#372955
Closest named color: Space Cadet (#2B2D42). oklch(32% 0.077 296.5), rgb(55, 41, 85).
Aa
White text reads best on this color (13.03:1).
About this color
#372955 is a dark, moderately saturated purple. In OKLCH its lightness is 32%, its chroma 0.077 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.045 away. White text reads best on it, at 13.03:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.077) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.61:1 |
| White text | 13.03:1 |
Values
| HEX | #372955 |
| RGB | rgb(55, 41, 85) |
| HSL | hsl(259, 35%, 25%) |
| OKLCH | oklch(32% 0.077 296.5) |
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 #372955 | 13.03:1 | AAA | Lc -102.4 | Preferred for body text |
| Black text on #372955 | 1.61:1 | Fails | Lc 0.0 | Not readable |
| #372955 text on white | 13.03:1 | AAA | Lc 99.2 | Preferred for body text |
| #372955 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
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#EBE7FA
oklch(93.7% 0.026 295.5)
-
Step 200
200
#DCD3F7
oklch(88.5% 0.05 296.8)
-
Step 300
300
#C6B5F5
oklch(81% 0.091 296.5)
-
Step 400
400
#AA8BF0
oklch(70.6% 0.146 296.6)
-
Step 500
500
#976BEB
oklch(63.2% 0.186 296.6)
-
Step 600
600
#824ED9
oklch(55.6% 0.203 296.4)
-
Step 700
700
#6E3DBC
oklch(49% 0.189 296.4)
-
Step 800
800
#5A3498
oklch(42.7% 0.156 296.7)
-
Step 900
900
#492F79
oklch(37.7% 0.121 296.3)
-
Step 950
950 (this color)
#372955
oklch(32% 0.077 296.5)
#372955 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) | #1A3157 | 0.048 |
| Deuteranopia (no green cones) | #1D3054 | 0.044 |
| Tritanopia (no blue cones) | #30313B | 0.060 |
| Achromatopsia (no color) | #313131 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #372955
#372955
oklch(32% 0.077 296.5)
- #313700
#313700
oklch(32% 0.073 116.3)
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 #372955, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.045
- Prussian Blue #1D3557 ΔE 0.050
- Gunmetal #293241 ΔE 0.056
- Marine #042E60 ΔE 0.066
- Dark Blue Grey #1F3B4D ΔE 0.068
- Oxford Blue #1B263B ΔE 0.070
- Onyx #343A40 ΔE 0.073
- Marine Blue #01386A ΔE 0.074
Use #372955 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.