#532973
Closest named color: Dark Slate Blue (#483D8B). oklch(37.5% 0.125 307.6), rgb(83, 41, 115).
Aa
White text reads best on this color (10.86:1).
About this color
#532973 is a dark, moderately saturated purple. In OKLCH its lightness is 37%, its chroma 0.125 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.061 away. White text reads best on it, at 10.86:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.125) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 1.93:1 |
| White text | 10.86:1 |
Values
| HEX | #532973 |
| RGB | rgb(83, 41, 115) |
| HSL | hsl(274, 47%, 31%) |
| OKLCH | oklch(37.5% 0.125 307.6) |
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 #532973 | 10.86:1 | AAA | Lc -98.7 | Preferred for body text |
| Black text on #532973 | 1.93:1 | Fails | Lc 9.2 | Not readable |
| #532973 text on white | 10.86:1 | AAA | Lc 94.7 | Preferred for body text |
| #532973 text on black | 1.93:1 | Fails | Lc -7.9 | 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
#F8F3FC
oklch(97.1% 0.013 310.5)
-
Step 100
100
#EFE5F8
oklch(93.5% 0.027 309.2)
-
Step 200
200
#E2D1F4
oklch(88.5% 0.051 307.2)
-
Step 300
300
#D1B1F0
oklch(81% 0.093 307.5)
-
Step 400
400
#BA85E8
oklch(70.7% 0.149 307.7)
-
Step 500
500
#A962E1
oklch(63.1% 0.191 307.6)
-
Step 600
600
#9544CF
oklch(55.7% 0.208 307.7)
-
Step 700
700
#7F34B3
oklch(49.1% 0.193 307.7)
-
Step 800
800
#672C91
oklch(42.6% 0.161 307.7)
-
Step 900
900 (this color)
#532973
oklch(37.5% 0.125 307.6)
-
Step 950
950
#311944
oklch(27% 0.08 307.6)
#532973 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) | #053B75 | 0.107 |
| Deuteranopia (no green cones) | #1C3D71 | 0.095 |
| Tritanopia (no blue cones) | #4E384A | 0.089 |
| Achromatopsia (no color) | #3D3D3D | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #532973
#532973
oklch(37.5% 0.125 307.6)
- #324A00
#324A00
oklch(37.5% 0.098 127.7)
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 #532973, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.061
- Royal Purple #4B006E ΔE 0.067
- Indigo #4B0082 ΔE 0.067
- Grape Purple #5D1451 ΔE 0.069
- Rebecca Purple #663399 ΔE 0.075
- Blueberry #464196 ΔE 0.080
- Plum Purple #4E0550 ΔE 0.085
- Rich Purple #720058 ΔE 0.090
Use #532973 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.