#524786
Closest named color: Twilight (#4E518B). oklch(44% 0.101 289.6), rgb(82, 71, 134).
Aa
White text reads best on this color (8.06:1).
About this color
#524786 is a dark, moderately saturated purple. In OKLCH its lightness is 44%, its chroma 0.101 and its hue 290°. Its hue sits on the cool side of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.027 away. White text reads best on it, at 8.06:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.101) |
| Temperature | cool |
| Nearest name | Twilight (#4E518B) |
| Black text | 2.60:1 |
| White text | 8.06:1 |
Values
| HEX | #524786 |
| RGB | rgb(82, 71, 134) |
| HSL | hsl(250, 31%, 40%) |
| OKLCH | oklch(44% 0.101 289.6) |
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 #524786 | 8.06:1 | AAA | Lc -92.5 | Preferred for body text |
| Black text on #524786 | 2.60:1 | Fails | Lc 16.2 | Dividers and decoration only |
| #524786 text on white | 8.06:1 | AAA | Lc 87.8 | Fine for body text |
| #524786 text on black | 2.60:1 | Fails | Lc -14.3 | 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
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#E9E8F5
oklch(93.6% 0.017 289.6)
-
Step 200
200
#D8D6EE
oklch(88.5% 0.033 289.5)
-
Step 300
300
#BFBBE5
oklch(80.9% 0.059 289.4)
-
Step 400
400
#9F97D8
oklch(70.8% 0.094 289.4)
-
Step 500
500
#887CCD
oklch(63.1% 0.12 289.3)
-
Step 600
600
#7363BA
oklch(55.5% 0.132 289.9)
-
Step 700
700
#6052A1
oklch(49.1% 0.123 289.2)
-
Step 800
800 (this color)
#524786
oklch(44% 0.101 289.6)
-
Step 900
900
#413968
oklch(37.6% 0.079 289.9)
-
Step 950
950
#26223D
oklch(27% 0.049 289.5)
#524786 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) | #315188 | 0.050 |
| Deuteranopia (no green cones) | #314F85 | 0.049 |
| Tritanopia (no blue cones) | #445360 | 0.084 |
| Achromatopsia (no color) | #505050 | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #524786
#524786
oklch(44% 0.101 289.6)
- #565600
#565600
oklch(43.9% 0.096 109.8)
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 #524786, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.027
- Dark Slate Blue #483D8B ΔE 0.035
- Blueberry #464196 ΔE 0.039
- Dusk #4E5481 ΔE 0.039
- Denim Blue #3B5B92 ΔE 0.060
- Dusty Grape #545775 ΔE 0.060
- Dusk Blue #26538D ΔE 0.061
- Light Navy Blue #2E5A88 ΔE 0.066
Use #524786 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.