#526B76
Closest named color: Slate (#516572). oklch(51.2% 0.034 226.7), rgb(82, 107, 118).
Aa
White text reads best on this color (5.63:1).
About this color
#526B76 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 51%, its chroma 0.034 and its hue 227°. Its hue sits on the cool side of the wheel. The nearest named color is Slate (#516572), ΔE 0.018 away. White text reads best on it, at 5.63:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (51%) |
| Chroma | muted (0.034) |
| Temperature | cool |
| Nearest name | Slate (#516572) |
| Black text | 3.72:1 |
| White text | 5.63:1 |
Values
| HEX | #526B76 |
| RGB | rgb(82, 107, 118) |
| HSL | hsl(198, 18%, 39%) |
| OKLCH | oklch(51.2% 0.034 226.7) |
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 #526B76 | 5.63:1 | AA | Lc -83.5 | Fine for body text |
| Black text on #526B76 | 3.72:1 | AA large text | Lc 25.9 | Dividers and decoration only |
| #526B76 text on white | 5.63:1 | AA | Lc 78.2 | Fine for body text |
| #526B76 text on black | 3.72:1 | AA large text | Lc -23.6 | 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
#D3DADE
oklch(88.4% 0.009 232.4)
-
Step 300
300
#B6C3C9
oklch(80.9% 0.017 227)
-
Step 400
400
#90A4AE
oklch(70.6% 0.027 229.3)
-
Step 500
500
#748E9A
oklch(63.1% 0.035 227.6)
-
Step 600
600
#5D7884
oklch(55.6% 0.036 226.9)
-
Step 700
700 (this color)
#526B76
oklch(51.2% 0.034 226.7)
-
Step 800
800
#3F525B
oklch(42.6% 0.028 228.5)
-
Step 900
900
#35444B
oklch(37.6% 0.023 228)
-
Step 950
950
#1F282C
oklch(27% 0.015 226.6)
#526B76 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) | #656A77 | 0.027 |
| Deuteranopia (no green cones) | #606576 | 0.025 |
| Tritanopia (no blue cones) | #476E6E | 0.023 |
| Achromatopsia (no color) | #676767 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #526B76
#526B76
oklch(51.2% 0.034 226.7)
- #786156
#786156
oklch(51.2% 0.034 47)
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 #526B76, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.018
- Dim Gray #696969 ΔE 0.035
- Metallic Blue #4F738E ΔE 0.039
- Battleship Gray #6C757D ΔE 0.049
- Denim #3B638C ΔE 0.056
- Deep Aqua #08787F ΔE 0.059
- Dull Blue #49759C ΔE 0.059
- Deep Turquoise #017374 ΔE 0.059
Use #526B76 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.