#33225C
Closest named color: Marine (#042E60). oklch(30.7% 0.099 293.2), rgb(51, 34, 92).
Aa
White text reads best on this color (13.77:1).
About this color
#33225C is a dark, moderately saturated purple. In OKLCH its lightness is 31%, its chroma 0.099 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Marine (#042E60), ΔE 0.063 away. White text reads best on it, at 13.77:1.
| Hue family | Purples |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Marine (#042E60) |
| Black text | 1.52:1 |
| White text | 13.77:1 |
Values
| HEX | #33225C |
| RGB | rgb(51, 34, 92) |
| HSL | hsl(258, 46%, 25%) |
| OKLCH | oklch(30.7% 0.099 293.2) |
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 #33225C | 13.77:1 | AAA | Lc -103.2 | Preferred for body text |
| Black text on #33225C | 1.52:1 | Fails | Lc 0.0 | Not readable |
| #33225C text on white | 13.77:1 | AAA | Lc 100.1 | Preferred for body text |
| #33225C text on black | 1.52:1 | 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
#F5F4FF
oklch(97.1% 0.015 290.3)
-
Step 100
100
#EAE6FF
oklch(93.6% 0.034 293.1)
-
Step 200
200
#DAD2FF
oklch(88.5% 0.062 293.2)
-
Step 300
300
#C3B4FF
oklch(80.9% 0.105 293.1)
-
Step 400
400
#A689FF
oklch(70.7% 0.169 292.9)
-
Step 500
500
#9364FF
oklch(63.1% 0.22 293)
-
Step 600
600
#8238FA
oklch(55.7% 0.262 293.1)
-
Step 700
700
#6E26DA
oklch(49.1% 0.244 292.9)
-
Step 800
800
#5924B0
oklch(42.7% 0.202 292.9)
-
Step 900
900
#49268B
oklch(37.8% 0.157 293.3)
-
Step 950
950 (this color)
#33225C
oklch(30.7% 0.099 293.2)
#33225C 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) | #002E5E | 0.066 |
| Deuteranopia (no green cones) | #052C5B | 0.062 |
| Tritanopia (no blue cones) | #282F3B | 0.080 |
| Achromatopsia (no color) | #2D2D2D | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33225C
#33225C
oklch(30.7% 0.099 293.2)
- #303300
#303300
oklch(30.8% 0.069 113.3)
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 #33225C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Marine #042E60 ΔE 0.063
- Prussian Blue #1D3557 ΔE 0.063
- Space Cadet #2B2D42 ΔE 0.063
- Midnight Blue #191970 ΔE 0.064
- Dark Indigo #1F0954 ΔE 0.073
- Royal Purple #4B006E ΔE 0.073
- Deep Violet #490648 ΔE 0.074
- Plum Purple #4E0550 ΔE 0.075
Use #33225C 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.