#583469
Closest named color: Dark Slate Blue (#483D8B). oklch(39.2% 0.096 314.1), rgb(88, 52, 105).
Aa
White text reads best on this color (9.95:1).
About this color
#583469 is a dark, moderately saturated purple. In OKLCH its lightness is 39%, its chroma 0.096 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.064 away. White text reads best on it, at 9.95:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.11:1 |
| White text | 9.95:1 |
Values
| HEX | #583469 |
| RGB | rgb(88, 52, 105) |
| HSL | hsl(281, 34%, 31%) |
| OKLCH | oklch(39.2% 0.096 314.1) |
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 #583469 | 9.95:1 | AAA | Lc -97.0 | Preferred for body text |
| Black text on #583469 | 2.11:1 | Fails | Lc 11.1 | Not readable |
| #583469 text on white | 9.95:1 | AAA | Lc 92.9 | Preferred for body text |
| #583469 text on black | 2.11:1 | Fails | Lc -9.6 | 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
#EFE6F4
oklch(93.6% 0.021 313.8)
-
Step 200
200
#E3D2EC
oklch(88.5% 0.04 314.1)
-
Step 300
300
#D2B3E1
oklch(80.8% 0.072 314.7)
-
Step 400
400
#BB8AD3
oklch(70.7% 0.116 314.2)
-
Step 500
500
#A96BC7
oklch(63% 0.148 313.9)
-
Step 600
600
#9451B3
oklch(55.5% 0.159 314)
-
Step 700
700
#7E419A
oklch(49% 0.148 313.9)
-
Step 800
800
#67367D
oklch(42.7% 0.123 314.2)
-
Step 900
900 (this color)
#583469
oklch(39.2% 0.096 314.1)
-
Step 950
950
#311C3B
oklch(26.9% 0.062 314.1)
#583469 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) | #29416B | 0.081 |
| Deuteranopia (no green cones) | #334468 | 0.073 |
| Tritanopia (no blue cones) | #573C49 | 0.065 |
| Achromatopsia (no color) | #434343 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #583469
#583469
oklch(39.2% 0.096 314.1)
- #2F5014
#2F5014
oklch(39.2% 0.095 133.9)
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 #583469, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.064
- Grape Purple #5D1451 ΔE 0.073
- Blueberry #464196 ΔE 0.083
- Rebecca Purple #663399 ΔE 0.084
- Purple Brown #673A3F ΔE 0.084
- Twilight #4E518B ΔE 0.087
- Dusk #4E5481 ΔE 0.089
- Rich Purple #720058 ΔE 0.090
Use #583469 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.