#736591
Closest named color: Dusty Purple (#825F87). oklch(53.7% 0.069 298.7), rgb(115, 101, 145).
Aa
White text reads best on this color (5.25:1).
About this color
#736591 is a medium-dark, muted purple. In OKLCH its lightness is 54%, its chroma 0.069 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Purple (#825F87), ΔE 0.030 away. White text reads best on it, at 5.25:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | muted (0.069) |
| Temperature | in between |
| Nearest name | Dusty Purple (#825F87) |
| Black text | 3.99:1 |
| White text | 5.25:1 |
Values
| HEX | #736591 |
| RGB | rgb(115, 101, 145) |
| HSL | hsl(259, 18%, 48%) |
| OKLCH | oklch(53.7% 0.069 298.7) |
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 #736591 | 5.25:1 | AA | Lc -81.4 | Fine for body text |
| Black text on #736591 | 3.99:1 | AA large text | Lc 28.0 | Dividers and decoration only |
| #736591 text on white | 5.25:1 | AA | Lc 76.1 | Fine for body text |
| #736591 text on black | 3.99:1 | AA large text | Lc -25.7 | 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 600.
-
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
#DAD7E3
oklch(88.5% 0.017 297.5)
-
Step 300
300
#C3BDD3
oklch(81% 0.031 298.2)
-
Step 400
400
#A49ABC
oklch(70.6% 0.05 298.6)
-
Step 500
500
#8E81AB
oklch(63% 0.064 298.7)
-
Step 600
600 (this color)
#736591
oklch(53.7% 0.069 298.7)
-
Step 700
700
#655981
oklch(49.2% 0.064 297.8)
-
Step 800
800
#534969
oklch(42.9% 0.053 298.5)
-
Step 900
900
#443D55
oklch(37.7% 0.041 297.8)
-
Step 950
950
#282432
oklch(27.1% 0.026 297.7)
#736591 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) | #5B6C93 | 0.038 |
| Deuteranopia (no green cones) | #5D6C90 | 0.037 |
| Tritanopia (no blue cones) | #6E6C75 | 0.055 |
| Achromatopsia (no color) | #6C6C6C | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #736591
#736591
oklch(53.7% 0.069 298.7)
- #6A7444
#6A7444
oklch(53.8% 0.07 118.4)
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 #736591, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Purple #825F87 ΔE 0.030
- Dark Lavender #856798 ΔE 0.033
- Muted Purple #805B87 ΔE 0.033
- Grey Purple #826D8C ΔE 0.037
- Dull Purple #84597E ΔE 0.045
- Dusky Purple #895B7B ΔE 0.050
- Purple Grey #866F85 ΔE 0.051
- Faded Purple #916E99 ΔE 0.058
Use #736591 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.