#340623
Closest named color: Dark Plum (#3F012C). oklch(22.5% 0.081 346.7), rgb(52, 6, 35).
Aa
White text reads best on this color (17.55:1).
About this color
#340623 is a very dark, moderately saturated red. In OKLCH its lightness is 22%, its chroma 0.081 and its hue 347°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Plum (#3F012C), ΔE 0.031 away. White text reads best on it, at 17.55:1.
| Hue family | Reds |
| Lightness | very dark (22%) |
| Chroma | moderately saturated (0.081) |
| Temperature | warm |
| Nearest name | Dark Plum (#3F012C) |
| Black text | 1.19:1 |
| White text | 17.55:1 |
Values
| HEX | #340623 |
| RGB | rgb(52, 6, 35) |
| HSL | hsl(322, 79%, 11%) |
| OKLCH | oklch(22.5% 0.081 346.7) |
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 #340623 | 17.55:1 | AAA | Lc -106.2 | Preferred for body text |
| Black text on #340623 | 1.19:1 | Fails | Lc 0.0 | Not readable |
| #340623 text on white | 17.55:1 | AAA | Lc 103.8 | Preferred for body text |
| #340623 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
#FCF2F7
oklch(97% 0.013 345.5)
-
Step 100
100
#F9E3ED
oklch(93.6% 0.027 348.3)
-
Step 200
200
#F5CCE0
oklch(88.6% 0.053 347.3)
-
Step 300
300
#EFA8CD
oklch(81% 0.095 346.9)
-
Step 400
400
#E375B3
oklch(70.6% 0.153 346.8)
-
Step 500
500
#D84BA1
oklch(63.1% 0.196 346.6)
-
Step 600
600
#C3248B
oklch(55.6% 0.212 346.9)
-
Step 700
700
#A81276
oklch(49.2% 0.198 347)
-
Step 800
800
#881660
oklch(42.7% 0.163 346.8)
-
Step 900
900
#6E1C4F
oklch(37.8% 0.127 346.7)
-
Step 950
950 (this color)
#340623
oklch(22.5% 0.081 346.7)
#340623 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) | #0C1424 | 0.090 |
| Deuteranopia (no green cones) | #1A1C22 | 0.079 |
| Tritanopia (no blue cones) | #380513 | 0.033 |
| Achromatopsia (no color) | #191919 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #340623
#340623
oklch(22.5% 0.081 346.7)
- #002217
#002217
oklch(22.4% 0.046 167.4)
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 #340623, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Plum #3F012C ΔE 0.031
- Eggplant #380835 ΔE 0.035
- Aubergine #3D0734 ΔE 0.038
- Very Dark Purple #2A0134 ΔE 0.049
- Dark Maroon #3C0008 ΔE 0.051
- Dark Purple #35063E ΔE 0.052
- Deep Purple #36013F ΔE 0.056
- Midnight Purple #280137 ΔE 0.057
Use #340623 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.