#494E69
Closest named color: Dusty Grape (#545775). oklch(43.1% 0.045 276.2), rgb(73, 78, 105).
Aa
White text reads best on this color (8.14:1).
About this color
#494E69 is a dark, muted blue. In OKLCH its lightness is 43%, its chroma 0.045 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.036 away. White text reads best on it, at 8.14:1.
| Hue family | Blues |
| Lightness | dark (43%) |
| Chroma | muted (0.045) |
| Temperature | cool |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.57:1 |
| White text | 8.14:1 |
Values
| HEX | #494E69 |
| RGB | rgb(73, 78, 105) |
| HSL | hsl(231, 18%, 35%) |
| OKLCH | oklch(43.1% 0.045 276.2) |
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 #494E69 | 8.14:1 | AAA | Lc -92.8 | Preferred for body text |
| Black text on #494E69 | 2.57:1 | Fails | Lc 15.8 | Dividers and decoration only |
| #494E69 text on white | 8.14:1 | AAA | Lc 88.2 | Fine for body text |
| #494E69 text on black | 2.57:1 | Fails | Lc -14.0 | Not readable |
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 800.
-
Step 50
50
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E8E9EF
oklch(93.5% 0.008 278.6)
-
Step 200
200
#D6D8E3
oklch(88.4% 0.015 277.8)
-
Step 300
300
#BCC0D2
oklch(81% 0.026 275.8)
-
Step 400
400
#999FBB
oklch(70.7% 0.041 275.8)
-
Step 500
500
#8087AB
oklch(63.1% 0.055 276.1)
-
Step 600
600
#6A7196
oklch(55.7% 0.058 276)
-
Step 700
700
#585E80
oklch(49% 0.055 276.4)
-
Step 800
800 (this color)
#494E69
oklch(43.1% 0.045 276.2)
-
Step 900
900
#3C4055
oklch(37.7% 0.036 276.1)
-
Step 950
950
#232631
oklch(27% 0.021 273)
#494E69 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) | #46516A | 0.009 |
| Deuteranopia (no green cones) | #444E68 | 0.008 |
| Tritanopia (no blue cones) | #415357 | 0.041 |
| Achromatopsia (no color) | #4F4F4F | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #494E69
#494E69
oklch(43.1% 0.045 276.2)
- #575033
#575033
oklch(43% 0.045 96.2)
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 #494E69, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.036
- YInMn Blue #415A77 ΔE 0.038
- Dusk #4E5481 ΔE 0.041
- Twilight #4E518B ΔE 0.057
- Dark Grey Blue #29465B ΔE 0.058
- Light Navy Blue #2E5A88 ΔE 0.059
- Dark Slate Gray #2F4F4F ΔE 0.061
- Charcoal #264653 ΔE 0.067
Use #494E69 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.