#7778A2
Closest named color: Lavender Gray (#7E7F9A). oklch(58.8% 0.064 283.2), rgb(119, 120, 162).
Aa
Black text reads best on this color (4.99:1).
About this color
#7778A2 is a medium-dark, muted purple. In OKLCH its lightness is 59%, its chroma 0.064 and its hue 283°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Gray (#7E7F9A), ΔE 0.029 away. Black text reads best on it, at 4.99:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | muted (0.064) |
| Temperature | cool |
| Nearest name | Lavender Gray (#7E7F9A) |
| Black text | 4.99:1 |
| White text | 4.20:1 |
Values
| HEX | #7778A2 |
| RGB | rgb(119, 120, 162) |
| HSL | hsl(239, 19%, 55%) |
| OKLCH | oklch(58.8% 0.064 283.2) |
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 #7778A2 | 4.20:1 | AA large text | Lc -74.5 | Content text, not long reading |
| Black text on #7778A2 | 4.99:1 | AA | Lc 35.1 | Non-text elements, placeholder text |
| #7778A2 text on white | 4.20:1 | AA large text | Lc 69.0 | Content text, not long reading |
| #7778A2 text on black | 4.99:1 | AA | Lc -32.7 | Non-text elements, placeholder text |
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
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E9E9EF
oklch(93.6% 0.008 286.2)
-
Step 200
200
#D7D8E4
oklch(88.5% 0.016 282.2)
-
Step 300
300
#BDBFD3
oklch(80.9% 0.028 281.2)
-
Step 400
400
#9C9DBD
oklch(70.6% 0.046 283.7)
-
Step 500
500
#8485AD
oklch(63.1% 0.06 283.4)
-
Step 600
600 (this color)
#7778A2
oklch(58.8% 0.064 283.2)
-
Step 700
700
#5C5C82
oklch(49% 0.06 283.9)
-
Step 800
800
#4B4C69
oklch(42.8% 0.048 282.6)
-
Step 900
900
#3E3F56
oklch(37.7% 0.039 282.4)
-
Step 950
950
#252532
oklch(27% 0.024 284.7)
#7778A2 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) | #6D7DA4 | 0.018 |
| Deuteranopia (no green cones) | #6B7AA1 | 0.018 |
| Tritanopia (no blue cones) | #6D7F87 | 0.055 |
| Achromatopsia (no color) | #7B7B7B | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7778A2
#7778A2
oklch(58.8% 0.064 283.2)
- #837F51
#837F51
oklch(58.9% 0.065 103.9)
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 #7778A2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Gray #7E7F9A ΔE 0.029
- Grey Purple #826D8C ΔE 0.040
- Slate Gray #708090 ΔE 0.043
- Faded Purple #916E99 ΔE 0.046
- Grey Blue #647D8E ΔE 0.047
- Dark Lavender #856798 ΔE 0.047
- Steel #738595 ΔE 0.048
- Purple Grey #866F85 ΔE 0.048
Use #7778A2 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.