#3A051A
Closest named color: Dark Maroon (#3C0008). oklch(23.2% 0.083 2.4), rgb(58, 5, 26).
Aa
White text reads best on this color (17.26:1).
About this color
#3A051A is a very dark, moderately saturated red. In OKLCH its lightness is 23%, its chroma 0.083 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.029 away. White text reads best on it, at 17.26:1.
| Hue family | Reds |
| Lightness | very dark (23%) |
| Chroma | moderately saturated (0.083) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.21:1 |
| White text | 17.26:1 |
Values
| HEX | #3A051A |
| RGB | rgb(58, 5, 26) |
| HSL | hsl(336, 84%, 12%) |
| OKLCH | oklch(23.2% 0.083 2.4) |
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 #3A051A | 17.26:1 | AAA | Lc -105.9 | Preferred for body text |
| Black text on #3A051A | 1.21:1 | Fails | Lc 0.0 | Not readable |
| #3A051A text on white | 17.26:1 | AAA | Lc 103.4 | Preferred for body text |
| #3A051A text on black | 1.21:1 | 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
#FEF2F5
oklch(97.1% 0.013 0.3)
-
Step 100
100
#FCE2E8
oklch(93.6% 0.03 2)
-
Step 200
200
#FACBD6
oklch(88.6% 0.055 2.6)
-
Step 300
300
#F7A6BB
oklch(81% 0.099 2.6)
-
Step 400
400
#EE7198
oklch(70.6% 0.158 2.3)
-
Step 500
500
#E4437F
oklch(63% 0.202 2.3)
-
Step 600
600
#CF0E68
oklch(55.5% 0.219 2.4)
-
Step 700
700
#B10057
oklch(49.1% 0.198 2.4)
-
Step 800
800
#910647
oklch(42.6% 0.168 2.3)
-
Step 900
900
#75163C
oklch(37.8% 0.132 2.2)
-
Step 950
950 (this color)
#3A051A
oklch(23.2% 0.083 2.4)
#3A051A 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) | #12141A | 0.094 |
| Deuteranopia (no green cones) | #201F19 | 0.086 |
| Tritanopia (no blue cones) | #40000E | 0.024 |
| Achromatopsia (no color) | #1B1B1B | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A051A
#3A051A
oklch(23.2% 0.083 2.4)
- #00241F
#00241F
oklch(23.3% 0.042 181.5)
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 #3A051A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.029
- Dark Plum #3F012C ΔE 0.038
- Deep Brown #410200 ΔE 0.045
- Aubergine #3D0734 ΔE 0.049
- Eggplant #380835 ΔE 0.052
- Mahogany #4A0100 ΔE 0.055
- Dark Purple #35063E ΔE 0.071
- Very Dark Purple #2A0134 ΔE 0.073
Use #3A051A 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.