#526673
Closest named color: Slate (#516572). oklch(49.9% 0.032 236.8), rgb(82, 102, 115).
Aa
White text reads best on this color (5.98:1).
About this color
#526673 is a medium-dark, muted blue. In OKLCH its lightness is 50%, its chroma 0.032 and its hue 237°. Its hue sits on the cool side of the wheel. The nearest named color is Slate (#516572), ΔE 0.004 away. White text reads best on it, at 5.98:1.
| Hue family | Blues |
| Lightness | medium-dark (50%) |
| Chroma | muted (0.032) |
| Temperature | cool |
| Nearest name | Slate (#516572) |
| Black text | 3.50:1 |
| White text | 5.98:1 |
Values
| HEX | #526673 |
| RGB | rgb(82, 102, 115) |
| HSL | hsl(204, 17%, 39%) |
| OKLCH | oklch(49.9% 0.032 236.8) |
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 #526673 | 5.98:1 | AA | Lc -85.1 | Fine for body text |
| Black text on #526673 | 3.50:1 | AA large text | Lc 24.1 | Dividers and decoration only |
| #526673 text on white | 5.98:1 | AA | Lc 79.9 | Fine for body text |
| #526673 text on black | 3.50:1 | AA large text | Lc -21.9 | 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 700.
-
Step 50
50
#F4F6F7
oklch(97.2% 0.003 228.8)
-
Step 100
100
#E7EAEC
oklch(93.5% 0.004 236.5)
-
Step 200
200
#D4DADE
oklch(88.5% 0.009 236.6)
-
Step 300
300
#B8C2C9
oklch(80.8% 0.015 238.1)
-
Step 400
400
#93A3AE
oklch(70.6% 0.024 237.8)
-
Step 500
500
#788D9A
oklch(63.1% 0.031 235.2)
-
Step 600
600
#617785
oklch(55.7% 0.034 236.1)
-
Step 700
700 (this color)
#526673
oklch(49.9% 0.032 236.8)
-
Step 800
800
#42515C
oklch(42.6% 0.026 240)
-
Step 900
900
#38434B
oklch(37.6% 0.02 239.7)
-
Step 950
950
#21282C
oklch(27.2% 0.012 232.9)
#526673 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) | #606574 | 0.020 |
| Deuteranopia (no green cones) | #5C6273 | 0.018 |
| Tritanopia (no blue cones) | #48696A | 0.024 |
| Achromatopsia (no color) | #636363 | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #526673
#526673
oklch(49.9% 0.032 236.8)
- #715F51
#715F51
oklch(49.9% 0.032 59.8)
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 #526673, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.004
- Dim Gray #696969 ΔE 0.039
- Dusty Grape #545775 ΔE 0.047
- YInMn Blue #415A77 ΔE 0.047
- Metallic Blue #4F738E ΔE 0.049
- Denim #3B638C ΔE 0.051
- Battleship Gray #6C757D ΔE 0.061
- Dark Aqua #05696B ΔE 0.064
Use #526673 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.