#47356B
Closest named color: Dark Slate Blue (#483D8B). oklch(37.6% 0.091 297.2), rgb(71, 53, 107).
Aa
White text reads best on this color (10.55:1).
About this color
#47356B is a dark, moderately saturated purple. In OKLCH its lightness is 38%, its chroma 0.091 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.055 away. White text reads best on it, at 10.55:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 1.98:1 |
| White text | 10.55:1 |
Values
| HEX | #47356B |
| RGB | rgb(71, 53, 107) |
| HSL | hsl(260, 34%, 31%) |
| OKLCH | oklch(37.6% 0.091 297.2) |
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 #47356B | 10.55:1 | AAA | Lc -98.3 | Preferred for body text |
| Black text on #47356B | 1.98:1 | Fails | Lc 9.6 | Not readable |
| #47356B text on white | 10.55:1 | AAA | Lc 94.3 | Preferred for body text |
| #47356B text on black | 1.98:1 | Fails | Lc -8.2 | 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
#EBE7F6
oklch(93.5% 0.021 298.2)
-
Step 200
200
#DBD4F0
oklch(88.4% 0.039 297)
-
Step 300
300
#C5B8E8
oklch(80.9% 0.068 297.3)
-
Step 400
400
#A892DC
oklch(70.7% 0.108 297.2)
-
Step 500
500
#9375D3
oklch(63.1% 0.14 296.9)
-
Step 600
600
#7E5CC0
oklch(55.7% 0.151 296.9)
-
Step 700
700
#6B4BA5
oklch(49.1% 0.14 297.4)
-
Step 800
800
#573E86
oklch(42.7% 0.116 297.2)
-
Step 900
900 (this color)
#47356B
oklch(37.6% 0.091 297.2)
-
Step 950
950
#2A203F
oklch(27.1% 0.057 297.3)
#47356B 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) | #233F6D | 0.057 |
| Deuteranopia (no green cones) | #273E6A | 0.053 |
| Tritanopia (no blue cones) | #3F3F4B | 0.071 |
| Achromatopsia (no color) | #3F3F3F | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #47356B
#47356B
oklch(37.6% 0.091 297.2)
- #3E4700
#3E4700
oklch(37.7% 0.087 117.6)
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 #47356B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.055
- Blueberry #464196 ΔE 0.075
- Dark Grey Blue #29465B ΔE 0.076
- Prussian Blue #1D3557 ΔE 0.076
- Twilight Blue #0A437A ΔE 0.077
- Marine Blue #01386A ΔE 0.083
- Cobalt #1E488F ΔE 0.086
- Dark Blue Grey #1F3B4D ΔE 0.086
Use #47356B 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.