#7D778C
Closest named color: Purple Grey (#866F85). oklch(58.2% 0.032 298.4), rgb(125, 119, 140).
Aa
Black text reads best on this color (4.88:1).
About this color
#7D778C is a medium-dark, muted purple. In OKLCH its lightness is 58%, its chroma 0.032 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Grey (#866F85), ΔE 0.024 away. Black text reads best on it, at 4.88:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | muted (0.032) |
| Temperature | in between |
| Nearest name | Purple Grey (#866F85) |
| Black text | 4.88:1 |
| White text | 4.29:1 |
Values
| HEX | #7D778C |
| RGB | rgb(125, 119, 140) |
| HSL | hsl(257, 8%, 51%) |
| OKLCH | oklch(58.2% 0.032 298.4) |
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 #7D778C | 4.29:1 | AA large text | Lc -75.2 | Fine for body text |
| Black text on #7D778C | 4.88:1 | AA | Lc 34.4 | Non-text elements, placeholder text |
| #7D778C text on white | 4.29:1 | AA large text | Lc 69.7 | Content text, not long reading |
| #7D778C text on black | 4.88:1 | AA | Lc -31.9 | 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
#F5F5F6
oklch(97% 0.001 286.4)
-
Step 100
100
#EAE9EC
oklch(93.6% 0.004 301.4)
-
Step 200
200
#DAD8DE
oklch(88.6% 0.008 301.3)
-
Step 300
300
#C1BFC9
oklch(80.9% 0.014 295.3)
-
Step 400
400
#A29EAE
oklch(70.8% 0.023 297.2)
-
Step 500
500
#8B869A
oklch(63.1% 0.03 297)
-
Step 600
600 (this color)
#7D778C
oklch(58.2% 0.032 298.4)
-
Step 700
700
#635D70
oklch(49.1% 0.031 299.7)
-
Step 800
800
#504C5B
oklch(42.6% 0.025 297.5)
-
Step 900
900
#433F4B
oklch(37.6% 0.021 300.6)
-
Step 950
950
#27252C
oklch(27% 0.013 298.6)
#7D778C 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) | #737A8D | 0.016 |
| Deuteranopia (no green cones) | #747A8B | 0.016 |
| Tritanopia (no blue cones) | #7B7A7E | 0.026 |
| Achromatopsia (no color) | #7A7A7A | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7D778C
#7D778C
oklch(58.2% 0.032 298.4)
- #797E68
#797E68
oklch(58.2% 0.033 117.8)
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 #7D778C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Grey #866F85 ΔE 0.024
- Lavender Gray #7E7F9A ΔE 0.027
- Grey Purple #826D8C ΔE 0.029
- Slate Gray #708090 ΔE 0.029
- Battleship Grey #6B7C85 ΔE 0.033
- Battleship Gray #6C757D ΔE 0.036
- Grey Blue #647D8E ΔE 0.037
- Steel Grey #6F828A ΔE 0.037
Use #7D778C 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.