#76778B
Closest named color: Battleship Grey (#6B7C85). oklch(57.5% 0.031 283.1), rgb(118, 119, 139).
Aa
Black text reads best on this color (4.78:1).
About this color
#76778B is a medium-dark, muted purple. In OKLCH its lightness is 58%, its chroma 0.031 and its hue 283°. Its hue sits on the cool side of the wheel. The nearest named color is Battleship Grey (#6B7C85), ΔE 0.025 away. Black text reads best on it, at 4.78:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | muted (0.031) |
| Temperature | cool |
| Nearest name | Battleship Grey (#6B7C85) |
| Black text | 4.78:1 |
| White text | 4.39:1 |
Values
| HEX | #76778B |
| RGB | rgb(118, 119, 139) |
| HSL | hsl(237, 8%, 50%) |
| OKLCH | oklch(57.5% 0.031 283.1) |
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 #76778B | 4.39:1 | AA large text | Lc -75.9 | Fine for body text |
| Black text on #76778B | 4.78:1 | AA | Lc 33.6 | Non-text elements, placeholder text |
| #76778B text on white | 4.39:1 | AA large text | Lc 70.5 | Content text, not long reading |
| #76778B text on black | 4.78:1 | AA | Lc -31.2 | 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
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#E9E9EC
oklch(93.5% 0.004 286.3)
-
Step 200
200
#D8D8DE
oklch(88.4% 0.008 286.2)
-
Step 300
300
#BFC0C9
oklch(81% 0.013 281)
-
Step 400
400
#9E9FAE
oklch(70.7% 0.022 282.8)
-
Step 500
500
#87889A
oklch(63.2% 0.027 283.1)
-
Step 600
600 (this color)
#76778B
oklch(57.5% 0.031 283.1)
-
Step 700
700
#5E5F71
oklch(49.1% 0.029 282.8)
-
Step 800
800
#4D4E5C
oklch(42.8% 0.023 282.1)
-
Step 900
900
#40404B
oklch(37.6% 0.019 285.5)
-
Step 950
950
#25262C
oklch(27% 0.011 278.1)
#76778B 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) | #72798C | 0.007 |
| Deuteranopia (no green cones) | #71788A | 0.008 |
| Tritanopia (no blue cones) | #727A7E | 0.026 |
| Achromatopsia (no color) | #787878 | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #76778B
#76778B
oklch(57.5% 0.031 283.1)
- #7C7A65
#7C7A65
oklch(57.5% 0.031 102.8)
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 #76778B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Battleship Grey #6B7C85 ΔE 0.025
- Slate Gray #708090 ΔE 0.025
- Battleship Gray #6C757D ΔE 0.027
- Grey Blue #647D8E ΔE 0.028
- Purple Grey #866F85 ΔE 0.031
- Lavender Gray #7E7F9A ΔE 0.032
- Grey Purple #826D8C ΔE 0.033
- Steel Grey #6F828A ΔE 0.033
Use #76778B 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.