#535A86
Closest named color: Dusk (#4E5481). oklch(48.1% 0.071 276.4), rgb(83, 90, 134).
Aa
White text reads best on this color (6.61:1).
About this color
#535A86 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 48%, its chroma 0.071 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Dusk (#4E5481), ΔE 0.020 away. White text reads best on it, at 6.61:1.
| Hue family | Blues |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.071) |
| Temperature | cool |
| Nearest name | Dusk (#4E5481) |
| Black text | 3.17:1 |
| White text | 6.61:1 |
Values
| HEX | #535A86 |
| RGB | rgb(83, 90, 134) |
| HSL | hsl(232, 24%, 43%) |
| OKLCH | oklch(48.1% 0.071 276.4) |
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 #535A86 | 6.61:1 | AA | Lc -87.7 | Fine for body text |
| Black text on #535A86 | 3.17:1 | AA large text | Lc 21.4 | Dividers and decoration only |
| #535A86 text on white | 6.61:1 | AA | Lc 82.7 | Fine for body text |
| #535A86 text on black | 3.17:1 | AA large text | Lc -19.2 | 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
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E8E9F1
oklch(93.6% 0.011 280.5)
-
Step 200
200
#D5D8E6
oklch(88.4% 0.019 276.3)
-
Step 300
300
#BABFD7
oklch(80.8% 0.034 276.3)
-
Step 400
400
#979EC4
oklch(70.7% 0.056 276.7)
-
Step 500
500
#7E86B4
oklch(63.1% 0.07 276.6)
-
Step 600
600
#676FA0
oklch(55.5% 0.077 276.5)
-
Step 700
700 (this color)
#535A86
oklch(48.1% 0.071 276.4)
-
Step 800
800
#464C6F
oklch(42.6% 0.059 276.2)
-
Step 900
900
#3B3F5A
oklch(37.6% 0.047 277.4)
-
Step 950
950
#222535
oklch(26.9% 0.03 276)
#535A86 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) | #4C5F88 | 0.016 |
| Deuteranopia (no green cones) | #485B85 | 0.016 |
| Tritanopia (no blue cones) | #44636A | 0.064 |
| Achromatopsia (no color) | #5D5D5D | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #535A86
#535A86
oklch(48.1% 0.071 276.4)
- #695E2B
#695E2B
oklch(48.1% 0.072 97.4)
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 #535A86, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk #4E5481 ΔE 0.020
- Dusky Blue #475F94 ΔE 0.027
- Dusty Grape #545775 ΔE 0.027
- Twilight #4E518B ΔE 0.031
- Denim Blue #3B5B92 ΔE 0.035
- Denim #3B638C ΔE 0.036
- YInMn Blue #415A77 ΔE 0.037
- Light Navy Blue #2E5A88 ΔE 0.045
Use #535A86 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.