#73508A
Closest named color: Muted Purple (#805B87). oklch(49.3% 0.098 311), rgb(115, 80, 138).
Aa
White text reads best on this color (6.47:1).
About this color
#73508A is a medium-dark, moderately saturated purple. In OKLCH its lightness is 49%, its chroma 0.098 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muted Purple (#805B87), ΔE 0.041 away. White text reads best on it, at 6.47:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Muted Purple (#805B87) |
| Black text | 3.24:1 |
| White text | 6.47:1 |
Values
| HEX | #73508A |
| RGB | rgb(115, 80, 138) |
| HSL | hsl(276, 27%, 43%) |
| OKLCH | oklch(49.3% 0.098 311) |
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 #73508A | 6.47:1 | AA | Lc -87.1 | Fine for body text |
| Black text on #73508A | 3.24:1 | AA large text | Lc 22.1 | Dividers and decoration only |
| #73508A text on white | 6.47:1 | AA | Lc 82.0 | Fine for body text |
| #73508A text on black | 3.24:1 | AA large text | Lc -19.9 | 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EDE7F1
oklch(93.6% 0.015 312.2)
-
Step 200
200
#DFD5E6
oklch(88.6% 0.025 311.7)
-
Step 300
300
#CAB8D8
oklch(80.8% 0.048 310.4)
-
Step 400
400
#B093C4
oklch(70.6% 0.077 311.2)
-
Step 500
500
#9C78B5
oklch(63% 0.098 310.7)
-
Step 600
600
#8760A1
oklch(55.5% 0.107 310.9)
-
Step 700
700 (this color)
#73508A
oklch(49.3% 0.098 311)
-
Step 800
800
#5D4170
oklch(42.6% 0.082 310.7)
-
Step 900
900
#4C385A
oklch(37.7% 0.062 310.6)
-
Step 950
950
#2D2135
oklch(27.1% 0.04 311.2)
#73508A 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) | #445C8C | 0.076 |
| Deuteranopia (no green cones) | #4D5F88 | 0.070 |
| Tritanopia (no blue cones) | #715966 | 0.070 |
| Achromatopsia (no color) | #5E5E5E | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73508A
#73508A
oklch(49.3% 0.098 311)
- #4D6C2D
#4D6C2D
oklch(49.2% 0.097 131)
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 #73508A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Purple #805B87 ΔE 0.041
- Light Eggplant #894585 ΔE 0.045
- Dull Purple #84597E ΔE 0.048
- Dusty Purple #825F87 ΔE 0.052
- Dusky Purple #895B7B ΔE 0.061
- Twilight #4E518B ΔE 0.061
- Dusk #4E5481 ΔE 0.064
- Dusty Grape #545775 ΔE 0.067
Use #73508A 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.