#58386B
Closest named color: Dark Slate Blue (#483D8B). oklch(40.1% 0.091 311.8), rgb(88, 56, 107).
Aa
White text reads best on this color (9.57:1).
About this color
#58386B is a dark, moderately saturated purple. In OKLCH its lightness is 40%, its chroma 0.091 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.060 away. White text reads best on it, at 9.57:1.
| Hue family | Purples |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.19:1 |
| White text | 9.57:1 |
Values
| HEX | #58386B |
| RGB | rgb(88, 56, 107) |
| HSL | hsl(278, 31%, 32%) |
| OKLCH | oklch(40.1% 0.091 311.8) |
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 #58386B | 9.57:1 | AAA | Lc -96.3 | Preferred for body text |
| Black text on #58386B | 2.19:1 | Fails | Lc 12.0 | Not readable |
| #58386B text on white | 9.57:1 | AAA | Lc 92.0 | Preferred for body text |
| #58386B text on black | 2.19:1 | Fails | Lc -10.4 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE6F4
oklch(93.5% 0.021 311.1)
-
Step 200
200
#E1D2EC
oklch(88.4% 0.039 311.1)
-
Step 300
300
#CFB5E1
oklch(81% 0.067 311.4)
-
Step 400
400
#B78DD2
oklch(70.8% 0.108 311.6)
-
Step 500
500
#A56EC6
oklch(63% 0.14 311.7)
-
Step 600
600
#9055B2
oklch(55.6% 0.15 311.8)
-
Step 700
700
#7B4499
oklch(49% 0.141 312.2)
-
Step 800
800
#64397C
oklch(42.7% 0.116 312.1)
-
Step 900
900 (this color)
#58386B
oklch(40.1% 0.091 311.8)
-
Step 950
950
#301D3B
oklch(27% 0.059 312.1)
#58386B 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) | #2D436D | 0.073 |
| Deuteranopia (no green cones) | #36466A | 0.066 |
| Tritanopia (no blue cones) | #56404C | 0.064 |
| Achromatopsia (no color) | #454545 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58386B
#58386B
oklch(40.1% 0.091 311.8)
- #355218
#355218
oklch(40.2% 0.091 132)
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 #58386B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.060
- Blueberry #464196 ΔE 0.078
- Twilight #4E518B ΔE 0.078
- Dusk #4E5481 ΔE 0.079
- Rebecca Purple #663399 ΔE 0.082
- Purple Brown #673A3F ΔE 0.082
- Grape Purple #5D1451 ΔE 0.082
- Dusty Grape #545775 ΔE 0.086
Use #58386B 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.