#320A39
Closest named color: Dark Purple (#35063E). oklch(24% 0.093 321.3), rgb(50, 10, 57).
Aa
White text reads best on this color (16.96:1).
About this color
#320A39 is a very dark, moderately saturated purple. In OKLCH its lightness is 24%, its chroma 0.093 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Purple (#35063E), ΔE 0.013 away. White text reads best on it, at 16.96:1.
| Hue family | Purples |
| Lightness | very dark (24%) |
| Chroma | moderately saturated (0.093) |
| Temperature | in between |
| Nearest name | Dark Purple (#35063E) |
| Black text | 1.23:1 |
| White text | 16.96:1 |
Values
| HEX | #320A39 |
| RGB | rgb(50, 10, 57) |
| HSL | hsl(291, 70%, 13%) |
| OKLCH | oklch(24% 0.093 321.3) |
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 #320A39 | 16.96:1 | AAA | Lc -105.9 | Preferred for body text |
| Black text on #320A39 | 1.23:1 | Fails | Lc 0.0 | Not readable |
| #320A39 text on white | 16.96:1 | AAA | Lc 103.4 | Preferred for body text |
| #320A39 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
#FAF2FC
oklch(97% 0.016 319.4)
-
Step 100
100
#F4E3F7
oklch(93.5% 0.032 321.1)
-
Step 200
200
#ECCDF2
oklch(88.6% 0.06 320.8)
-
Step 300
300
#E2A9EC
oklch(81% 0.111 321.4)
-
Step 400
400
#D177E2
oklch(70.7% 0.176 321.1)
-
Step 500
500
#C44CD9
oklch(63.2% 0.225 321.4)
-
Step 600
600
#AF22C6
oklch(55.6% 0.244 321.3)
-
Step 700
700
#960EAB
oklch(49.1% 0.227 321.3)
-
Step 800
800
#7A148B
oklch(42.7% 0.188 321.2)
-
Step 900
900
#631C6F
oklch(37.8% 0.146 321.5)
-
Step 950
950 (this color)
#320A39
oklch(24% 0.093 321.3)
#320A39 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) | #001A3A | 0.094 |
| Deuteranopia (no green cones) | #101E38 | 0.080 |
| Tritanopia (no blue cones) | #331320 | 0.057 |
| Achromatopsia (no color) | #1C1C1C | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #320A39
#320A39
oklch(24% 0.093 321.3)
- #032800
#032800
oklch(24.1% 0.08 141.2)
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 #320A39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Purple #35063E ΔE 0.013
- Eggplant #380835 ΔE 0.017
- Deep Purple #36013F ΔE 0.021
- Aubergine #3D0734 ΔE 0.029
- Very Dark Purple #2A0134 ΔE 0.031
- Midnight Purple #280137 ΔE 0.034
- Dark Plum #3F012C ΔE 0.041
- Eggplant Purple #430541 ΔE 0.042
Use #320A39 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.