#37061C
Closest named color: Dark Maroon (#3C0008). oklch(22.8% 0.079 358.3), rgb(55, 6, 28).
Aa
White text reads best on this color (17.42:1).
About this color
#37061C is a very dark, moderately saturated red. In OKLCH its lightness is 23%, its chroma 0.079 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.035 away. White text reads best on it, at 17.42:1.
| Hue family | Reds |
| Lightness | very dark (23%) |
| Chroma | moderately saturated (0.079) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.20:1 |
| White text | 17.42:1 |
Values
| HEX | #37061C |
| RGB | rgb(55, 6, 28) |
| HSL | hsl(333, 80%, 12%) |
| OKLCH | oklch(22.8% 0.079 358.3) |
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 #37061C | 17.42:1 | AAA | Lc -106.1 | Preferred for body text |
| Black text on #37061C | 1.20:1 | Fails | Lc 0.0 | Not readable |
| #37061C text on white | 17.42:1 | AAA | Lc 103.7 | Preferred for body text |
| #37061C text on black | 1.20:1 | 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
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FAE3EA
oklch(93.6% 0.027 357.2)
-
Step 200
200
#F7CBD9
oklch(88.4% 0.053 357.2)
-
Step 300
300
#F3A7C0
oklch(80.8% 0.094 358.1)
-
Step 400
400
#E975A0
oklch(70.8% 0.15 358.2)
-
Step 500
500
#DF4988
oklch(63.1% 0.193 358.4)
-
Step 600
600
#CA2072
oklch(55.7% 0.209 358.4)
-
Step 700
700
#AE0B60
oklch(49.1% 0.195 358.1)
-
Step 800
800
#8D124E
oklch(42.6% 0.161 358.2)
-
Step 900
900
#721A41
oklch(37.7% 0.126 358.3)
-
Step 950
950 (this color)
#37061C
oklch(22.8% 0.079 358.3)
#37061C 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) | #10141D | 0.090 |
| Deuteranopia (no green cones) | #1E1D1B | 0.079 |
| Tritanopia (no blue cones) | #3C010F | 0.025 |
| Achromatopsia (no color) | #1A1A1A | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #37061C
#37061C
oklch(22.8% 0.079 358.3)
- #00231C
#00231C
oklch(22.9% 0.043 176.4)
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 #37061C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.035
- Dark Plum #3F012C ΔE 0.037
- Aubergine #3D0734 ΔE 0.047
- Eggplant #380835 ΔE 0.048
- Deep Brown #410200 ΔE 0.051
- Mahogany #4A0100 ΔE 0.063
- Very Dark Purple #2A0134 ΔE 0.065
- Dark Purple #35063E ΔE 0.067
Use #37061C 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.