#593997
Closest named color: Rebecca Purple (#663399). oklch(43.3% 0.147 295.2), rgb(89, 57, 151).
Aa
White text reads best on this color (8.54:1).
About this color
#593997 is a dark, vivid purple. In OKLCH its lightness is 43%, its chroma 0.147 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.026 away. White text reads best on it, at 8.54:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | vivid (0.147) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.45:1 |
| White text | 8.54:1 |
Values
| HEX | #593997 |
| RGB | rgb(89, 57, 151) |
| HSL | hsl(260, 45%, 41%) |
| OKLCH | oklch(43.3% 0.147 295.2) |
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 #593997 | 8.54:1 | AAA | Lc -93.6 | Preferred for body text |
| Black text on #593997 | 2.45:1 | Fails | Lc 15.0 | Not readable |
| #593997 text on white | 8.54:1 | AAA | Lc 89.0 | Fine for body text |
| #593997 text on black | 2.45:1 | Fails | Lc -13.2 | 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
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#EBE7F9
oklch(93.6% 0.024 296.1)
-
Step 200
200
#DBD3F6
oklch(88.4% 0.048 295.9)
-
Step 300
300
#C4B6F3
oklch(80.9% 0.086 294.9)
-
Step 400
400
#A88EED
oklch(70.8% 0.138 295.3)
-
Step 500
500
#946EE7
oklch(63.2% 0.176 295.4)
-
Step 600
600
#7F52D5
oklch(55.6% 0.192 295.2)
-
Step 700
700
#6B42B8
oklch(49.1% 0.177 295)
-
Step 800
800 (this color)
#593997
oklch(43.3% 0.147 295.2)
-
Step 900
900
#483177
oklch(37.8% 0.115 295.5)
-
Step 950
950
#2A1D46
oklch(27% 0.074 295.6)
#593997 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) | #004D9A | 0.099 |
| Deuteranopia (no green cones) | #044B95 | 0.098 |
| Tritanopia (no blue cones) | #494E62 | 0.116 |
| Achromatopsia (no color) | #4C4C4C | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #593997
#593997
oklch(43.3% 0.147 295.2)
- #4F5600
#4F5600
oklch(43.2% 0.098 115.1)
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 #593997, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.026
- Blueberry #464196 ΔE 0.036
- Dark Slate Blue #483D8B ΔE 0.036
- Twilight #4E518B ΔE 0.068
- Chrysanthemum #560BAD ΔE 0.074
- Blue With A Hint Of Purple #533CC6 ΔE 0.077
- Bluey Purple #6241C7 ΔE 0.080
- Imperial Purple #480CA8 ΔE 0.083
Use #593997 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.