#322E57
Closest named color: Prussian Blue (#1D3557). oklch(32.7% 0.071 286.2), rgb(50, 46, 87).
Aa
White text reads best on this color (12.61:1).
About this color
#322E57 is a dark, moderately saturated purple. In OKLCH its lightness is 33%, its chroma 0.071 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Prussian Blue (#1D3557), ΔE 0.035 away. White text reads best on it, at 12.61:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.071) |
| Temperature | cool |
| Nearest name | Prussian Blue (#1D3557) |
| Black text | 1.66:1 |
| White text | 12.61:1 |
Values
| HEX | #322E57 |
| RGB | rgb(50, 46, 87) |
| HSL | hsl(246, 31%, 26%) |
| OKLCH | oklch(32.7% 0.071 286.2) |
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 #322E57 | 12.61:1 | AAA | Lc -101.9 | Preferred for body text |
| Black text on #322E57 | 1.66:1 | Fails | Lc 0.0 | Not readable |
| #322E57 text on white | 12.61:1 | AAA | Lc 98.5 | Preferred for body text |
| #322E57 text on black | 1.66:1 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E9E9F4
oklch(93.7% 0.015 286.1)
-
Step 200
200
#D7D7EC
oklch(88.6% 0.029 285.8)
-
Step 300
300
#BDBCE2
oklch(80.9% 0.053 286.3)
-
Step 400
400
#9C99D4
oklch(70.7% 0.086 286.3)
-
Step 500
500
#847FC8
oklch(63.1% 0.108 286)
-
Step 600
600
#6E67B5
oklch(55.5% 0.119 285.9)
-
Step 700
700
#5C559C
oklch(49% 0.111 286)
-
Step 800
800
#4B467E
oklch(42.6% 0.091 285.9)
-
Step 900
900 (this color)
#322E57
oklch(32.7% 0.071 286.2)
-
Step 950
950
#25233B
oklch(27% 0.044 286.9)
#322E57 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) | #203459 | 0.030 |
| Deuteranopia (no green cones) | #1F3256 | 0.030 |
| Tritanopia (no blue cones) | #28363E | 0.060 |
| Achromatopsia (no color) | #333333 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #322E57
#322E57
oklch(32.7% 0.071 286.2)
- #393600
#393600
oklch(32.5% 0.069 106.2)
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 #322E57, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Prussian Blue #1D3557 ΔE 0.035
- Space Cadet #2B2D42 ΔE 0.040
- Gunmetal #293241 ΔE 0.048
- Dark Blue Grey #1F3B4D ΔE 0.054
- Marine #042E60 ΔE 0.056
- Marine Blue #01386A ΔE 0.059
- Onyx #343A40 ΔE 0.064
- Midnight Green #073B4C ΔE 0.066
Use #322E57 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.