#675C96
Closest named color: Dusky Blue (#475F94). oklch(51% 0.091 291.5), rgb(103, 92, 150).
Aa
White text reads best on this color (5.91:1).
About this color
#675C96 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 51%, its chroma 0.091 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusky Blue (#475F94), ΔE 0.046 away. White text reads best on it, at 5.91:1.
| Hue family | Purples |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Dusky Blue (#475F94) |
| Black text | 3.54:1 |
| White text | 5.91:1 |
Values
| HEX | #675C96 |
| RGB | rgb(103, 92, 150) |
| HSL | hsl(251, 24%, 47%) |
| OKLCH | oklch(51% 0.091 291.5) |
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 #675C96 | 5.91:1 | AA | Lc -84.8 | Fine for body text |
| Black text on #675C96 | 3.54:1 | AA large text | Lc 24.5 | Dividers and decoration only |
| #675C96 text on white | 5.91:1 | AA | Lc 79.5 | Fine for body text |
| #675C96 text on black | 3.54:1 | AA large text | Lc -22.3 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#EAE8F2
oklch(93.5% 0.014 295.3)
-
Step 200
200
#D9D7E8
oklch(88.6% 0.023 291.3)
-
Step 300
300
#C0BCDB
oklch(80.8% 0.043 291.3)
-
Step 400
400
#A199CA
oklch(70.7% 0.071 292)
-
Step 500
500
#8A80BC
oklch(63.2% 0.089 291.3)
-
Step 600
600
#7468A8
oklch(55.5% 0.098 291.5)
-
Step 700
700 (this color)
#675C96
oklch(51% 0.091 291.5)
-
Step 800
800
#504775
oklch(42.8% 0.075 291.9)
-
Step 900
900
#423C5E
oklch(37.8% 0.058 291.5)
-
Step 950
950
#272337
oklch(27% 0.037 292.9)
#675C96 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) | #4B6598 | 0.044 |
| Deuteranopia (no green cones) | #4C6395 | 0.042 |
| Tritanopia (no blue cones) | #5C6672 | 0.075 |
| Achromatopsia (no color) | #646464 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #675C96
#675C96
oklch(51% 0.091 291.5)
- #686B26
#686B26
oklch(51% 0.091 111.6)
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 #675C96, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusky Blue #475F94 ΔE 0.046
- Muted Purple #805B87 ΔE 0.047
- Dusty Purple #825F87 ΔE 0.053
- Twilight #4E518B ΔE 0.054
- Dusk #4E5481 ΔE 0.056
- Dull Purple #84597E ΔE 0.060
- Dark Lavender #856798 ΔE 0.061
- Dusty Grape #545775 ΔE 0.062
Use #675C96 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.