#350317
Closest named color: Dark Maroon (#3C0008). oklch(21.7% 0.081 2), rgb(53, 3, 23).
Aa
White text reads best on this color (17.84:1).
About this color
#350317 is a very dark, moderately saturated red. In OKLCH its lightness is 22%, its chroma 0.081 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.030 away. White text reads best on it, at 17.84:1.
| Hue family | Reds |
| Lightness | very dark (22%) |
| Chroma | moderately saturated (0.081) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.17:1 |
| White text | 17.84:1 |
Values
| HEX | #350317 |
| RGB | rgb(53, 3, 23) |
| HSL | hsl(336, 89%, 11%) |
| OKLCH | oklch(21.7% 0.081 2) |
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 #350317 | 17.84:1 | AAA | Lc -106.3 | Preferred for body text |
| Black text on #350317 | 1.17:1 | Fails | Lc 0.0 | Not readable |
| #350317 text on white | 17.84:1 | AAA | Lc 103.9 | Preferred for body text |
| #350317 text on black | 1.17:1 | 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
#FEF2F5
oklch(97.1% 0.013 0.3)
-
Step 100
100
#FBE3E8
oklch(93.7% 0.027 3.4)
-
Step 200
200
#F9CBD6
oklch(88.5% 0.054 2.2)
-
Step 300
300
#F5A7BC
oklch(80.9% 0.095 1.8)
-
Step 400
400
#EC7399
oklch(70.7% 0.154 2)
-
Step 500
500
#E24780
oklch(63.1% 0.196 2.1)
-
Step 600
600
#CD1A69
oklch(55.6% 0.212 2.3)
-
Step 700
700
#B10258
oklch(49.2% 0.198 2)
-
Step 800
800
#8F0E48
oklch(42.6% 0.163 1.8)
-
Step 900
900
#73193C
oklch(37.7% 0.126 2.1)
-
Step 950
950 (this color)
#350317
oklch(21.7% 0.081 2)
#350317 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) | #0F1117 | 0.091 |
| Deuteranopia (no green cones) | #1C1B16 | 0.082 |
| Tritanopia (no blue cones) | #3B000B | 0.025 |
| Achromatopsia (no color) | #171717 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #350317
#350317
oklch(21.7% 0.081 2)
- #00201B
#00201B
oklch(21.8% 0.039 180.5)
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 #350317, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.030
- Dark Plum #3F012C ΔE 0.046
- Deep Brown #410200 ΔE 0.049
- Eggplant #380835 ΔE 0.057
- Aubergine #3D0734 ΔE 0.057
- Mahogany #4A0100 ΔE 0.064
- Very Dark Purple #2A0134 ΔE 0.069
- Dark Purple #35063E ΔE 0.075
Use #350317 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.