#593F9A
Closest named color: Blueberry (#464196). oklch(44.5% 0.142 292.9), rgb(89, 63, 154).
Aa
White text reads best on this color (8.06:1).
About this color
#593F9A is a dark, vivid purple. In OKLCH its lightness is 45%, its chroma 0.142 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.033 away. White text reads best on it, at 8.06:1.
| Hue family | Purples |
| Lightness | dark (45%) |
| Chroma | vivid (0.142) |
| Temperature | in between |
| Nearest name | Blueberry (#464196) |
| Black text | 2.60:1 |
| White text | 8.06:1 |
Values
| HEX | #593F9A |
| RGB | rgb(89, 63, 154) |
| HSL | hsl(257, 42%, 43%) |
| OKLCH | oklch(44.5% 0.142 292.9) |
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 #593F9A | 8.06:1 | AAA | Lc -92.3 | Preferred for body text |
| Black text on #593F9A | 2.60:1 | Fails | Lc 16.4 | Dividers and decoration only |
| #593F9A text on white | 8.06:1 | AAA | Lc 87.6 | Fine for body text |
| #593F9A text on black | 2.60:1 | Fails | Lc -14.5 | 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
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#EAE7F9
oklch(93.6% 0.024 293.6)
-
Step 200
200
#DAD4F6
oklch(88.5% 0.047 293.5)
-
Step 300
300
#C2B7F2
oklch(80.9% 0.083 293)
-
Step 400
400
#A490EC
oklch(70.8% 0.133 292.7)
-
Step 500
500
#8F71E5
oklch(63.1% 0.169 292.8)
-
Step 600
600
#7B56D3
oklch(55.6% 0.184 293.1)
-
Step 700
700
#6845B7
oklch(49.1% 0.172 293.2)
-
Step 800
800 (this color)
#593F9A
oklch(44.5% 0.142 292.9)
-
Step 900
900
#453376
oklch(37.7% 0.11 292.7)
-
Step 950
950
#281E45
oklch(26.9% 0.071 292.9)
#593F9A 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) | #04519D | 0.093 |
| Deuteranopia (no green cones) | #114E98 | 0.088 |
| Tritanopia (no blue cones) | #475366 | 0.115 |
| Achromatopsia (no color) | #505050 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #593F9A
#593F9A
oklch(44.5% 0.142 292.9)
- #555900
#555900
oklch(44.5% 0.099 112.8)
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 #593F9A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.033
- Rebecca Purple #663399 ΔE 0.033
- Dark Slate Blue #483D8B ΔE 0.039
- Twilight #4E518B ΔE 0.057
- Blue With A Hint Of Purple #533CC6 ΔE 0.072
- Bluey Purple #6241C7 ΔE 0.073
- Dusk #4E5481 ΔE 0.076
- Blurple #5539CC ΔE 0.081
Use #593F9A 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.