#390425
Closest named color: Dark Plum (#3F012C). oklch(23.4% 0.09 348), rgb(57, 4, 37).
Aa
White text reads best on this color (17.24:1).
About this color
#390425 is a very dark, moderately saturated red. In OKLCH its lightness is 23%, its chroma 0.090 and its hue 348°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Plum (#3F012C), ΔE 0.020 away. White text reads best on it, at 17.24:1.
| Hue family | Reds |
| Lightness | very dark (23%) |
| Chroma | moderately saturated (0.090) |
| Temperature | warm |
| Nearest name | Dark Plum (#3F012C) |
| Black text | 1.21:1 |
| White text | 17.24:1 |
Values
| HEX | #390425 |
| RGB | rgb(57, 4, 37) |
| HSL | hsl(323, 87%, 12%) |
| OKLCH | oklch(23.4% 0.09 348) |
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 #390425 | 17.24:1 | AAA | Lc -105.8 | Preferred for body text |
| Black text on #390425 | 1.21:1 | Fails | Lc 0.0 | Not readable |
| #390425 text on white | 17.24:1 | AAA | Lc 103.4 | Preferred for body text |
| #390425 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
#FDF2F7
oklch(97.1% 0.013 347.9)
-
Step 100
100
#FBE2ED
oklch(93.6% 0.031 349.3)
-
Step 200
200
#F8CAE0
oklch(88.5% 0.059 348)
-
Step 300
300
#F4A4CD
oklch(80.9% 0.107 347.7)
-
Step 400
400
#EA6FB3
oklch(70.7% 0.169 348)
-
Step 500
500
#E03FA0
oklch(63.2% 0.216 348.1)
-
Step 600
600
#CA008B
oklch(55.6% 0.234 347.8)
-
Step 700
700
#AB0075
oklch(49.1% 0.206 347.8)
-
Step 800
800
#8D0060
oklch(42.6% 0.179 347.7)
-
Step 900
900
#72124E
oklch(37.6% 0.141 348.1)
-
Step 950
950 (this color)
#390425
oklch(23.4% 0.09 348)
#390425 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) | #0C1526 | 0.101 |
| Deuteranopia (no green cones) | #1C1E24 | 0.088 |
| Tritanopia (no blue cones) | #3E0213 | 0.036 |
| Achromatopsia (no color) | #1B1B1B | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #390425
#390425
oklch(23.4% 0.09 348)
- #002519
#002519
oklch(23.5% 0.048 166.8)
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 #390425, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Plum #3F012C ΔE 0.020
- Aubergine #3D0734 ΔE 0.030
- Eggplant #380835 ΔE 0.031
- Dark Purple #35063E ΔE 0.050
- Dark Maroon #3C0008 ΔE 0.051
- Deep Purple #36013F ΔE 0.053
- Very Dark Purple #2A0134 ΔE 0.054
- Eggplant Purple #430541 ΔE 0.056
Use #390425 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.