#58186B
Closest named color: Royal Purple (#4B006E). oklch(35.4% 0.142 317.2), rgb(88, 24, 107).
Aa
White text reads best on this color (11.94:1).
About this color
#58186B is a dark, vivid purple. In OKLCH its lightness is 35%, its chroma 0.142 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Royal Purple (#4B006E), ΔE 0.045 away. White text reads best on it, at 11.94:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | vivid (0.142) |
| Temperature | in between |
| Nearest name | Royal Purple (#4B006E) |
| Black text | 1.75:1 |
| White text | 11.94:1 |
Values
| HEX | #58186B |
| RGB | rgb(88, 24, 107) |
| HSL | hsl(286, 63%, 26%) |
| OKLCH | oklch(35.4% 0.142 317.2) |
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 #58186B | 11.94:1 | AAA | Lc -100.1 | Preferred for body text |
| Black text on #58186B | 1.75:1 | Fails | Lc 7.4 | Not readable |
| #58186B text on white | 11.94:1 | AAA | Lc 96.5 | Preferred for body text |
| #58186B text on black | 1.75:1 | Fails | Lc 0.0 | 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
#F9F3FC
oklch(97.1% 0.013 314.8)
-
Step 100
100
#F3E4F8
oklch(93.7% 0.031 317.7)
-
Step 200
200
#EACEF3
oklch(88.6% 0.058 317.9)
-
Step 300
300
#DDABEE
oklch(80.9% 0.107 317.4)
-
Step 400
400
#CB7AE6
oklch(70.7% 0.172 317.2)
-
Step 500
500
#BC52DE
oklch(63.1% 0.218 317)
-
Step 600
600
#A82CCB
oklch(55.6% 0.237 317.4)
-
Step 700
700
#901BB0
oklch(49.1% 0.221 317.2)
-
Step 800
800
#751B8E
oklch(42.7% 0.183 317.5)
-
Step 900
900 (this color)
#58186B
oklch(35.4% 0.142 317.2)
-
Step 950
950
#371443
oklch(26.9% 0.091 316.5)
#58186B 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) | #00336D | 0.135 |
| Deuteranopia (no green cones) | #1A3969 | 0.122 |
| Tritanopia (no blue cones) | #572940 | 0.090 |
| Achromatopsia (no color) | #373737 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58186B
#58186B
oklch(35.4% 0.142 317.2)
- #1B4800
#1B4800
oklch(35.6% 0.109 137.4)
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 #58186B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Royal Purple #4B006E ΔE 0.045
- Grape Purple #5D1451 ΔE 0.047
- Plum Purple #4E0550 ΔE 0.058
- Indigo #4B0082 ΔE 0.059
- Rich Purple #720058 ΔE 0.068
- Deep Violet #490648 ΔE 0.074
- Velvet #750851 ΔE 0.080
- Purple #800080 ΔE 0.090
Use #58186B 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.