#526B89
Closest named color: Metallic Blue (#4F738E). oklch(52% 0.056 253.4), rgb(82, 107, 137).
Aa
White text reads best on this color (5.49:1).
About this color
#526B89 is a medium-dark, muted blue. In OKLCH its lightness is 52%, its chroma 0.056 and its hue 253°. Its hue sits on the cool side of the wheel. The nearest named color is Metallic Blue (#4F738E), ΔE 0.023 away. White text reads best on it, at 5.49:1.
| Hue family | Blues |
| Lightness | medium-dark (52%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Metallic Blue (#4F738E) |
| Black text | 3.82:1 |
| White text | 5.49:1 |
Values
| HEX | #526B89 |
| RGB | rgb(82, 107, 137) |
| HSL | hsl(213, 25%, 43%) |
| OKLCH | oklch(52% 0.056 253.4) |
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 #526B89 | 5.49:1 | AA | Lc -82.7 | Fine for body text |
| Black text on #526B89 | 3.82:1 | AA large text | Lc 26.7 | Dividers and decoration only |
| #526B89 text on white | 5.49:1 | AA | Lc 77.4 | Fine for body text |
| #526B89 text on black | 3.82:1 | AA large text | Lc -24.4 | 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
#F4F6F8
oklch(97.2% 0.003 247.9)
-
Step 100
100
#E6EAEF
oklch(93.5% 0.008 253.9)
-
Step 200
200
#D2DAE3
oklch(88.5% 0.015 251.2)
-
Step 300
300
#B5C2D2
oklch(80.9% 0.027 253.6)
-
Step 400
400
#8EA3BC
oklch(70.8% 0.044 252.9)
-
Step 500
500
#728CAB
oklch(63.1% 0.056 253.1)
-
Step 600
600
#5A7696
oklch(55.7% 0.06 252.2)
-
Step 700
700 (this color)
#526B89
oklch(52% 0.056 253.4)
-
Step 800
800
#3D5168
oklch(42.8% 0.046 252.4)
-
Step 900
900
#344355
oklch(37.7% 0.037 253.3)
-
Step 950
950
#1F2732
oklch(27% 0.024 256.4)
#526B89 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) | #606C8A | 0.020 |
| Deuteranopia (no green cones) | #596788 | 0.014 |
| Tritanopia (no blue cones) | #3F7275 | 0.050 |
| Achromatopsia (no color) | #696969 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #526B89
#526B89
oklch(52% 0.056 253.4)
- #7D6444
#7D6444
oklch(52% 0.056 72.9)
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 #526B89, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Metallic Blue #4F738E ΔE 0.023
- Dull Blue #49759C ΔE 0.036
- Slate #516572 ΔE 0.037
- Muted Blue #3B719F ΔE 0.040
- Denim #3B638C ΔE 0.040
- Dusky Blue #475F94 ΔE 0.047
- Stormy Blue #507B9C ΔE 0.049
- Cerulean #457B9D ΔE 0.049
Use #526B89 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.