#58389C
Closest named color: Rebecca Purple (#663399). oklch(43.4% 0.155 293.7), rgb(88, 56, 156).
Aa
White text reads best on this color (8.53:1).
About this color
#58389C is a dark, vivid purple. In OKLCH its lightness is 43%, its chroma 0.155 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.028 away. White text reads best on it, at 8.53:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | vivid (0.155) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.46:1 |
| White text | 8.53:1 |
Values
| HEX | #58389C |
| RGB | rgb(88, 56, 156) |
| HSL | hsl(259, 47%, 42%) |
| OKLCH | oklch(43.4% 0.155 293.7) |
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 #58389C | 8.53:1 | AAA | Lc -93.5 | Preferred for body text |
| Black text on #58389C | 2.46:1 | Fails | Lc 15.1 | Dividers and decoration only |
| #58389C text on white | 8.53:1 | AAA | Lc 88.9 | Fine for body text |
| #58389C text on black | 2.46:1 | Fails | Lc -13.3 | 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
#EAE7FA
oklch(93.6% 0.026 293.1)
-
Step 200
200
#DAD3F8
oklch(88.4% 0.051 294)
-
Step 300
300
#C3B6F6
oklch(80.9% 0.09 293.6)
-
Step 400
400
#A68DF2
oklch(70.7% 0.146 293.7)
-
Step 500
500
#926DED
oklch(63.2% 0.185 293.7)
-
Step 600
600
#7D50DB
oklch(55.5% 0.202 293.7)
-
Step 700
700
#6A40BE
oklch(49.1% 0.187 293.7)
-
Step 800
800 (this color)
#58389C
oklch(43.4% 0.155 293.7)
-
Step 900
900
#46307A
oklch(37.6% 0.121 293.4)
-
Step 950
950
#291D48
oklch(27% 0.077 293.4)
#58389C 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) | #004E9F | 0.098 |
| Deuteranopia (no green cones) | #004B9A | 0.098 |
| Tritanopia (no blue cones) | #454F65 | 0.122 |
| Achromatopsia (no color) | #4C4C4C | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58389C
#58389C
oklch(43.4% 0.155 293.7)
- #515600
#515600
oklch(43.4% 0.097 113.6)
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 #58389C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.028
- Blueberry #464196 ΔE 0.037
- Dark Slate Blue #483D8B ΔE 0.041
- Chrysanthemum #560BAD ΔE 0.068
- Blue With A Hint Of Purple #533CC6 ΔE 0.069
- Twilight #4E518B ΔE 0.073
- Bluey Purple #6241C7 ΔE 0.073
- Blurple #5539CC ΔE 0.077
Use #58389C 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.