#40112C
Closest named color: Aubergine (#3D0734). oklch(26.6% 0.08 348.4), rgb(64, 17, 44).
Aa
White text reads best on this color (15.73:1).
About this color
#40112C is a dark, moderately saturated red. In OKLCH its lightness is 27%, its chroma 0.080 and its hue 348°. Its hue sits on the warm side of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.030 away. White text reads best on it, at 15.73:1.
| Hue family | Reds |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.080) |
| Temperature | warm |
| Nearest name | Aubergine (#3D0734) |
| Black text | 1.33:1 |
| White text | 15.73:1 |
Values
| HEX | #40112C |
| RGB | rgb(64, 17, 44) |
| HSL | hsl(326, 58%, 16%) |
| OKLCH | oklch(26.6% 0.08 348.4) |
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 #40112C | 15.73:1 | AAA | Lc -104.9 | Preferred for body text |
| Black text on #40112C | 1.33:1 | Fails | Lc 0.0 | Not readable |
| #40112C text on white | 15.73:1 | AAA | Lc 102.2 | Preferred for body text |
| #40112C text on black | 1.33:1 | 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
#FDF2F7
oklch(97.1% 0.013 347.9)
-
Step 100
100
#F9E3ED
oklch(93.6% 0.027 348.3)
-
Step 200
200
#F5CCDF
oklch(88.6% 0.052 348.6)
-
Step 300
300
#EFA8CB
oklch(80.9% 0.094 348.4)
-
Step 400
400
#E475B0
oklch(70.6% 0.153 348.6)
-
Step 500
500
#D94B9D
oklch(63.1% 0.195 348.5)
-
Step 600
600
#C42388
oklch(55.6% 0.212 348.3)
-
Step 700
700
#A91173
oklch(49.2% 0.197 348.5)
-
Step 800
800
#89155E
oklch(42.7% 0.163 348.2)
-
Step 900
900
#6E1B4D
oklch(37.6% 0.127 348)
-
Step 950
950 (this color)
#40112C
oklch(26.6% 0.08 348.4)
#40112C 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) | #171E2D | 0.088 |
| Deuteranopia (no green cones) | #24262B | 0.079 |
| Tritanopia (no blue cones) | #450F1C | 0.031 |
| Achromatopsia (no color) | #232323 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #40112C
#40112C
oklch(26.6% 0.08 348.4)
- #002E21
#002E21
oklch(26.8% 0.054 168.6)
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 #40112C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aubergine #3D0734 ΔE 0.030
- Dark Plum #3F012C ΔE 0.031
- Eggplant #380835 ΔE 0.037
- Eggplant Purple #430541 ΔE 0.048
- Dark Purple #35063E ΔE 0.055
- Deep Violet #490648 ΔE 0.059
- Deep Purple #36013F ΔE 0.061
- Dark Maroon #3C0008 ΔE 0.063
Use #40112C 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.