#472D66
Closest named color: Dark Slate Blue (#483D8B). oklch(35.7% 0.098 302.8), rgb(71, 45, 102).
Aa
White text reads best on this color (11.44:1).
About this color
#472D66 is a dark, moderately saturated purple. In OKLCH its lightness is 36%, its chroma 0.098 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 11.44:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 1.83:1 |
| White text | 11.44:1 |
Values
| HEX | #472D66 |
| RGB | rgb(71, 45, 102) |
| HSL | hsl(267, 39%, 29%) |
| OKLCH | oklch(35.7% 0.098 302.8) |
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 #472D66 | 11.44:1 | AAA | Lc -99.9 | Preferred for body text |
| Black text on #472D66 | 1.83:1 | Fails | Lc 7.7 | Not readable |
| #472D66 text on white | 11.44:1 | AAA | Lc 96.1 | Preferred for body text |
| #472D66 text on black | 1.83:1 | 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
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#ECE7F6
oklch(93.6% 0.021 301.1)
-
Step 200
200
#DED3F0
oklch(88.5% 0.041 302.8)
-
Step 300
300
#CAB6E8
oklch(81% 0.073 303.1)
-
Step 400
400
#AF8EDD
oklch(70.7% 0.118 302.7)
-
Step 500
500
#9C70D3
oklch(63.1% 0.149 302.9)
-
Step 600
600
#8756C1
oklch(55.7% 0.163 302.6)
-
Step 700
700
#7345A6
oklch(49.1% 0.152 303.1)
-
Step 800
800
#5D3A87
oklch(42.8% 0.126 302.4)
-
Step 900
900 (this color)
#472D66
oklch(35.7% 0.098 302.8)
-
Step 950
950
#2D1E3F
oklch(27.1% 0.062 303.5)
#472D66 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) | #193968 | 0.073 |
| Deuteranopia (no green cones) | #213965 | 0.066 |
| Tritanopia (no blue cones) | #413845 | 0.074 |
| Achromatopsia (no color) | #3A3A3A | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #472D66
#472D66
oklch(35.7% 0.098 302.8)
- #344300
#344300
oklch(35.7% 0.087 122.8)
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 #472D66, 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 0.071
- Royal Purple #4B006E ΔE 0.076
- Prussian Blue #1D3557 ΔE 0.076
- Plum Purple #4E0550 ΔE 0.081
- Indigo #4B0082 ΔE 0.083
- Space Cadet #2B2D42 ΔE 0.083
- Marine Blue #01386A ΔE 0.087
Use #472D66 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.