#526A71
Closest named color: Slate (#516572). oklch(50.8% 0.03 217.5), rgb(82, 106, 113).
Aa
White text reads best on this color (5.73:1).
About this color
#526A71 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 51%, its chroma 0.030 and its hue 218°. Its hue sits on the cool side of the wheel. The nearest named color is Slate (#516572), ΔE 0.016 away. White text reads best on it, at 5.73:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (51%) |
| Chroma | muted (0.030) |
| Temperature | cool |
| Nearest name | Slate (#516572) |
| Black text | 3.65:1 |
| White text | 5.73:1 |
Values
| HEX | #526A71 |
| RGB | rgb(82, 106, 113) |
| HSL | hsl(194, 16%, 38%) |
| OKLCH | oklch(50.8% 0.03 217.5) |
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 #526A71 | 5.73:1 | AA | Lc -84.0 | Fine for body text |
| Black text on #526A71 | 3.65:1 | AA large text | Lc 25.4 | Dividers and decoration only |
| #526A71 text on white | 5.73:1 | AA | Lc 78.7 | Fine for body text |
| #526A71 text on black | 3.65:1 | AA large text | Lc -23.1 | 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
#E7EAEC
oklch(93.5% 0.004 236.5)
-
Step 200
200
#D3DADD
oklch(88.4% 0.009 225.1)
-
Step 300
300
#B7C3C7
oklch(80.9% 0.014 219.6)
-
Step 400
400
#91A5AA
oklch(70.8% 0.024 214.5)
-
Step 500
500
#768E96
oklch(63.1% 0.03 220)
-
Step 600
600
#5E7880
oklch(55.5% 0.033 218.5)
-
Step 700
700 (this color)
#526A71
oklch(50.8% 0.03 217.5)
-
Step 800
800
#405358
oklch(42.8% 0.025 215.6)
-
Step 900
900
#364448
oklch(37.6% 0.019 217)
-
Step 950
950
#20282A
oklch(27% 0.012 214.5)
#526A71 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) | #656871 | 0.027 |
| Deuteranopia (no green cones) | #606471 | 0.025 |
| Tritanopia (no blue cones) | #486D6C | 0.019 |
| Achromatopsia (no color) | #666666 | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #526A71
#526A71
oklch(50.8% 0.03 217.5)
- #766059
#766059
oklch(50.9% 0.031 38.4)
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 #526A71, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.016
- Dim Gray #696969 ΔE 0.033
- Metallic Blue #4F738E ΔE 0.046
- Battleship Gray #6C757D ΔE 0.053
- Deep Turquoise #017374 ΔE 0.058
- YInMn Blue #415A77 ΔE 0.060
- Dark Aquamarine #017371 ΔE 0.060
- Deep Aqua #08787F ΔE 0.060
Use #526A71 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.