#340C20
Closest named color: Dark Plum (#3F012C). oklch(23.1% 0.069 352.9), rgb(52, 12, 32).
Aa
White text reads best on this color (17.22:1).
About this color
#340C20 is a very dark, muted red. In OKLCH its lightness is 23%, its chroma 0.069 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 17.22:1.
| Hue family | Reds |
| Lightness | very dark (23%) |
| Chroma | muted (0.069) |
| Temperature | warm |
| Nearest name | Dark Plum (#3F012C) |
| Black text | 1.21:1 |
| White text | 17.22:1 |
Values
| HEX | #340C20 |
| RGB | rgb(52, 12, 32) |
| HSL | hsl(330, 63%, 13%) |
| OKLCH | oklch(23.1% 0.069 352.9) |
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 #340C20 | 17.22:1 | AAA | Lc -106.1 | Preferred for body text |
| Black text on #340C20 | 1.21:1 | Fails | Lc 0.0 | Not readable |
| #340C20 text on white | 17.22:1 | AAA | Lc 103.7 | Preferred for body text |
| #340C20 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
#FCF3F6
oklch(97.2% 0.01 354.9)
-
Step 100
100
#F7E4EB
oklch(93.6% 0.023 353.2)
-
Step 200
200
#F2CDDC
oklch(88.4% 0.046 351.7)
-
Step 300
300
#EBABC5
oklch(80.9% 0.082 353)
-
Step 400
400
#DE7CA8
oklch(70.7% 0.131 352.6)
-
Step 500
500
#D25792
oklch(63.1% 0.167 353)
-
Step 600
600
#BD387D
oklch(55.7% 0.181 352.7)
-
Step 700
700
#A32869
oklch(49.1% 0.169 353)
-
Step 800
800
#842456
oklch(42.7% 0.139 352.7)
-
Step 900
900
#6A2347
oklch(37.6% 0.109 352.2)
-
Step 950
950 (this color)
#340C20
oklch(23.1% 0.069 352.9)
#340C20 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) | #121621 | 0.076 |
| Deuteranopia (no green cones) | #1D1E1F | 0.070 |
| Tritanopia (no blue cones) | #390914 | 0.025 |
| Achromatopsia (no color) | #1B1B1B | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #340C20
#340C20
oklch(23.1% 0.069 352.9)
- #00241B
#00241B
oklch(23.2% 0.045 172.3)
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 #340C20, 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
- Dark Maroon #3C0008 ΔE 0.044
- Aubergine #3D0734 ΔE 0.045
- Deep Brown #410200 ΔE 0.058
- Very Dark Purple #2A0134 ΔE 0.061
- Dark Purple #35063E ΔE 0.061
- Deep Purple #36013F ΔE 0.067
Use #340C20 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.