#390218
Closest named color: Dark Maroon (#3C0008). oklch(22.5% 0.086 2.8), rgb(57, 2, 24).
Aa
White text reads best on this color (17.56:1).
About this color
#390218 is a very dark, moderately saturated red. In OKLCH its lightness is 23%, its chroma 0.086 and its hue 3°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.027 away. White text reads best on it, at 17.56:1.
| Hue family | Reds |
| Lightness | very dark (23%) |
| Chroma | moderately saturated (0.086) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.19:1 |
| White text | 17.56:1 |
Values
| HEX | #390218 |
| RGB | rgb(57, 2, 24) |
| HSL | hsl(336, 93%, 12%) |
| OKLCH | oklch(22.5% 0.086 2.8) |
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 #390218 | 17.56:1 | AAA | Lc -106.0 | Preferred for body text |
| Black text on #390218 | 1.19:1 | Fails | Lc 0.0 | Not readable |
| #390218 text on white | 17.56:1 | AAA | Lc 103.5 | Preferred for body text |
| #390218 text on black | 1.19:1 | 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
#FEF2F4
oklch(97.1% 0.013 5.8)
-
Step 100
100
#FCE2E8
oklch(93.6% 0.03 2)
-
Step 200
200
#FBCAD5
oklch(88.5% 0.057 3.3)
-
Step 300
300
#F9A5BA
oklch(81% 0.102 3.3)
-
Step 400
400
#F16F97
oklch(70.7% 0.164 2.9)
-
Step 500
500
#E73E7E
oklch(63% 0.209 2.6)
-
Step 600
600
#D10067
oklch(55.5% 0.224 2.7)
-
Step 700
700
#B10056
oklch(49% 0.198 2.8)
-
Step 800
800
#930046
oklch(42.8% 0.172 3)
-
Step 900
900
#77123B
oklch(37.8% 0.137 2.8)
-
Step 950
950 (this color)
#390218
oklch(22.5% 0.086 2.8)
#390218 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) | #101218 | 0.098 |
| Deuteranopia (no green cones) | #1F1D17 | 0.087 |
| Tritanopia (no blue cones) | #3F000B | 0.027 |
| Achromatopsia (no color) | #191919 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #390218
#390218
oklch(22.5% 0.086 2.8)
- #00221D
#00221D
oklch(22.6% 0.041 181)
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 #390218, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.027
- Dark Plum #3F012C ΔE 0.040
- Deep Brown #410200 ΔE 0.046
- Aubergine #3D0734 ΔE 0.053
- Eggplant #380835 ΔE 0.055
- Mahogany #4A0100 ΔE 0.058
- Very Dark Purple #2A0134 ΔE 0.072
- Dark Purple #35063E ΔE 0.074
Use #390218 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.