#472F64
Closest named color: Dark Slate Blue (#483D8B). oklch(36% 0.092 303), rgb(71, 47, 100).
Aa
White text reads best on this color (11.29:1).
About this color
#472F64 is a dark, moderately saturated purple. In OKLCH its lightness is 36%, its chroma 0.092 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.071 away. White text reads best on it, at 11.29:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 1.85:1 |
| White text | 11.29:1 |
Values
| HEX | #472F64 |
| RGB | rgb(71, 47, 100) |
| HSL | hsl(267, 36%, 29%) |
| OKLCH | oklch(36% 0.092 303) |
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 #472F64 | 11.29:1 | AAA | Lc -99.7 | Preferred for body text |
| Black text on #472F64 | 1.85:1 | Fails | Lc 8.0 | Not readable |
| #472F64 text on white | 11.29:1 | AAA | Lc 95.9 | Preferred for body text |
| #472F64 text on black | 1.85:1 | 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
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#ECE7F5
oklch(93.6% 0.019 302.2)
-
Step 200
200
#DED4EE
oklch(88.6% 0.037 303.1)
-
Step 300
300
#C9B6E6
oklch(80.8% 0.07 302.9)
-
Step 400
400
#AE8FD9
oklch(70.6% 0.11 302.9)
-
Step 500
500
#9B72CF
oklch(63.1% 0.141 302.9)
-
Step 600
600
#8658BC
oklch(55.6% 0.154 303)
-
Step 700
700
#7248A2
oklch(49.2% 0.142 303.1)
-
Step 800
800
#5C3C83
oklch(42.7% 0.117 302.6)
-
Step 900
900 (this color)
#472F64
oklch(36% 0.092 303)
-
Step 950
950
#2C1F3E
oklch(27.1% 0.058 302)
#472F64 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) | #1F3A66 | 0.066 |
| Deuteranopia (no green cones) | #253A63 | 0.060 |
| Tritanopia (no blue cones) | #423945 | 0.069 |
| Achromatopsia (no color) | #3A3A3A | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #472F64
#472F64
oklch(36% 0.092 303)
- #354400
#354400
oklch(36% 0.088 122.7)
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 #472F64, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.071
- Grape Purple #5D1451 ΔE 0.072
- Prussian Blue #1D3557 ΔE 0.073
- Space Cadet #2B2D42 ΔE 0.080
- Royal Purple #4B006E ΔE 0.082
- Dark Grey Blue #29465B ΔE 0.084
- Plum Purple #4E0550 ΔE 0.084
- Gunmetal #293241 ΔE 0.085
Use #472F64 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.