#745FA3
Closest named color: Dark Lavender (#856798). oklch(53.5% 0.106 296.9), rgb(116, 95, 163).
Aa
White text reads best on this color (5.37:1).
About this color
#745FA3 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 54%, its chroma 0.106 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.043 away. White text reads best on it, at 5.37:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.106) |
| Temperature | in between |
| Nearest name | Dark Lavender (#856798) |
| Black text | 3.90:1 |
| White text | 5.37:1 |
Values
| HEX | #745FA3 |
| RGB | rgb(116, 95, 163) |
| HSL | hsl(259, 27%, 51%) |
| OKLCH | oklch(53.5% 0.106 296.9) |
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 #745FA3 | 5.37:1 | AA | Lc -82.0 | Fine for body text |
| Black text on #745FA3 | 3.90:1 | AA large text | Lc 27.4 | Dividers and decoration only |
| #745FA3 text on white | 5.37:1 | AA | Lc 76.7 | Fine for body text |
| #745FA3 text on black | 3.90:1 | AA large text | Lc -25.1 | 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 600.
-
Step 50
50
#F6F5F9
oklch(97.2% 0.005 297.7)
-
Step 100
100
#EAE8F2
oklch(93.5% 0.014 295.3)
-
Step 200
200
#DAD6E9
oklch(88.5% 0.026 295.5)
-
Step 300
300
#C3BBDC
oklch(80.9% 0.047 296.4)
-
Step 400
400
#A597CB
oklch(70.7% 0.076 296.8)
-
Step 500
500
#8F7DBD
oklch(63.1% 0.096 296.5)
-
Step 600
600 (this color)
#745FA3
oklch(53.5% 0.106 296.9)
-
Step 700
700
#675492
oklch(49.2% 0.098 296.7)
-
Step 800
800
#544576
oklch(42.8% 0.081 296.9)
-
Step 900
900
#453A5F
oklch(37.7% 0.063 296.9)
-
Step 950
950
#282238
oklch(26.9% 0.041 296.1)
#745FA3 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) | #4C6BA6 | 0.061 |
| Deuteranopia (no green cones) | #4F6AA1 | 0.059 |
| Tritanopia (no blue cones) | #6A6B79 | 0.085 |
| Achromatopsia (no color) | #6A6A6A | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #745FA3
#745FA3
oklch(53.5% 0.106 296.9)
- #697523
#697523
oklch(53.6% 0.106 117.3)
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 #745FA3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.043
- Muted Purple #805B87 ΔE 0.047
- Dusty Purple #825F87 ΔE 0.050
- Deep Lavender #8D5EB7 ΔE 0.053
- Dull Purple #84597E ΔE 0.062
- Iris #6258C4 ΔE 0.065
- Grey Purple #826D8C ΔE 0.065
- French Blue #436BAD ΔE 0.070
Use #745FA3 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.