#3F1927
Closest named color: Aubergine (#3D0734). oklch(27.5% 0.062 358.7), rgb(63, 25, 39).
Aa
White text reads best on this color (15.22:1).
About this color
#3F1927 is a dark, muted red. In OKLCH its lightness is 27%, its chroma 0.062 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.053 away. White text reads best on it, at 15.22:1.
| Hue family | Reds |
| Lightness | dark (27%) |
| Chroma | muted (0.062) |
| Temperature | warm |
| Nearest name | Aubergine (#3D0734) |
| Black text | 1.37:1 |
| White text | 15.22:1 |
Values
| HEX | #3F1927 |
| RGB | rgb(63, 25, 39) |
| HSL | hsl(338, 43%, 17%) |
| OKLCH | oklch(27.5% 0.062 358.7) |
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 #3F1927 | 15.22:1 | AAA | Lc -104.6 | Preferred for body text |
| Black text on #3F1927 | 1.37:1 | Fails | Lc 0.0 | Not readable |
| #3F1927 text on white | 15.22:1 | AAA | Lc 101.9 | Preferred for body text |
| #3F1927 text on black | 1.37:1 | 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
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F7E4E9
oklch(93.5% 0.022 359.7)
-
Step 200
200
#F1CFD8
oklch(88.6% 0.04 0.2)
-
Step 300
300
#E9ADC0
oklch(80.9% 0.074 358.1)
-
Step 400
400
#DB809F
oklch(70.6% 0.117 358.7)
-
Step 500
500
#CF5D88
oklch(63.1% 0.151 358.6)
-
Step 600
600
#BA4072
oklch(55.6% 0.163 358.6)
-
Step 700
700
#A0315F
oklch(49.2% 0.152 358.9)
-
Step 800
800
#822A4E
oklch(42.8% 0.126 358.6)
-
Step 900
900
#692741
oklch(37.7% 0.099 358.4)
-
Step 950
950 (this color)
#3F1927
oklch(27.5% 0.062 358.7)
#3F1927 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) | #1F2127 | 0.068 |
| Deuteranopia (no green cones) | #292826 | 0.062 |
| Tritanopia (no blue cones) | #44161E | 0.018 |
| Achromatopsia (no color) | #262626 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3F1927
#3F1927
oklch(27.5% 0.062 358.7)
- #002F28
#002F28
oklch(27.3% 0.05 179.7)
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 #3F1927, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aubergine #3D0734 ΔE 0.053
- Dark Plum #3F012C ΔE 0.054
- Eggplant #380835 ΔE 0.058
- Chocolate Brown #411900 ΔE 0.058
- Mahogany #4A0100 ΔE 0.063
- Dark Maroon #3C0008 ΔE 0.064
- Deep Brown #410200 ΔE 0.064
- Dark Brown #341C02 ΔE 0.067
Use #3F1927 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.