#332A58
Closest named color: Prussian Blue (#1D3557). oklch(32% 0.08 290.1), rgb(51, 42, 88).
Aa
White text reads best on this color (13.02:1).
About this color
#332A58 is a dark, moderately saturated purple. In OKLCH its lightness is 32%, its chroma 0.080 and its hue 290°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Prussian Blue (#1D3557), ΔE 0.044 away. White text reads best on it, at 13.02:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.080) |
| Temperature | in between |
| Nearest name | Prussian Blue (#1D3557) |
| Black text | 1.61:1 |
| White text | 13.02:1 |
Values
| HEX | #332A58 |
| RGB | rgb(51, 42, 88) |
| HSL | hsl(252, 35%, 25%) |
| OKLCH | oklch(32% 0.08 290.1) |
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 #332A58 | 13.02:1 | AAA | Lc -102.4 | Preferred for body text |
| Black text on #332A58 | 1.61:1 | Fails | Lc 0.0 | Not readable |
| #332A58 text on white | 13.02:1 | AAA | Lc 99.1 | Preferred for body text |
| #332A58 text on black | 1.61:1 | 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
#E9E7FB
oklch(93.5% 0.027 290.5)
-
Step 200
200
#D8D4FA
oklch(88.5% 0.052 290.1)
-
Step 300
300
#BFB7FA
oklch(81% 0.094 289.6)
-
Step 400
400
#A18EF7
oklch(70.8% 0.151 290.3)
-
Step 500
500
#8C6DF4
oklch(63.1% 0.194 290.3)
-
Step 600
600
#7750E2
oklch(55.5% 0.21 290.1)
-
Step 700
700
#6540C5
oklch(49.2% 0.195 290.1)
-
Step 800
800
#52369F
oklch(42.7% 0.161 290.1)
-
Step 900
900
#43307E
oklch(37.6% 0.126 290.2)
-
Step 950
950 (this color)
#332A58
oklch(32% 0.08 290.1)
#332A58 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) | #18325A | 0.043 |
| Deuteranopia (no green cones) | #193057 | 0.041 |
| Tritanopia (no blue cones) | #29333C | 0.066 |
| Achromatopsia (no color) | #313131 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #332A58
#332A58
oklch(32% 0.08 290.1)
- #353500
#353500
oklch(31.8% 0.069 109.8)
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 #332A58, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Prussian Blue #1D3557 ΔE 0.044
- Space Cadet #2B2D42 ΔE 0.045
- Gunmetal #293241 ΔE 0.056
- Marine #042E60 ΔE 0.057
- Marine Blue #01386A ΔE 0.065
- Dark Blue Grey #1F3B4D ΔE 0.065
- Oxford Blue #1B263B ΔE 0.069
- Onyx #343A40 ΔE 0.075
Use #332A58 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.