#391D2D
Closest named color: Jet (#212529). oklch(27.5% 0.05 345.6), rgb(57, 29, 45).
Aa
White text reads best on this color (15.13:1).
About this color
#391D2D is a dark, muted red. In OKLCH its lightness is 28%, its chroma 0.050 and its hue 346°. Its hue sits on the warm side of the wheel. The nearest named color is Jet (#212529), ΔE 0.054 away. White text reads best on it, at 15.13:1.
| Hue family | Reds |
| Lightness | dark (28%) |
| Chroma | muted (0.050) |
| Temperature | warm |
| Nearest name | Jet (#212529) |
| Black text | 1.38:1 |
| White text | 15.13:1 |
Values
| HEX | #391D2D |
| RGB | rgb(57, 29, 45) |
| HSL | hsl(326, 33%, 17%) |
| OKLCH | oklch(27.5% 0.05 345.6) |
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 #391D2D | 15.13:1 | AAA | Lc -104.7 | Preferred for body text |
| Black text on #391D2D | 1.38:1 | Fails | Lc 0.0 | Not readable |
| #391D2D text on white | 15.13:1 | AAA | Lc 101.9 | Preferred for body text |
| #391D2D text on black | 1.38:1 | 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
#FAF3F6
oklch(97% 0.008 349.2)
-
Step 100
100
#F3E5EC
oklch(93.5% 0.018 345.6)
-
Step 200
200
#EAD1DE
oklch(88.5% 0.033 345)
-
Step 300
300
#DEB2C9
oklch(81% 0.059 345.7)
-
Step 400
400
#CC88AE
oklch(70.7% 0.096 345.3)
-
Step 500
500
#BD6999
oklch(63% 0.122 345.8)
-
Step 600
600
#A84F84
oklch(55.5% 0.133 345.6)
-
Step 700
700
#904070
oklch(49.2% 0.123 345.6)
-
Step 800
800
#75355B
oklch(42.7% 0.102 345.6)
-
Step 900
900
#5F2F4B
oklch(37.8% 0.079 345.6)
-
Step 950
950 (this color)
#391D2D
oklch(27.5% 0.05 345.6)
#391D2D 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) | #1F232E | 0.053 |
| Deuteranopia (no green cones) | #26282C | 0.050 |
| Tritanopia (no blue cones) | #3C1D23 | 0.020 |
| Achromatopsia (no color) | #262626 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #391D2D
#391D2D
oklch(27.5% 0.05 345.6)
- #082F22
#082F22
oklch(27.4% 0.049 166.6)
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 #391D2D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.054
- Aubergine #3D0734 ΔE 0.055
- Eggplant #380835 ΔE 0.056
- Space Cadet #2B2D42 ΔE 0.057
- Dark #1B2431 ΔE 0.059
- Dark Plum #3F012C ΔE 0.060
- Oxford Blue #1B263B ΔE 0.062
- Chocolate Brown #411900 ΔE 0.067
Use #391D2D 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.