#676777
Closest named color: Dim Gray (#696969). oklch(51.9% 0.025 285.5), rgb(103, 103, 119).
Aa
White text reads best on this color (5.55:1).
About this color
#676777 is a medium-dark close to neutral grey. In OKLCH its lightness is 52%, its chroma 0.025. It has too little chroma to lean warm or cool. The nearest named color is Dim Gray (#696969), ΔE 0.025 away. White text reads best on it, at 5.55:1.
| Hue family | Neutrals |
| Lightness | medium-dark (52%) |
| Chroma | close to neutral grey (0.025) |
| Temperature | neutral |
| Nearest name | Dim Gray (#696969) |
| Black text | 3.78:1 |
| White text | 5.55:1 |
Values
| HEX | #676777 |
| RGB | rgb(103, 103, 119) |
| HSL | hsl(240, 7%, 44%) |
| OKLCH | oklch(51.9% 0.025 285.5) |
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 #676777 | 5.55:1 | AA | Lc -83.0 | Fine for body text |
| Black text on #676777 | 3.78:1 | AA large text | Lc 26.3 | Dividers and decoration only |
| #676777 text on white | 5.55:1 | AA | Lc 77.8 | Fine for body text |
| #676777 text on black | 3.78:1 | AA large text | Lc -24.0 | 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 700.
-
Step 50
50
#F5F5F6
oklch(97% 0.001 286.4)
-
Step 100
100
#E9E9EC
oklch(93.5% 0.004 286.3)
-
Step 200
200
#D8D8DD
oklch(88.4% 0.007 286.3)
-
Step 300
300
#BFC0C8
oklch(80.9% 0.011 280.4)
-
Step 400
400
#9F9FAD
oklch(70.7% 0.02 285.9)
-
Step 500
500
#888898
oklch(63.2% 0.024 285.7)
-
Step 600
600
#717183
oklch(55.5% 0.028 285.5)
-
Step 700
700 (this color)
#676777
oklch(51.9% 0.025 285.5)
-
Step 800
800
#4E4E5A
oklch(42.8% 0.02 285.5)
-
Step 900
900
#40404A
oklch(37.5% 0.017 285.6)
-
Step 950
950
#26262B
oklch(27.1% 0.009 285.8)
#676777 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) | #636978 | 0.008 |
| Deuteranopia (no green cones) | #636877 | 0.006 |
| Tritanopia (no blue cones) | #646A6C | 0.023 |
| Achromatopsia (no color) | #686868 | 0.025 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #676777
#676777
oklch(51.9% 0.025 285.5)
- #6A6A59
#6A6A59
oklch(51.9% 0.026 107.3)
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 #676777, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dim Gray #696969 ΔE 0.025
- Slate #516572 ΔE 0.034
- Battleship Gray #6C757D ΔE 0.041
- Metallic Blue #4F738E ΔE 0.049
- Grey Purple #826D8C ΔE 0.057
- Dusty Purple #825F87 ΔE 0.058
- Dusty Grape #545775 ΔE 0.058
- Purple Grey #866F85 ΔE 0.060
Use #676777 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.