#3C0615
Closest named color: Dark Maroon (#3C0008). oklch(23.6% 0.083 10.3), rgb(60, 6, 21).
Aa
White text reads best on this color (17.08:1).
About this color
#3C0615 is a very dark, moderately saturated red. In OKLCH its lightness is 24%, its chroma 0.083 and its hue 10°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.020 away. White text reads best on it, at 17.08:1.
| Hue family | Reds |
| Lightness | very dark (24%) |
| Chroma | moderately saturated (0.083) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.22:1 |
| White text | 17.08:1 |
Values
| HEX | #3C0615 |
| RGB | rgb(60, 6, 21) |
| HSL | hsl(343, 82%, 13%) |
| OKLCH | oklch(23.6% 0.083 10.3) |
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 #3C0615 | 17.08:1 | AAA | Lc -105.8 | Preferred for body text |
| Black text on #3C0615 | 1.22:1 | Fails | Lc 0.0 | Not readable |
| #3C0615 text on white | 17.08:1 | AAA | Lc 103.3 | Preferred for body text |
| #3C0615 text on black | 1.22:1 | 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
#FEF2F3
oklch(97.1% 0.013 11.5)
-
Step 100
100
#FCE3E5
oklch(93.7% 0.028 12.1)
-
Step 200
200
#FBCBD1
oklch(88.5% 0.055 9.8)
-
Step 300
300
#F8A6B2
oklch(80.8% 0.098 9.9)
-
Step 400
400
#F0728A
oklch(70.7% 0.156 10)
-
Step 500
500
#E7446D
oklch(63.1% 0.2 10.2)
-
Step 600
600
#D20E55
oklch(55.6% 0.217 10.2)
-
Step 700
700
#B40046
oklch(49.2% 0.197 10.4)
-
Step 800
800
#930639
oklch(42.6% 0.167 10.2)
-
Step 900
900
#761631
oklch(37.6% 0.13 10.2)
-
Step 950
950 (this color)
#3C0615
oklch(23.6% 0.083 10.3)
#3C0615 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) | #151515 | 0.092 |
| Deuteranopia (no green cones) | #232014 | 0.084 |
| Tritanopia (no blue cones) | #42000C | 0.019 |
| Achromatopsia (no color) | #1C1C1C | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3C0615
#3C0615
oklch(23.6% 0.083 10.3)
- #002423
#002423
oklch(23.5% 0.04 192)
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 #3C0615, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.020
- Deep Brown #410200 ΔE 0.033
- Mahogany #4A0100 ΔE 0.044
- Dark Plum #3F012C ΔE 0.047
- Aubergine #3D0734 ΔE 0.058
- Eggplant #380835 ΔE 0.062
- Chocolate Brown #411900 ΔE 0.062
- Dark Brown #341C02 ΔE 0.070
Use #3C0615 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.