#58506D
Closest named color: Dusty Grape (#545775). oklch(45.1% 0.048 297.1), rgb(88, 80, 109).
Aa
White text reads best on this color (7.54:1).
About this color
#58506D is a medium-dark, muted purple. In OKLCH its lightness is 45%, its chroma 0.048 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.021 away. White text reads best on it, at 7.54:1.
| Hue family | Purples |
| Lightness | medium-dark (45%) |
| Chroma | muted (0.048) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.78:1 |
| White text | 7.54:1 |
Values
| HEX | #58506D |
| RGB | rgb(88, 80, 109) |
| HSL | hsl(257, 15%, 37%) |
| OKLCH | oklch(45.1% 0.048 297.1) |
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 #58506D | 7.54:1 | AAA | Lc -91.0 | Preferred for body text |
| Black text on #58506D | 2.78:1 | Fails | Lc 17.8 | Dividers and decoration only |
| #58506D text on white | 7.54:1 | AAA | Lc 86.2 | Fine for body text |
| #58506D text on black | 2.78:1 | Fails | Lc -15.8 | Dividers and decoration only |
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
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#EAE9EF
oklch(93.7% 0.008 293.9)
-
Step 200
200
#DAD7E2
oklch(88.5% 0.015 298.5)
-
Step 300
300
#C2BDD1
oklch(80.9% 0.028 297.2)
-
Step 400
400
#A39BBA
oklch(70.7% 0.045 297)
-
Step 500
500
#8D83A8
oklch(63.2% 0.056 297.2)
-
Step 600
600
#776C94
oklch(55.7% 0.062 296.9)
-
Step 700
700
#645A7E
oklch(49.1% 0.058 297)
-
Step 800
800 (this color)
#58506D
oklch(45.1% 0.048 297.1)
-
Step 900
900
#433E53
oklch(37.7% 0.036 295.5)
-
Step 950
950
#272431
oklch(26.9% 0.024 295.3)
#58506D 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) | #4A546E | 0.023 |
| Deuteranopia (no green cones) | #4B546C | 0.023 |
| Tritanopia (no blue cones) | #54545A | 0.038 |
| Achromatopsia (no color) | #545454 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58506D
#58506D
oklch(45.1% 0.048 297.1)
- #53593A
#53593A
oklch(45% 0.048 117.3)
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 #58506D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.021
- Dusk #4E5481 ΔE 0.034
- YInMn Blue #415A77 ΔE 0.041
- Twilight #4E518B ΔE 0.051
- Slate #516572 ΔE 0.061
- Light Navy Blue #2E5A88 ΔE 0.067
- Dusky Blue #475F94 ΔE 0.069
- Denim Blue #3B5B92 ΔE 0.069
Use #58506D 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.