#593A80
Closest named color: Dark Slate Blue (#483D8B). oklch(41.8% 0.115 302.1), rgb(89, 58, 128).
Aa
White text reads best on this color (8.96:1).
About this color
#593A80 is a dark, moderately saturated purple. In OKLCH its lightness is 42%, its chroma 0.115 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.035 away. White text reads best on it, at 8.96:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.115) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.34:1 |
| White text | 8.96:1 |
Values
| HEX | #593A80 |
| RGB | rgb(89, 58, 128) |
| HSL | hsl(267, 38%, 36%) |
| OKLCH | oklch(41.8% 0.115 302.1) |
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 #593A80 | 8.96:1 | AAA | Lc -94.8 | Preferred for body text |
| Black text on #593A80 | 2.34:1 | Fails | Lc 13.6 | Not readable |
| #593A80 text on white | 8.96:1 | AAA | Lc 90.3 | Preferred for body text |
| #593A80 text on black | 2.34:1 | Fails | Lc -12.0 | 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
#ECE7F5
oklch(93.6% 0.019 302.2)
-
Step 200
200
#DDD4EE
oklch(88.5% 0.037 301.4)
-
Step 300
300
#C8B7E5
oklch(80.9% 0.066 301.8)
-
Step 400
400
#AD90D9
oklch(70.7% 0.108 302)
-
Step 500
500
#9973CE
oklch(63.1% 0.137 301.9)
-
Step 600
600
#855ABB
oklch(55.7% 0.149 302.3)
-
Step 700
700
#7049A1
oklch(49.1% 0.139 302)
-
Step 800
800 (this color)
#593A80
oklch(41.8% 0.115 302.1)
-
Step 900
900
#4B3469
oklch(37.7% 0.091 302.3)
-
Step 950
950
#2C1F3D
oklch(27% 0.056 302.8)
#593A80 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) | #214982 | 0.085 |
| Deuteranopia (no green cones) | #2B497E | 0.077 |
| Tritanopia (no blue cones) | #524757 | 0.087 |
| Achromatopsia (no color) | #494949 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #593A80
#593A80
oklch(41.8% 0.115 302.1)
- #445500
#445500
oklch(42% 0.102 122)
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 #593A80, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.035
- Blueberry #464196 ΔE 0.049
- Rebecca Purple #663399 ΔE 0.050
- Twilight #4E518B ΔE 0.062
- Dusk #4E5481 ΔE 0.071
- Dusty Grape #545775 ΔE 0.087
- Cobalt #1E488F ΔE 0.087
- Dusk Blue #26538D ΔE 0.091
Use #593A80 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.