#5D2F72
Closest named color: Dark Slate Blue (#483D8B). oklch(39.6% 0.118 314), rgb(93, 47, 114).
Aa
White text reads best on this color (9.92:1).
About this color
#5D2F72 is a dark, moderately saturated purple. In OKLCH its lightness is 40%, its chroma 0.118 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.062 away. White text reads best on it, at 9.92:1.
| Hue family | Purples |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.11:1 |
| White text | 9.92:1 |
Values
| HEX | #5D2F72 |
| RGB | rgb(93, 47, 114) |
| HSL | hsl(281, 42%, 32%) |
| OKLCH | oklch(39.6% 0.118 314) |
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 #5D2F72 | 9.92:1 | AAA | Lc -96.8 | Preferred for body text |
| Black text on #5D2F72 | 2.11:1 | Fails | Lc 11.3 | Not readable |
| #5D2F72 text on white | 9.92:1 | AAA | Lc 92.7 | Preferred for body text |
| #5D2F72 text on black | 2.11:1 | Fails | Lc -9.8 | 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
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#F0E5F6
oklch(93.6% 0.025 314)
-
Step 200
200
#E5D0F0
oklch(88.5% 0.049 314.2)
-
Step 300
300
#D6B0E9
oklch(80.9% 0.089 314.3)
-
Step 400
400
#C084DE
oklch(70.7% 0.142 313.8)
-
Step 500
500
#B062D4
oklch(63.1% 0.18 314)
-
Step 600
600
#9B44C1
oklch(55.5% 0.196 313.9)
-
Step 700
700
#8534A7
oklch(49.1% 0.183 314.1)
-
Step 800
800
#6C2D87
oklch(42.7% 0.151 314.1)
-
Step 900
900 (this color)
#5D2F72
oklch(39.6% 0.118 314)
-
Step 950
950
#33193F
oklch(26.9% 0.074 314.1)
#5D2F72 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) | #1D4074 | 0.105 |
| Deuteranopia (no green cones) | #2D4470 | 0.093 |
| Tritanopia (no blue cones) | #5B3A4B | 0.079 |
| Achromatopsia (no color) | #434343 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D2F72
#5D2F72
oklch(39.6% 0.118 314)
- #2B5300
#2B5300
oklch(39.7% 0.114 133.9)
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 #5D2F72, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.062
- Rebecca Purple #663399 ΔE 0.066
- Grape Purple #5D1451 ΔE 0.072
- Blueberry #464196 ΔE 0.079
- Rich Purple #720058 ΔE 0.081
- Velvet #750851 ΔE 0.086
- Purple #800080 ΔE 0.088
- Royal Purple #4B006E ΔE 0.089
Use #5D2F72 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.