#495A5C
Closest named color: Slate (#516572). oklch(45.4% 0.021 205.2), rgb(73, 90, 92).
Aa
White text reads best on this color (7.24:1).
About this color
#495A5C is a medium-dark close to neutral grey. In OKLCH its lightness is 45%, its chroma 0.021. It has too little chroma to lean warm or cool. The nearest named color is Slate (#516572), ΔE 0.045 away. White text reads best on it, at 7.24:1.
| Hue family | Neutrals |
| Lightness | medium-dark (45%) |
| Chroma | close to neutral grey (0.021) |
| Temperature | neutral |
| Nearest name | Slate (#516572) |
| Black text | 2.90:1 |
| White text | 7.24:1 |
Values
| HEX | #495A5C |
| RGB | rgb(73, 90, 92) |
| HSL | hsl(186, 12%, 32%) |
| OKLCH | oklch(45.4% 0.021 205.2) |
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 #495A5C | 7.24:1 | AAA | Lc -90.0 | Preferred for body text |
| Black text on #495A5C | 2.90:1 | Fails | Lc 18.9 | Dividers and decoration only |
| #495A5C text on white | 7.24:1 | AAA | Lc 85.1 | Fine for body text |
| #495A5C text on black | 2.90:1 | Fails | Lc -16.9 | 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 800.
-
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
#D4DADB
oklch(88.4% 0.007 208.8)
-
Step 300
300
#B8C3C4
oklch(80.9% 0.012 203.4)
-
Step 400
400
#93A4A6
oklch(70.6% 0.019 205.3)
-
Step 500
500
#788E91
oklch(63% 0.026 206.6)
-
Step 600
600
#61787B
oklch(55.5% 0.027 206.1)
-
Step 700
700
#506568
oklch(49.1% 0.026 207)
-
Step 800
800 (this color)
#495A5C
oklch(45.4% 0.021 205.2)
-
Step 900
900
#384446
oklch(37.7% 0.016 208.8)
-
Step 950
950
#212829
oklch(27% 0.01 207.1)
#495A5C 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) | #57585C | 0.021 |
| Deuteranopia (no green cones) | #54565C | 0.019 |
| Tritanopia (no blue cones) | #435B5B | 0.009 |
| Achromatopsia (no color) | #575757 | 0.021 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #495A5C
#495A5C
oklch(45.4% 0.021 205.2)
- #625250
#625250
oklch(45.4% 0.022 26.4)
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 #495A5C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.045
- YInMn Blue #415A77 ΔE 0.045
- Dusty Grape #545775 ΔE 0.049
- Dark Green Blue #1F6357 ΔE 0.052
- Dark Slate Gray #2F4F4F ΔE 0.054
- Petrol #005F6A ΔE 0.056
- Dark Aqua #05696B ΔE 0.061
- Deep Teal #00555A ΔE 0.066
Use #495A5C 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.