#593767
Closest named color: Dark Slate Blue (#483D8B). oklch(39.8% 0.088 315.5), rgb(89, 55, 103).
Aa
White text reads best on this color (9.69:1).
About this color
#593767 is a dark, moderately saturated purple. In OKLCH its lightness is 40%, its chroma 0.088 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.067 away. White text reads best on it, at 9.69:1.
| Hue family | Purples |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.16:1 |
| White text | 9.69:1 |
Values
| HEX | #593767 |
| RGB | rgb(89, 55, 103) |
| HSL | hsl(283, 30%, 31%) |
| OKLCH | oklch(39.8% 0.088 315.5) |
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 #593767 | 9.69:1 | AAA | Lc -96.5 | Preferred for body text |
| Black text on #593767 | 2.16:1 | Fails | Lc 11.7 | Not readable |
| #593767 text on white | 9.69:1 | AAA | Lc 92.3 | Preferred for body text |
| #593767 text on black | 2.16:1 | Fails | Lc -10.1 | 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 900.
-
Step 50
50
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#EFE6F3
oklch(93.6% 0.02 315.7)
-
Step 200
200
#E3D2EA
oklch(88.5% 0.037 316.2)
-
Step 300
300
#D1B4DE
oklch(80.8% 0.066 315.4)
-
Step 400
400
#BA8CCD
oklch(70.7% 0.105 315.8)
-
Step 500
500
#A86EC0
oklch(63% 0.134 315.5)
-
Step 600
600
#9354AD
oklch(55.5% 0.147 315.2)
-
Step 700
700
#7E4494
oklch(49.1% 0.136 315.9)
-
Step 800
800
#663978
oklch(42.7% 0.112 315.5)
-
Step 900
900 (this color)
#593767
oklch(39.8% 0.088 315.5)
-
Step 950
950
#311D39
oklch(27% 0.057 315.8)
#593767 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) | #2E4269 | 0.074 |
| Deuteranopia (no green cones) | #374566 | 0.067 |
| Tritanopia (no blue cones) | #583E4A | 0.059 |
| Achromatopsia (no color) | #444444 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #593767
#593767
oklch(39.8% 0.088 315.5)
- #31511D
#31511D
oklch(39.7% 0.088 135.1)
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 #593767, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.067
- Purple Brown #673A3F ΔE 0.076
- Grape Purple #5D1451 ΔE 0.078
- Dusk #4E5481 ΔE 0.083
- Twilight #4E518B ΔE 0.083
- Brownish Purple #76424E ΔE 0.084
- Blueberry #464196 ΔE 0.085
- Rebecca Purple #663399 ΔE 0.088
Use #593767 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.