#401B2C
Closest named color: Aubergine (#3D0734). oklch(28.2% 0.062 352.9), rgb(64, 27, 44).
Aa
White text reads best on this color (14.88:1).
About this color
#401B2C is a dark, muted red. In OKLCH its lightness is 28%, its chroma 0.062 and its hue 353°. Its hue sits on the warm side of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.052 away. White text reads best on it, at 14.88:1.
| Hue family | Reds |
| Lightness | dark (28%) |
| Chroma | muted (0.062) |
| Temperature | warm |
| Nearest name | Aubergine (#3D0734) |
| Black text | 1.41:1 |
| White text | 14.88:1 |
Values
| HEX | #401B2C |
| RGB | rgb(64, 27, 44) |
| HSL | hsl(332, 41%, 18%) |
| OKLCH | oklch(28.2% 0.062 352.9) |
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 #401B2C | 14.88:1 | AAA | Lc -104.4 | Preferred for body text |
| Black text on #401B2C | 1.41:1 | Fails | Lc 0.0 | Not readable |
| #401B2C text on white | 14.88:1 | AAA | Lc 101.5 | Preferred for body text |
| #401B2C text on black | 1.41:1 | 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
#FBF3F6
oklch(97.1% 0.009 352.4)
-
Step 100
100
#F6E4EB
oklch(93.5% 0.022 351.9)
-
Step 200
200
#F0CFDB
oklch(88.6% 0.04 354)
-
Step 300
300
#E7ADC5
oklch(80.8% 0.074 352.3)
-
Step 400
400
#D981A7
oklch(70.8% 0.117 353.1)
-
Step 500
500
#CC5E91
oklch(63.1% 0.15 353.2)
-
Step 600
600
#B7417C
oklch(55.6% 0.163 352.8)
-
Step 700
700
#9D3268
oklch(49.1% 0.151 353)
-
Step 800
800
#802B55
oklch(42.8% 0.125 353.1)
-
Step 900
900
#672846
oklch(37.7% 0.097 353.1)
-
Step 950
950 (this color)
#401B2C
oklch(28.2% 0.062 352.9)
#401B2C 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) | #20232D | 0.067 |
| Deuteranopia (no green cones) | #292A2B | 0.063 |
| Tritanopia (no blue cones) | #451921 | 0.022 |
| Achromatopsia (no color) | #272727 | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #401B2C
#401B2C
oklch(28.2% 0.062 352.9)
- #003227
#003227
oklch(28.3% 0.054 173.2)
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 #401B2C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aubergine #3D0734 ΔE 0.052
- Dark Plum #3F012C ΔE 0.056
- Eggplant #380835 ΔE 0.057
- Eggplant Purple #430541 ΔE 0.064
- Chocolate Brown #411900 ΔE 0.065
- Space Cadet #2B2D42 ΔE 0.067
- Jet #212529 ΔE 0.068
- Mahogany #4A0100 ΔE 0.070
Use #401B2C 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.