#532C75
Closest named color: Dark Slate Blue (#483D8B). oklch(38.1% 0.123 306), rgb(83, 44, 117).
Aa
White text reads best on this color (10.57:1).
About this color
#532C75 is a dark, moderately saturated purple. In OKLCH its lightness is 38%, its chroma 0.123 and its hue 306°. 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 10.57:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.123) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 1.98:1 |
| White text | 10.57:1 |
Values
| HEX | #532C75 |
| RGB | rgb(83, 44, 117) |
| HSL | hsl(272, 45%, 32%) |
| OKLCH | oklch(38.1% 0.123 306) |
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 #532C75 | 10.57:1 | AAA | Lc -98.2 | Preferred for body text |
| Black text on #532C75 | 1.98:1 | Fails | Lc 9.8 | Not readable |
| #532C75 text on white | 10.57:1 | AAA | Lc 94.1 | Preferred for body text |
| #532C75 text on black | 1.98:1 | Fails | Lc -8.4 | 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
#F7F3FC
oklch(97% 0.013 306)
-
Step 100
100
#EEE6F8
oklch(93.6% 0.025 305.8)
-
Step 200
200
#E1D1F5
oklch(88.5% 0.052 305.4)
-
Step 300
300
#CFB2F0
oklch(81% 0.091 305.8)
-
Step 400
400
#B786E9
oklch(70.6% 0.148 305.8)
-
Step 500
500
#A664E2
oklch(63.1% 0.189 305.9)
-
Step 600
600
#9246CF
oklch(55.6% 0.205 306.3)
-
Step 700
700
#7C36B3
oklch(49% 0.19 306.2)
-
Step 800
800
#652E91
oklch(42.6% 0.158 306.3)
-
Step 900
900 (this color)
#532C75
oklch(38.1% 0.123 306)
-
Step 950
950
#301A44
oklch(27% 0.078 306)
#532C75 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) | #0B3D77 | 0.102 |
| Deuteranopia (no green cones) | #1E3F73 | 0.091 |
| Tritanopia (no blue cones) | #4D3A4C | 0.088 |
| Achromatopsia (no color) | #3F3F3F | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #532C75
#532C75
oklch(38.1% 0.123 306)
- #364B00
#364B00
oklch(38.1% 0.097 125.8)
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 #532C75, 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
- Rebecca Purple #663399 ΔE 0.071
- Indigo #4B0082 ΔE 0.071
- Royal Purple #4B006E ΔE 0.073
- Blueberry #464196 ΔE 0.073
- Grape Purple #5D1451 ΔE 0.075
- Plum Purple #4E0550 ΔE 0.091
- Rich Purple #720058 ΔE 0.093
Use #532C75 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.