#350E21
Closest named color: Dark Plum (#3F012C). oklch(23.7% 0.067 353.2), rgb(53, 14, 33).
Aa
White text reads best on this color (16.98:1).
About this color
#350E21 is a very dark, muted red. In OKLCH its lightness is 24%, its chroma 0.067 and its hue 353°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Plum (#3F012C), ΔE 0.039 away. White text reads best on it, at 16.98:1.
| Hue family | Reds |
| Lightness | very dark (24%) |
| Chroma | muted (0.067) |
| Temperature | warm |
| Nearest name | Dark Plum (#3F012C) |
| Black text | 1.23:1 |
| White text | 16.98:1 |
Values
| HEX | #350E21 |
| RGB | rgb(53, 14, 33) |
| HSL | hsl(331, 58%, 13%) |
| OKLCH | oklch(23.7% 0.067 353.2) |
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 #350E21 | 16.98:1 | AAA | Lc -106.0 | Preferred for body text |
| Black text on #350E21 | 1.23:1 | Fails | Lc 0.0 | Not readable |
| #350E21 text on white | 16.98:1 | AAA | Lc 103.5 | Preferred for body text |
| #350E21 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
#FCF3F6
oklch(97.2% 0.01 354.9)
-
Step 100
100
#F7E4EB
oklch(93.6% 0.023 353.2)
-
Step 200
200
#F2CEDB
oklch(88.6% 0.044 354.3)
-
Step 300
300
#EAACC5
oklch(80.9% 0.079 353)
-
Step 400
400
#DD7EA7
oklch(70.8% 0.126 353.5)
-
Step 500
500
#D05992
oklch(63.1% 0.162 352.8)
-
Step 600
600
#BC3A7C
oklch(55.7% 0.177 353.2)
-
Step 700
700
#A12B68
oklch(49% 0.164 353.3)
-
Step 800
800
#832655
oklch(42.7% 0.135 353.3)
-
Step 900
900
#6A2546
oklch(37.8% 0.105 353.6)
-
Step 950
950 (this color)
#350E21
oklch(23.7% 0.067 353.2)
#350E21 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) | #141822 | 0.074 |
| Deuteranopia (no green cones) | #1F1F20 | 0.066 |
| Tritanopia (no blue cones) | #3A0C16 | 0.023 |
| Achromatopsia (no color) | #1C1C1C | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #350E21
#350E21
oklch(23.7% 0.067 353.2)
- #00251C
#00251C
oklch(23.6% 0.045 172.7)
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 #350E21, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Plum #3F012C ΔE 0.039
- Eggplant #380835 ΔE 0.043
- Aubergine #3D0734 ΔE 0.044
- Dark Maroon #3C0008 ΔE 0.045
- Deep Brown #410200 ΔE 0.058
- Dark Purple #35063E ΔE 0.061
- Very Dark Purple #2A0134 ΔE 0.063
- Deep Purple #36013F ΔE 0.067
Use #350E21 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.