#322871
Closest named color: Midnight Blue (#191970). oklch(33.5% 0.121 284), rgb(50, 40, 113).
Aa
White text reads best on this color (12.51:1).
About this color
#322871 is a dark, moderately saturated purple. In OKLCH its lightness is 33%, its chroma 0.121 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Midnight Blue (#191970), ΔE 0.058 away. White text reads best on it, at 12.51:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.121) |
| Temperature | cool |
| Nearest name | Midnight Blue (#191970) |
| Black text | 1.67:1 |
| White text | 12.51:1 |
Values
| HEX | #322871 |
| RGB | rgb(50, 40, 113) |
| HSL | hsl(248, 48%, 30%) |
| OKLCH | oklch(33.5% 0.121 284) |
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 #322871 | 12.51:1 | AAA | Lc -101.5 | Preferred for body text |
| Black text on #322871 | 1.67:1 | Fails | Lc 0.0 | Not readable |
| #322871 text on white | 12.51:1 | AAA | Lc 98.1 | Preferred for body text |
| #322871 text on black | 1.67:1 | 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 900.
-
Step 50
50
#F4F5FE
oklch(97.2% 0.012 281.1)
-
Step 100
100
#E7E8FB
oklch(93.6% 0.026 283.5)
-
Step 200
200
#D4D5FA
oklch(88.4% 0.051 284.1)
-
Step 300
300
#B9B9FA
oklch(80.9% 0.091 284.2)
-
Step 400
400
#9792F7
oklch(70.7% 0.145 284.3)
-
Step 500
500
#7F73F3
oklch(63% 0.185 284)
-
Step 600
600
#6B58E2
oklch(55.7% 0.201 284)
-
Step 700
700
#5A47C4
oklch(49.2% 0.186 284.1)
-
Step 800
800
#493B9F
oklch(42.7% 0.155 284)
-
Step 900
900 (this color)
#322871
oklch(33.5% 0.121 284)
-
Step 950
950
#231F4A
oklch(27% 0.077 284.2)
#322871 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) | #003673 | 0.058 |
| Deuteranopia (no green cones) | #003170 | 0.055 |
| Tritanopia (no blue cones) | #183A48 | 0.103 |
| Achromatopsia (no color) | #343434 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #322871
#322871
oklch(33.5% 0.121 284)
- #3D3800
#3D3800
oklch(33.5% 0.071 104)
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 #322871, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Midnight Blue #191970 ΔE 0.058
- Marine #042E60 ΔE 0.063
- Marine Blue #01386A ΔE 0.064
- Prussian Blue #1D3557 ΔE 0.068
- Indigo #4B0082 ΔE 0.074
- Royal Purple #4B006E ΔE 0.076
- Twilight Blue #0A437A ΔE 0.078
- Dark Slate Blue #483D8B ΔE 0.080
Use #322871 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.