#350F17
Closest named color: Dark Maroon (#3C0008). oklch(23.4% 0.061 10.3), rgb(53, 15, 23).
Aa
White text reads best on this color (17.04:1).
About this color
#350F17 is a very dark, muted red. In OKLCH its lightness is 23%, its chroma 0.061 and its hue 10°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.033 away. White text reads best on it, at 17.04:1.
| Hue family | Reds |
| Lightness | very dark (23%) |
| Chroma | muted (0.061) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.23:1 |
| White text | 17.04:1 |
Values
| HEX | #350F17 |
| RGB | rgb(53, 15, 23) |
| HSL | hsl(347, 56%, 13%) |
| OKLCH | oklch(23.4% 0.061 10.3) |
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 #350F17 | 17.04:1 | AAA | Lc -106.0 | Preferred for body text |
| Black text on #350F17 | 1.23:1 | Fails | Lc 0.0 | Not readable |
| #350F17 text on white | 17.04:1 | AAA | Lc 103.6 | Preferred for body text |
| #350F17 text on black | 1.23:1 | 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
#FCF3F4
oklch(97.1% 0.01 9.5)
-
Step 100
100
#F7E4E6
oklch(93.5% 0.021 10.2)
-
Step 200
200
#F2CFD3
oklch(88.5% 0.04 10.1)
-
Step 300
300
#EBAEB6
oklch(81% 0.072 10.1)
-
Step 400
400
#DE8190
oklch(70.7% 0.115 10.1)
-
Step 500
500
#D25D74
oklch(63% 0.149 10.2)
-
Step 600
600
#BE405D
oklch(55.7% 0.162 10.3)
-
Step 700
700
#A3314C
oklch(49.1% 0.15 10.6)
-
Step 800
800
#852A3F
oklch(42.8% 0.125 10.3)
-
Step 900
900
#6B2735
oklch(37.7% 0.098 10.5)
-
Step 950
950 (this color)
#350F17
oklch(23.4% 0.061 10.3)
#350F17 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) | #171717 | 0.068 |
| Deuteranopia (no green cones) | #211F16 | 0.063 |
| Tritanopia (no blue cones) | #3A0A12 | 0.015 |
| Achromatopsia (no color) | #1C1C1C | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #350F17
#350F17
oklch(23.4% 0.061 10.3)
- #002422
#002422
oklch(23.5% 0.041 189.3)
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 #350F17, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.033
- Deep Brown #410200 ΔE 0.043
- Dark Plum #3F012C ΔE 0.056
- Mahogany #4A0100 ΔE 0.056
- Dark Brown #341C02 ΔE 0.056
- Chocolate Brown #411900 ΔE 0.058
- Aubergine #3D0734 ΔE 0.062
- Eggplant #380835 ΔE 0.063
Use #350F17 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.