#745D78
Closest named color: Dull Purple (#84597E). oklch(51.1% 0.05 321.3), rgb(116, 93, 120).
Aa
White text reads best on this color (5.86:1).
About this color
#745D78 is a medium-dark, muted purple. In OKLCH its lightness is 51%, its chroma 0.050 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dull Purple (#84597E), ΔE 0.032 away. White text reads best on it, at 5.86:1.
| Hue family | Purples |
| Lightness | medium-dark (51%) |
| Chroma | muted (0.050) |
| Temperature | in between |
| Nearest name | Dull Purple (#84597E) |
| Black text | 3.57:1 |
| White text | 5.86:1 |
Values
| HEX | #745D78 |
| RGB | rgb(116, 93, 120) |
| HSL | hsl(291, 13%, 42%) |
| OKLCH | oklch(51.1% 0.05 321.3) |
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 #745D78 | 5.86:1 | AA | Lc -84.6 | Fine for body text |
| Black text on #745D78 | 3.57:1 | AA large text | Lc 24.7 | Dividers and decoration only |
| #745D78 text on white | 5.86:1 | AA | Lc 79.3 | Fine for body text |
| #745D78 text on black | 3.57:1 | AA large text | Lc -22.5 | 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
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#ECE8ED
oklch(93.6% 0.008 319.4)
-
Step 200
200
#DDD6DF
oklch(88.4% 0.014 318.7)
-
Step 300
300
#C8BCCA
oklch(80.9% 0.023 321.4)
-
Step 400
400
#AC99B0
oklch(70.7% 0.039 320.4)
-
Step 500
500
#98809C
oklch(63.1% 0.05 321.5)
-
Step 600
600
#826987
oklch(55.6% 0.054 320.7)
-
Step 700
700 (this color)
#745D78
oklch(51.1% 0.05 321.3)
-
Step 800
800
#5A485D
oklch(42.8% 0.041 321.5)
-
Step 900
900
#4A3C4C
oklch(37.7% 0.033 322.1)
-
Step 950
950
#2B232D
oklch(26.9% 0.022 319.5)
#745D78 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) | #5A6379 | 0.043 |
| Deuteranopia (no green cones) | #5F6577 | 0.039 |
| Tritanopia (no blue cones) | #756066 | 0.033 |
| Achromatopsia (no color) | #656565 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #745D78
#745D78
oklch(51.1% 0.05 321.3)
- #566E53
#566E53
oklch(51.1% 0.051 141.9)
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 #745D78, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Purple #84597E ΔE 0.032
- Muted Purple #805B87 ΔE 0.034
- Dusty Purple #825F87 ΔE 0.034
- Dusky Purple #895B7B ΔE 0.037
- Dim Gray #696969 ΔE 0.051
- Dark Mauve #874C62 ΔE 0.055
- Grey Purple #826D8C ΔE 0.055
- Dusty Grape #545775 ΔE 0.057
Use #745D78 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.