#381013
Closest named color: Dark Maroon (#3C0008). oklch(24% 0.064 18.8), rgb(56, 16, 19).
Aa
White text reads best on this color (16.77:1).
About this color
#381013 is a very dark, muted red. In OKLCH its lightness is 24%, its chroma 0.064 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.031 away. White text reads best on it, at 16.77:1.
| Hue family | Reds |
| Lightness | very dark (24%) |
| Chroma | muted (0.064) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.25:1 |
| White text | 16.77:1 |
Values
| HEX | #381013 |
| RGB | rgb(56, 16, 19) |
| HSL | hsl(356, 56%, 14%) |
| OKLCH | oklch(24% 0.064 18.8) |
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 #381013 | 16.77:1 | AAA | Lc -105.8 | Preferred for body text |
| Black text on #381013 | 1.25:1 | Fails | Lc 0.0 | Not readable |
| #381013 text on white | 16.77:1 | AAA | Lc 103.3 | Preferred for body text |
| #381013 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
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F8E4E4
oklch(93.5% 0.022 17.6)
-
Step 200
200
#F4CFCE
oklch(88.6% 0.042 19.8)
-
Step 300
300
#EEADAD
oklch(80.8% 0.077 18.9)
-
Step 400
400
#E28083
oklch(70.7% 0.121 18.7)
-
Step 500
500
#D65C64
oklch(63% 0.154 18.7)
-
Step 600
600
#C23E4B
oklch(55.7% 0.167 18.9)
-
Step 700
700
#A72E3C
oklch(49.1% 0.156 18.8)
-
Step 800
800
#872832
oklch(42.6% 0.129 18.6)
-
Step 900
900
#6D262C
oklch(37.6% 0.101 18.4)
-
Step 950
950 (this color)
#381013
oklch(24% 0.064 18.8)
#381013 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) | #1A1813 | 0.068 |
| Deuteranopia (no green cones) | #242112 | 0.065 |
| Tritanopia (no blue cones) | #3E0911 | 0.017 |
| Achromatopsia (no color) | #1D1D1D | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #381013
#381013
oklch(24% 0.064 18.8)
- #002527
#002527
oklch(24% 0.041 200.2)
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 #381013, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.031
- Deep Brown #410200 ΔE 0.034
- Chocolate Brown #411900 ΔE 0.047
- Mahogany #4A0100 ΔE 0.047
- Dark Brown #341C02 ΔE 0.048
- Dark Plum #3F012C ΔE 0.062
- Aubergine #3D0734 ΔE 0.069
- Eggplant #380835 ΔE 0.071
Use #381013 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.