#7F778A
Closest named color: Purple Grey (#866F85). oklch(58.3% 0.03 304.5), rgb(127, 119, 138).
Aa
Black text reads best on this color (4.90:1).
About this color
#7F778A is a medium-dark, muted purple. In OKLCH its lightness is 58%, its chroma 0.030 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Grey (#866F85), ΔE 0.023 away. Black text reads best on it, at 4.90:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | muted (0.030) |
| Temperature | in between |
| Nearest name | Purple Grey (#866F85) |
| Black text | 4.90:1 |
| White text | 4.27:1 |
Values
| HEX | #7F778A |
| RGB | rgb(127, 119, 138) |
| HSL | hsl(265, 8%, 50%) |
| OKLCH | oklch(58.3% 0.03 304.5) |
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 #7F778A | 4.27:1 | AA large text | Lc -75.1 | Fine for body text |
| Black text on #7F778A | 4.90:1 | AA | Lc 34.5 | Non-text elements, placeholder text |
| #7F778A text on white | 4.27:1 | AA large text | Lc 69.6 | Content text, not long reading |
| #7F778A text on black | 4.90:1 | AA | Lc -32.1 | 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
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#EAE9EC
oklch(93.6% 0.004 301.4)
-
Step 200
200
#DAD8DD
oklch(88.5% 0.007 304.2)
-
Step 300
300
#C2BFC8
oklch(81% 0.013 301.2)
-
Step 400
400
#A39DAC
oklch(70.6% 0.023 303.9)
-
Step 500
500
#8D8697
oklch(63.2% 0.026 304.3)
-
Step 600
600 (this color)
#7F778A
oklch(58.3% 0.03 304.5)
-
Step 700
700
#645D6E
oklch(49.1% 0.028 304)
-
Step 800
800
#524C5A
oklch(42.8% 0.024 304.8)
-
Step 900
900
#443F4A
oklch(37.7% 0.02 306)
-
Step 950
950
#28252B
oklch(27% 0.012 308)
#7F778A 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) | #747A8B | 0.017 |
| Deuteranopia (no green cones) | #757A89 | 0.017 |
| Tritanopia (no blue cones) | #7E797D | 0.023 |
| Achromatopsia (no color) | #7A7A7A | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F778A
#7F778A
oklch(58.3% 0.03 304.5)
- #777F6B
#777F6B
oklch(58.4% 0.031 125.1)
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 #7F778A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Grey #866F85 ΔE 0.023
- Lavender Gray #7E7F9A ΔE 0.028
- Grey Purple #826D8C ΔE 0.029
- Slate Gray #708090 ΔE 0.030
- Battleship Grey #6B7C85 ΔE 0.034
- Gray #808080 ΔE 0.035
- Battleship Gray #6C757D ΔE 0.036
- Medium Grey #7D7F7C ΔE 0.037
Use #7F778A 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.