#77707F
Closest named color: Battleship Gray (#6C757D). oklch(55.7% 0.024 306.6), rgb(119, 112, 127).
Aa
White text reads best on this color (4.76:1).
About this color
#77707F is a medium-dark close to neutral grey. In OKLCH its lightness is 56%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is Battleship Gray (#6C757D), ΔE 0.022 away. White text reads best on it, at 4.76:1.
| Hue family | Neutrals |
| Lightness | medium-dark (56%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | Battleship Gray (#6C757D) |
| Black text | 4.40:1 |
| White text | 4.76:1 |
Values
| HEX | #77707F |
| RGB | rgb(119, 112, 127) |
| HSL | hsl(268, 6%, 47%) |
| OKLCH | oklch(55.7% 0.024 306.6) |
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 #77707F | 4.76:1 | AA | Lc -78.5 | Fine for body text |
| Black text on #77707F | 4.40:1 | AA large text | Lc 31.0 | Non-text elements, placeholder text |
| #77707F text on white | 4.76:1 | AA | Lc 73.1 | Content text, not long reading |
| #77707F 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
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#EAE9EB
oklch(93.5% 0.003 308.4)
-
Step 200
200
#DAD8DC
oklch(88.5% 0.006 308.4)
-
Step 300
300
#C2BFC6
oklch(80.9% 0.01 305.4)
-
Step 400
400
#A39EA9
oklch(70.7% 0.017 306.3)
-
Step 500
500
#8D8694
oklch(63.1% 0.022 308.1)
-
Step 600
600 (this color)
#77707F
oklch(55.7% 0.024 306.6)
-
Step 700
700
#645E6B
oklch(49.2% 0.022 306.4)
-
Step 800
800
#514C57
oklch(42.5% 0.019 306.1)
-
Step 900
900
#434048
oklch(37.7% 0.014 302.7)
-
Step 950
950
#28252A
oklch(27% 0.01 312.1)
#77707F 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) | #6E7280 | 0.014 |
| Deuteranopia (no green cones) | #6F737E | 0.015 |
| Tritanopia (no blue cones) | #767275 | 0.019 |
| Achromatopsia (no color) | #737373 | 0.024 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #77707F
#77707F
oklch(55.7% 0.024 306.6)
- #707667
#707667
oklch(55.6% 0.024 125)
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 #77707F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Battleship Gray #6C757D ΔE 0.022
- Purple Grey #866F85 ΔE 0.027
- Grey Purple #826D8C ΔE 0.031
- Battleship Grey #6B7C85 ΔE 0.035
- Grey Blue #647D8E ΔE 0.043
- Dim Gray #696969 ΔE 0.043
- Slate Gray #708090 ΔE 0.045
- Medium Grey #7D7F7C ΔE 0.047
Use #77707F 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.