#766E91
Closest named color: Grey Purple (#826D8C). oklch(55.9% 0.054 295.1), rgb(118, 110, 145).
Aa
White text reads best on this color (4.76:1).
About this color
#766E91 is a medium-dark, muted purple. In OKLCH its lightness is 56%, its chroma 0.054 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grey Purple (#826D8C), ΔE 0.020 away. White text reads best on it, at 4.76:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | muted (0.054) |
| Temperature | in between |
| Nearest name | Grey Purple (#826D8C) |
| Black text | 4.40:1 |
| White text | 4.76:1 |
Values
| HEX | #766E91 |
| RGB | rgb(118, 110, 145) |
| HSL | hsl(254, 14%, 50%) |
| OKLCH | oklch(55.9% 0.054 295.1) |
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 #766E91 | 4.76:1 | AA | Lc -78.5 | Fine for body text |
| Black text on #766E91 | 4.40:1 | AA large text | Lc 31.0 | Non-text elements, placeholder text |
| #766E91 text on white | 4.76:1 | AA | Lc 73.1 | Content text, not long reading |
| #766E91 text on black | 4.40:1 | AA large text | Lc -28.6 | 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
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#EAE9EE
oklch(93.6% 0.007 295.4)
-
Step 200
200
#D9D7E1
oklch(88.4% 0.014 295.3)
-
Step 300
300
#C1BECF
oklch(80.9% 0.024 294)
-
Step 400
400
#A29CB7
oklch(70.7% 0.039 295.6)
-
Step 500
500
#8B84A5
oklch(63.1% 0.05 294.7)
-
Step 600
600 (this color)
#766E91
oklch(55.9% 0.054 295.1)
-
Step 700
700
#625B7B
oklch(49% 0.051 294.5)
-
Step 800
800
#504B64
oklch(42.8% 0.041 293.7)
-
Step 900
900
#433E51
oklch(37.7% 0.033 296.9)
-
Step 950
950
#272530
oklch(27.1% 0.02 293.3)
#766E91 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) | #667393 | 0.026 |
| Deuteranopia (no green cones) | #677290 | 0.024 |
| Tritanopia (no blue cones) | #71737A | 0.044 |
| Achromatopsia (no color) | #737373 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #766E91
#766E91
oklch(55.9% 0.054 295.1)
- #737853
#737853
oklch(55.8% 0.054 114.4)
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 #766E91, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Purple #826D8C ΔE 0.020
- Purple Grey #866F85 ΔE 0.032
- Dark Lavender #856798 ΔE 0.034
- Dusty Purple #825F87 ΔE 0.042
- Battleship Gray #6C757D ΔE 0.046
- Faded Purple #916E99 ΔE 0.046
- Lavender Gray #7E7F9A ΔE 0.049
- Grey Blue #647D8E ΔE 0.050
Use #766E91 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.