#593A84
Closest named color: Dark Slate Blue (#483D8B). oklch(42.1% 0.121 300.7), rgb(89, 58, 132).
Aa
White text reads best on this color (8.88:1).
About this color
#593A84 is a dark, moderately saturated purple. In OKLCH its lightness is 42%, its chroma 0.121 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 0.032 away. White text reads best on it, at 8.88:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.36:1 |
| White text | 8.88:1 |
Values
| HEX | #593A84 |
| RGB | rgb(89, 58, 132) |
| HSL | hsl(265, 39%, 37%) |
| OKLCH | oklch(42.1% 0.121 300.7) |
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 #593A84 | 8.88:1 | AAA | Lc -94.5 | Preferred for body text |
| Black text on #593A84 | 2.36:1 | Fails | Lc 13.9 | Not readable |
| #593A84 text on white | 8.88:1 | AAA | Lc 90.1 | Preferred for body text |
| #593A84 text on black | 2.36:1 | Fails | Lc -12.2 | 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 800.
-
Step 50
50
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#ECE7F6
oklch(93.6% 0.021 301.1)
-
Step 200
200
#DDD4F0
oklch(88.6% 0.039 300.2)
-
Step 300
300
#C8B7E8
oklch(81% 0.07 300.7)
-
Step 400
400
#AC90DC
oklch(70.7% 0.112 300.5)
-
Step 500
500
#9872D2
oklch(63% 0.144 300.6)
-
Step 600
600
#8359BF
oklch(55.6% 0.155 300.4)
-
Step 700
700
#6F48A5
oklch(49.1% 0.145 300.5)
-
Step 800
800 (this color)
#593A84
oklch(42.1% 0.121 300.7)
-
Step 900
900
#4A346B
oklch(37.7% 0.093 300.5)
-
Step 950
950
#2B1F3F
oklch(27% 0.059 299.7)
#593A84 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) | #1D4A86 | 0.088 |
| Deuteranopia (no green cones) | #274982 | 0.080 |
| Tritanopia (no blue cones) | #504859 | 0.091 |
| Achromatopsia (no color) | #4A4A4A | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #593A84
#593A84
oklch(42.1% 0.121 300.7)
- #465500
#465500
oklch(42.1% 0.101 120.7)
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 #593A84, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.032
- Rebecca Purple #663399 ΔE 0.044
- Blueberry #464196 ΔE 0.045
- Twilight #4E518B ΔE 0.061
- Dusk #4E5481 ΔE 0.072
- Cobalt #1E488F ΔE 0.086
- Dusty Grape #545775 ΔE 0.089
- Dusk Blue #26538D ΔE 0.090
Use #593A84 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.