#322B5A
Closest named color: Prussian Blue (#1D3557). oklch(32.2% 0.081 287.8), rgb(50, 43, 90).
Aa
White text reads best on this color (12.89:1).
About this color
#322B5A is a dark, moderately saturated purple. In OKLCH its lightness is 32%, its chroma 0.081 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Prussian Blue (#1D3557), ΔE 0.042 away. White text reads best on it, at 12.89:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.081) |
| Temperature | cool |
| Nearest name | Prussian Blue (#1D3557) |
| Black text | 1.62:1 |
| White text | 12.89:1 |
Values
| HEX | #322B5A |
| RGB | rgb(50, 43, 90) |
| HSL | hsl(249, 35%, 26%) |
| OKLCH | oklch(32.2% 0.081 287.8) |
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 #322B5A | 12.89:1 | AAA | Lc -102.2 | Preferred for body text |
| Black text on #322B5A | 1.62:1 | Fails | Lc 0.0 | Not readable |
| #322B5A text on white | 12.89:1 | AAA | Lc 98.9 | Preferred for body text |
| #322B5A text on black | 1.62:1 | 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
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#E8E7FC
oklch(93.5% 0.028 288)
-
Step 200
200
#D6D4FB
oklch(88.4% 0.053 287.6)
-
Step 300
300
#BDB7FC
oklch(80.9% 0.097 288)
-
Step 400
400
#9D8FFA
oklch(70.8% 0.153 287.8)
-
Step 500
500
#876EF7
oklch(63% 0.197 287.8)
-
Step 600
600
#7351E6
oklch(55.6% 0.214 287.8)
-
Step 700
700
#6140C8
oklch(49.1% 0.199 287.9)
-
Step 800
800
#4F36A2
oklch(42.7% 0.165 287.9)
-
Step 900
900
#413180
oklch(37.7% 0.128 288)
-
Step 950
950 (this color)
#322B5A
oklch(32.2% 0.081 287.8)
#322B5A 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) | #18335C | 0.041 |
| Deuteranopia (no green cones) | #183059 | 0.039 |
| Tritanopia (no blue cones) | #27353E | 0.069 |
| Achromatopsia (no color) | #323232 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #322B5A
#322B5A
oklch(32.2% 0.081 287.8)
- #373600
#373600
oklch(32.3% 0.07 108.6)
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 #322B5A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Prussian Blue #1D3557 ΔE 0.042
- Space Cadet #2B2D42 ΔE 0.047
- Marine #042E60 ΔE 0.054
- Gunmetal #293241 ΔE 0.057
- Marine Blue #01386A ΔE 0.061
- Dark Blue Grey #1F3B4D ΔE 0.064
- Oxford Blue #1B263B ΔE 0.071
- Midnight Green #073B4C ΔE 0.075
Use #322B5A 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.