318 is a very dark, muted red. In OKLCH its lightness is 25%, its chroma 0.059 and its hue 14°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.039 away. White text reads best on it, at 16.47:1.
| Hue family | Reds |
| Lightness | very dark (25%) |
| Chroma | muted (0.059) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.27:1 |
| White text | 16.47:1 |
Values
| HEX | #381318 |
| RGB | rgb(56, 19, 24) |
| HSL | hsl(352, 49%, 15%) |
| OKLCH | oklch(24.7% 0.059 14.2) |
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 #381318 | 16.47:1 | AAA | Lc -105.7 | Preferred for body text |
| Black text on #381318 | 1.27:1 | Fails | Lc 0.0 | Not readable |
| #381318 text on white | 16.47:1 | AAA | Lc 103.1 | Preferred for body text |
| #381318 text on black | 1.27:1 | 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
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F7E5E6
oklch(93.7% 0.02 13.6)
-
Step 200
200
#F2CFD1
oklch(88.5% 0.039 14)
-
Step 300
300
#EAAFB3
oklch(81% 0.069 14.2)
-
Step 400
400
#DD828B
oklch(70.6% 0.112 14)
-
Step 500
500
#D1606E
oklch(63.1% 0.143 14.5)
-
Step 600
600
#BC4357
oklch(55.6% 0.156 13.9)
-
Step 700
700
#A23447
oklch(49.1% 0.145 14.1)
-
Step 800
800
#832C3A
oklch(42.6% 0.119 14.2)
-
Step 900
900
#6A2932
oklch(37.7% 0.093 14.3)
-
Step 950
950 (this color)
#381318
oklch(24.7% 0.059 14.2)
#381318 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) | #1B1A18 | 0.065 |
| Deuteranopia (no green cones) | #242217 | 0.061 |
| Tritanopia (no blue cones) | #3E0E15 | 0.016 |
| Achromatopsia (no color) | #1F1F1F | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #381318
#381318
oklch(24.7% 0.059 14.2)
- #002727
#002727
oklch(24.7% 0.042 194.8)
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 #381318, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.039
- Deep Brown #410200 ΔE 0.042
- Chocolate Brown #411900 ΔE 0.047
- Dark Brown #341C02 ΔE 0.049
- Mahogany #4A0100 ΔE 0.051
- Dark Plum #3F012C ΔE 0.059
- Aubergine #3D0734 ΔE 0.064
- Eggplant #380835 ΔE 0.066
Use #381318 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.