#35548A
Closest named color: Dusk Blue (#26538D). oklch(44.9% 0.096 260.8), rgb(53, 84, 138).
Aa
White text reads best on this color (7.53:1).
About this color
#35548A is a dark, moderately saturated blue. In OKLCH its lightness is 45%, its chroma 0.096 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Dusk Blue (#26538D), ΔE 0.016 away. White text reads best on it, at 7.53:1.
| Hue family | Blues |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.096) |
| Temperature | cool |
| Nearest name | Dusk Blue (#26538D) |
| Black text | 2.78:1 |
| White text | 7.53:1 |
Values
| HEX | #35548A |
| RGB | rgb(53, 84, 138) |
| HSL | hsl(218, 45%, 37%) |
| OKLCH | oklch(44.9% 0.096 260.8) |
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 #35548A | 7.53:1 | AAA | Lc -90.8 | Preferred for body text |
| Black text on #35548A | 2.78:1 | Fails | Lc 18.0 | Dividers and decoration only |
| #35548A text on white | 7.53:1 | AAA | Lc 86.0 | Fine for body text |
| #35548A text on black | 2.78:1 | Fails | Lc -16.0 | 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 800.
-
Step 50
50
#F3F6FB
oklch(97.2% 0.007 260.7)
-
Step 100
100
#E4EAF5
oklch(93.6% 0.016 262.8)
-
Step 200
200
#CEDAEE
oklch(88.5% 0.03 260.7)
-
Step 300
300
#ACC2E6
oklch(81% 0.056 260.2)
-
Step 400
400
#80A1D9
oklch(70.6% 0.09 260.7)
-
Step 500
500
#6189CF
oklch(63.1% 0.115 261)
-
Step 600
600
#4772BC
oklch(55.7% 0.125 260.6)
-
Step 700
700
#395FA2
oklch(49.1% 0.116 260.9)
-
Step 800
800 (this color)
#35548A
oklch(44.9% 0.096 260.8)
-
Step 900
900
#2A4169
oklch(37.7% 0.075 260.9)
-
Step 950
950
#19263E
oklch(27% 0.049 262)
#35548A 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) | #3D598C | 0.019 |
| Deuteranopia (no green cones) | #325189 | 0.010 |
| Tritanopia (no blue cones) | #006068 | 0.083 |
| Achromatopsia (no color) | #545454 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #35548A
#35548A
oklch(44.9% 0.096 260.8)
- #6F4E00
#6F4E00
oklch(44.8% 0.093 80.5)
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 #35548A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk Blue #26538D ΔE 0.016
- Light Navy Blue #2E5A88 ΔE 0.019
- Denim Blue #3B5B92 ΔE 0.024
- Twilight #4E518B ΔE 0.033
- Light Navy #155084 ΔE 0.034
- Dusk #4E5481 ΔE 0.035
- Deep Sea Blue #015482 ΔE 0.038
- YInMn Blue #415A77 ΔE 0.043
Use #35548A 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.