#472C7E
Closest named color: Dark Slate Blue (#483D8B). oklch(37.3% 0.132 294.2), rgb(71, 44, 126).
Aa
White text reads best on this color (10.88:1).
About this color
#472C7E is a dark, moderately saturated purple. In OKLCH its lightness is 37%, its chroma 0.132 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.045 away. White text reads best on it, at 10.88:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 1.92:1 |
| White text | 10.88:1 |
Values
| HEX | #472C7E |
| RGB | rgb(71, 44, 126) |
| HSL | hsl(260, 48%, 33%) |
| OKLCH | oklch(37.3% 0.132 294.2) |
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 #472C7E | 10.88:1 | AAA | Lc -98.7 | Preferred for body text |
| Black text on #472C7E | 1.92:1 | Fails | Lc 9.1 | Not readable |
| #472C7E text on white | 10.88:1 | AAA | Lc 94.8 | Preferred for body text |
| #472C7E text on black | 1.92:1 | Fails | Lc -7.8 | 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
#F6F4FE
oklch(97.2% 0.013 295.3)
-
Step 100
100
#EAE7FC
oklch(93.7% 0.028 292.4)
-
Step 200
200
#DBD3FB
oklch(88.6% 0.055 294.4)
-
Step 300
300
#C4B4FB
oklch(80.8% 0.1 294.4)
-
Step 400
400
#A78AF9
oklch(70.7% 0.159 294)
-
Step 500
500
#9468F5
oklch(63.1% 0.202 294.2)
-
Step 600
600
#804AE4
oklch(55.7% 0.22 294.2)
-
Step 700
700
#6C39C6
oklch(49% 0.205 294)
-
Step 800
800
#5831A0
oklch(42.7% 0.169 294.2)
-
Step 900
900 (this color)
#472C7E
oklch(37.3% 0.132 294.2)
-
Step 950
950
#2A1B4A
oklch(26.9% 0.084 294.9)
#472C7E 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) | #003E81 | 0.085 |
| Deuteranopia (no green cones) | #003C7C | 0.085 |
| Tritanopia (no blue cones) | #383F50 | 0.106 |
| Achromatopsia (no color) | #3D3D3D | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #472C7E
#472C7E
oklch(37.3% 0.132 294.2)
- #404500
#404500
oklch(37.3% 0.084 114.4)
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 #472C7E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.045
- Indigo #4B0082 ΔE 0.062
- Blueberry #464196 ΔE 0.062
- Royal Purple #4B006E ΔE 0.073
- Rebecca Purple #663399 ΔE 0.076
- Imperial Purple #480CA8 ΔE 0.080
- Cobalt #1E488F ΔE 0.086
- Chrysanthemum #560BAD ΔE 0.088
Use #472C7E 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.