#593487
Closest named color: Dark Slate Blue (#483D8B). oklch(41.3% 0.134 301.3), rgb(89, 52, 135).
Aa
White text reads best on this color (9.26:1).
About this color
#593487 is a dark, moderately saturated purple. In OKLCH its lightness is 41%, its chroma 0.134 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.036 away. White text reads best on it, at 9.26:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.134) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.26:1 |
| White text | 9.26:1 |
Values
| HEX | #593487 |
| RGB | rgb(89, 52, 135) |
| HSL | hsl(267, 44%, 37%) |
| OKLCH | oklch(41.3% 0.134 301.3) |
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 #593487 | 9.26:1 | AAA | Lc -95.4 | Preferred for body text |
| Black text on #593487 | 2.26:1 | Fails | Lc 13.0 | Not readable |
| #593487 text on white | 9.26:1 | AAA | Lc 91.0 | Preferred for body text |
| #593487 text on black | 2.26:1 | Fails | Lc -11.3 | 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 800.
-
Step 50
50
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#ECE7F7
oklch(93.7% 0.022 300.2)
-
Step 200
200
#DED3F2
oklch(88.5% 0.044 301.7)
-
Step 300
300
#C9B5EC
oklch(80.8% 0.079 301.3)
-
Step 400
400
#AE8DE2
oklch(70.7% 0.125 301.1)
-
Step 500
500
#9B6EDA
oklch(63.1% 0.161 301.2)
-
Step 600
600
#8653C7
oklch(55.5% 0.175 301.2)
-
Step 700
700
#7243AC
oklch(49.1% 0.162 301.3)
-
Step 800
800 (this color)
#593487
oklch(41.3% 0.134 301.3)
-
Step 900
900
#4C316F
oklch(37.6% 0.105 301.7)
-
Step 950
950
#2C1D41
oklch(26.9% 0.067 301.3)
#593487 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) | #06478A | 0.104 |
| Deuteranopia (no green cones) | #1B4785 | 0.095 |
| Tritanopia (no blue cones) | #504558 | 0.101 |
| Achromatopsia (no color) | #474747 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #593487
#593487
oklch(41.3% 0.134 301.3)
- #435300
#435300
oklch(41.4% 0.1 121.6)
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 #593487, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.036
- Rebecca Purple #663399 ΔE 0.038
- Blueberry #464196 ΔE 0.048
- Twilight #4E518B ΔE 0.075
- Chrysanthemum #560BAD ΔE 0.084
- Indigo #4B0082 ΔE 0.087
- Dusk #4E5481 ΔE 0.087
- Imperial Purple #480CA8 ΔE 0.090
Use #593487 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.