#69758E
Closest named color: Grey Blue (#647D8E). oklch(56.2% 0.041 264.9), rgb(105, 117, 142).
Aa
White text reads best on this color (4.62:1).
About this color
#69758E is a medium-dark, muted blue. In OKLCH its lightness is 56%, its chroma 0.041 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Grey Blue (#647D8E), ΔE 0.024 away. White text reads best on it, at 4.62:1.
| Hue family | Blues |
| Lightness | medium-dark (56%) |
| Chroma | muted (0.041) |
| Temperature | cool |
| Nearest name | Grey Blue (#647D8E) |
| Black text | 4.53:1 |
| White text | 4.62:1 |
Values
| HEX | #69758E |
| RGB | rgb(105, 117, 142) |
| HSL | hsl(221, 15%, 48%) |
| OKLCH | oklch(56.2% 0.041 264.9) |
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 #69758E | 4.62:1 | AA | Lc -77.6 | Fine for body text |
| Black text on #69758E | 4.53:1 | AA | Lc 31.9 | Non-text elements, placeholder text |
| #69758E text on white | 4.62:1 | AA | Lc 72.2 | Content text, not long reading |
| #69758E text on black | 4.53:1 | AA | Lc -29.5 | 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
#F4F5F7
oklch(97% 0.003 264.5)
-
Step 100
100
#E8EAED
oklch(93.6% 0.005 258.3)
-
Step 200
200
#D6D9E0
oklch(88.5% 0.01 267.4)
-
Step 300
300
#BBC1CD
oklch(81% 0.018 264.5)
-
Step 400
400
#97A1B4
oklch(70.7% 0.03 263.4)
-
Step 500
500
#7E8AA1
oklch(63.2% 0.037 263.5)
-
Step 600
600 (this color)
#69758E
oklch(56.2% 0.041 264.9)
-
Step 700
700
#566177
oklch(49.2% 0.038 264.1)
-
Step 800
800
#464F61
oklch(42.7% 0.032 264.1)
-
Step 900
900
#3B424F
oklch(37.8% 0.024 262.8)
-
Step 950
950
#23262E
oklch(26.9% 0.016 269.1)
#69758E 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) | #6D778F | 0.009 |
| Deuteranopia (no green cones) | #6A738D | 0.006 |
| Tritanopia (no blue cones) | #5F7A7D | 0.038 |
| Achromatopsia (no color) | #757575 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #69758E
#69758E
oklch(56.2% 0.041 264.9)
- #807359
#807359
oklch(56% 0.041 84.4)
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 #69758E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Blue #647D8E ΔE 0.024
- Battleship Gray #6C757D ΔE 0.027
- Battleship Grey #6B7C85 ΔE 0.029
- Slate Gray #708090 ΔE 0.034
- Metallic Blue #4F738E ΔE 0.035
- Stormy Blue #507B9C ΔE 0.036
- Grey Purple #826D8C ΔE 0.041
- Steel Grey #6F828A ΔE 0.042
Use #69758E 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.