#534D8A
Closest named color: Twilight (#4E518B). oklch(45.5% 0.098 286.3), rgb(83, 77, 138).
Aa
White text reads best on this color (7.50:1).
About this color
#534D8A is a medium-dark, moderately saturated purple. In OKLCH its lightness is 46%, its chroma 0.098 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.013 away. White text reads best on it, at 7.50:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.098) |
| Temperature | cool |
| Nearest name | Twilight (#4E518B) |
| Black text | 2.79:1 |
| White text | 7.50:1 |
Values
| HEX | #534D8A |
| RGB | rgb(83, 77, 138) |
| HSL | hsl(246, 28%, 42%) |
| OKLCH | oklch(45.5% 0.098 286.3) |
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 #534D8A | 7.50:1 | AAA | Lc -90.8 | Preferred for body text |
| Black text on #534D8A | 2.79:1 | Fails | Lc 18.0 | Dividers and decoration only |
| #534D8A text on white | 7.50:1 | AAA | Lc 86.0 | Fine for body text |
| #534D8A text on black | 2.79:1 | Fails | Lc -16.1 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E9E8F5
oklch(93.6% 0.017 289.6)
-
Step 200
200
#D7D7EE
oklch(88.6% 0.031 285.7)
-
Step 300
300
#BDBCE4
oklch(80.9% 0.056 286.2)
-
Step 400
400
#9C98D7
oklch(70.7% 0.091 286.7)
-
Step 500
500
#847ECC
oklch(63.1% 0.116 286.1)
-
Step 600
600
#6F66B9
oklch(55.7% 0.126 286.5)
-
Step 700
700
#5D54A0
oklch(49.1% 0.119 286.6)
-
Step 800
800 (this color)
#534D8A
oklch(45.5% 0.098 286.3)
-
Step 900
900
#3F3B68
oklch(37.8% 0.076 286.3)
-
Step 950
950
#25233D
oklch(27.2% 0.048 286.3)
#534D8A 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) | #38568C | 0.042 |
| Deuteranopia (no green cones) | #375389 | 0.041 |
| Tritanopia (no blue cones) | #445965 | 0.082 |
| Achromatopsia (no color) | #555555 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #534D8A
#534D8A
oklch(45.5% 0.098 286.3)
- #5E5900
#5E5900
oklch(45.4% 0.097 105.9)
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 #534D8A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.013
- Dusk #4E5481 ΔE 0.028
- Blueberry #464196 ΔE 0.047
- Denim Blue #3B5B92 ΔE 0.047
- Dark Slate Blue #483D8B ΔE 0.049
- Dusky Blue #475F94 ΔE 0.051
- Dusty Grape #545775 ΔE 0.051
- Dusk Blue #26538D ΔE 0.057
Use #534D8A 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.