#3D1A22
Closest named color: Chocolate Brown (#411900). oklch(27.1% 0.056 7), rgb(61, 26, 34).
Aa
White text reads best on this color (15.33:1).
About this color
#3D1A22 is a dark, muted red. In OKLCH its lightness is 27%, its chroma 0.056 and its hue 7°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.049 away. White text reads best on it, at 15.33:1.
| Hue family | Reds |
| Lightness | dark (27%) |
| Chroma | muted (0.056) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.36:1 |
| White text | 15.33:1 |
Values
| HEX | #3D1A22 |
| RGB | rgb(61, 26, 34) |
| HSL | hsl(346, 40%, 17%) |
| OKLCH | oklch(27.1% 0.056 7) |
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 #3D1A22 | 15.33:1 | AAA | Lc -104.8 | Preferred for body text |
| Black text on #3D1A22 | 1.36:1 | Fails | Lc 0.0 | Not readable |
| #3D1A22 text on white | 15.33:1 | AAA | Lc 102.0 | Preferred for body text |
| #3D1A22 text on black | 1.36:1 | 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
#FBF3F4
oklch(97.1% 0.009 8.5)
-
Step 100
100
#F6E5E7
oklch(93.6% 0.019 9.3)
-
Step 200
200
#F0D0D5
oklch(88.6% 0.036 7.2)
-
Step 300
300
#E7AFB9
oklch(80.8% 0.067 6.8)
-
Step 400
400
#D88495
oklch(70.6% 0.105 7)
-
Step 500
500
#CC637B
oklch(63.2% 0.135 7.3)
-
Step 600
600
#B74764
oklch(55.6% 0.147 7.2)
-
Step 700
700
#9D3853
oklch(49.1% 0.136 7.2)
-
Step 800
800
#802F44
oklch(42.7% 0.113 7.2)
-
Step 900
900
#672B39
oklch(37.7% 0.087 7.6)
-
Step 950
950 (this color)
#3D1A22
oklch(27.1% 0.056 7)
#3D1A22 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) | #202122 | 0.062 |
| Deuteranopia (no green cones) | #292821 | 0.058 |
| Tritanopia (no blue cones) | #42171D | 0.014 |
| Achromatopsia (no color) | #252525 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D1A22
#3D1A22
oklch(27.1% 0.056 7)
- #002E2B
#002E2B
oklch(27.1% 0.047 188)
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 #3D1A22, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.049
- Dark Brown #341C02 ΔE 0.056
- Mahogany #4A0100 ΔE 0.059
- Deep Brown #410200 ΔE 0.059
- Dark Maroon #3C0008 ΔE 0.060
- Dark Plum #3F012C ΔE 0.061
- Aubergine #3D0734 ΔE 0.061
- Jet #212529 ΔE 0.061
Use #3D1A22 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.