#58529A
Closest named color: Twilight (#4E518B). oklch(47.9% 0.113 285.1), rgb(88, 82, 154).
Aa
White text reads best on this color (6.79:1).
About this color
#58529A is a medium-dark, moderately saturated purple. In OKLCH its lightness is 48%, its chroma 0.113 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.029 away. White text reads best on it, at 6.79:1.
| Hue family | Purples |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.113) |
| Temperature | cool |
| Nearest name | Twilight (#4E518B) |
| Black text | 3.08:1 |
| White text | 6.79:1 |
Values
| HEX | #58529A |
| RGB | rgb(88, 82, 154) |
| HSL | hsl(245, 31%, 46%) |
| OKLCH | oklch(47.9% 0.113 285.1) |
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 #58529A | 6.79:1 | AA | Lc -88.3 | Fine for body text |
| Black text on #58529A | 3.08:1 | AA large text | Lc 20.7 | Dividers and decoration only |
| #58529A text on white | 6.79:1 | AA | Lc 83.3 | Fine for body text |
| #58529A text on black | 3.08:1 | AA large text | Lc -18.6 | 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 700.
-
Step 50
50
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E8E9F4
oklch(93.6% 0.015 281.9)
-
Step 200
200
#D6D7ED
oklch(88.5% 0.03 283.7)
-
Step 300
300
#BCBCE3
oklch(80.8% 0.055 285.1)
-
Step 400
400
#9B99D5
oklch(70.7% 0.087 285.5)
-
Step 500
500
#837FCA
oklch(63.1% 0.111 285.2)
-
Step 600
600
#6D67B7
oklch(55.6% 0.122 285.1)
-
Step 700
700 (this color)
#58529A
oklch(47.9% 0.113 285.1)
-
Step 800
800
#4A4680
oklch(42.6% 0.094 284.8)
-
Step 900
900
#3E3B67
oklch(37.7% 0.074 285.4)
-
Step 950
950
#24233C
oklch(27% 0.046 284.7)
#58529A 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) | #365D9D | 0.049 |
| Deuteranopia (no green cones) | #345998 | 0.049 |
| Tritanopia (no blue cones) | #44616E | 0.098 |
| Achromatopsia (no color) | #5B5B5B | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58529A
#58529A
oklch(47.9% 0.113 285.1)
- #666000
#666000
oklch(47.9% 0.102 105.4)
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 #58529A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.029
- Dusky Blue #475F94 ΔE 0.044
- Dusk #4E5481 ΔE 0.046
- Denim Blue #3B5B92 ΔE 0.048
- Blueberry #464196 ΔE 0.056
- Dark Slate Blue #483D8B ΔE 0.066
- Dusty Grape #545775 ΔE 0.066
- Light Navy Blue #2E5A88 ΔE 0.066
Use #58529A 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.