#47284C
Closest named color: Space Cadet (#2B2D42). oklch(33.2% 0.073 321.9), rgb(71, 40, 76).
Aa
White text reads best on this color (12.53:1).
About this color
#47284C is a dark, moderately saturated purple. In OKLCH its lightness is 33%, its chroma 0.073 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.058 away. White text reads best on it, at 12.53:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.073) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.67:1 |
| White text | 12.53:1 |
Values
| HEX | #47284C |
| RGB | rgb(71, 40, 76) |
| HSL | hsl(292, 31%, 23%) |
| OKLCH | oklch(33.2% 0.073 321.9) |
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 #47284C | 12.53:1 | AAA | Lc -101.7 | Preferred for body text |
| Black text on #47284C | 1.67:1 | Fails | Lc 0.0 | Not readable |
| #47284C text on white | 12.53:1 | AAA | Lc 98.3 | Preferred for body text |
| #47284C text on black | 1.67:1 | 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
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#EFE7F0
oklch(93.7% 0.015 322.3)
-
Step 200
200
#E3D3E5
oklch(88.5% 0.03 322.4)
-
Step 300
300
#D2B5D6
oklch(80.8% 0.056 322.2)
-
Step 400
400
#BA8FC1
oklch(70.7% 0.086 321.7)
-
Step 500
500
#A972B2
oklch(63.2% 0.112 321.7)
-
Step 600
600
#94599D
oklch(55.6% 0.121 322.1)
-
Step 700
700
#7E4986
oklch(49.1% 0.112 322.2)
-
Step 800
800
#663C6D
oklch(42.6% 0.093 321.7)
-
Step 900
900 (this color)
#47284C
oklch(33.2% 0.073 321.9)
-
Step 950
950
#311F34
oklch(27.1% 0.045 321.6)
#47284C 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) | #23314D | 0.066 |
| Deuteranopia (no green cones) | #2C354B | 0.060 |
| Tritanopia (no blue cones) | #482C36 | 0.045 |
| Achromatopsia (no color) | #343434 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #47284C
#47284C
oklch(33.2% 0.073 321.9)
- #1E3F1A
#1E3F1A
oklch(33.2% 0.073 141.6)
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 #47284C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.058
- Grape Purple #5D1451 ΔE 0.059
- Gunmetal #293241 ΔE 0.066
- Deep Violet #490648 ΔE 0.068
- Plum Purple #4E0550 ΔE 0.068
- Onyx #343A40 ΔE 0.072
- Eggplant Purple #430541 ΔE 0.075
- Prussian Blue #1D3557 ΔE 0.075
Use #47284C 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.