#495C63
Closest named color: Slate (#516572). oklch(46.2% 0.026 222.3), rgb(73, 92, 99).
Aa
White text reads best on this color (7.01:1).
About this color
#495C63 is a medium-dark close to neutral grey. In OKLCH its lightness is 46%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Slate (#516572), ΔE 0.035 away. White text reads best on it, at 7.01:1.
| Hue family | Neutrals |
| Lightness | medium-dark (46%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Slate (#516572) |
| Black text | 2.99:1 |
| White text | 7.01:1 |
Values
| HEX | #495C63 |
| RGB | rgb(73, 92, 99) |
| HSL | hsl(196, 15%, 34%) |
| OKLCH | oklch(46.2% 0.026 222.3) |
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 #495C63 | 7.01:1 | AAA | Lc -89.2 | Fine for body text |
| Black text on #495C63 | 2.99:1 | Fails | Lc 19.7 | Dividers and decoration only |
| #495C63 text on white | 7.01:1 | AAA | Lc 84.3 | Fine for body text |
| #495C63 text on black | 2.99:1 | Fails | Lc -17.7 | 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
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E7EAEB
oklch(93.5% 0.004 219.5)
-
Step 200
200
#D4DADC
oklch(88.4% 0.007 219.6)
-
Step 300
300
#B8C3C6
oklch(81% 0.013 215.8)
-
Step 400
400
#94A4AA
oklch(70.8% 0.02 222.3)
-
Step 500
500
#798D95
oklch(63% 0.026 223.9)
-
Step 600
600
#62777F
oklch(55.5% 0.028 222.9)
-
Step 700
700 (this color)
#495C63
oklch(46.2% 0.026 222.3)
-
Step 800
800
#435258
oklch(42.8% 0.021 224)
-
Step 900
900
#384448
oklch(37.7% 0.017 220)
-
Step 950
950
#21282A
oklch(27.1% 0.011 216.9)
#495C63 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) | #585B63 | 0.022 |
| Deuteranopia (no green cones) | #545863 | 0.019 |
| Tritanopia (no blue cones) | #415E5E | 0.016 |
| Achromatopsia (no color) | #595959 | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #495C63
#495C63
oklch(46.2% 0.026 222.3)
- #66544D
#66544D
oklch(46.2% 0.027 42.4)
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 #495C63, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.035
- YInMn Blue #415A77 ΔE 0.037
- Dusty Grape #545775 ΔE 0.041
- Petrol #005F6A ΔE 0.055
- Dark Green Blue #1F6357 ΔE 0.055
- Dark Aqua #05696B ΔE 0.058
- Dark Slate Gray #2F4F4F ΔE 0.062
- Dusk #4E5481 ΔE 0.062
Use #495C63 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.