#35547B
Closest named color: Light Navy Blue (#2E5A88). oklch(44% 0.075 254.8), rgb(53, 84, 123).
Aa
White text reads best on this color (7.76:1).
About this color
#35547B is a dark, moderately saturated blue. In OKLCH its lightness is 44%, its chroma 0.075 and its hue 255°. Its hue sits on the cool side of the wheel. The nearest named color is Light Navy Blue (#2E5A88), ΔE 0.025 away. White text reads best on it, at 7.76:1.
| Hue family | Blues |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.075) |
| Temperature | cool |
| Nearest name | Light Navy Blue (#2E5A88) |
| Black text | 2.70:1 |
| White text | 7.76:1 |
Values
| HEX | #35547B |
| RGB | rgb(53, 84, 123) |
| HSL | hsl(213, 40%, 35%) |
| OKLCH | oklch(44% 0.075 254.8) |
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 #35547B | 7.76:1 | AAA | Lc -91.6 | Preferred for body text |
| Black text on #35547B | 2.70:1 | Fails | Lc 17.2 | Dividers and decoration only |
| #35547B text on white | 7.76:1 | AAA | Lc 86.8 | Fine for body text |
| #35547B text on black | 2.70:1 | Fails | Lc -15.3 | 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
#F3F6F9
oklch(97.2% 0.005 247.9)
-
Step 100
100
#E4EAF2
oklch(93.5% 0.013 255.5)
-
Step 200
200
#CFDAE9
oklch(88.5% 0.024 256.1)
-
Step 300
300
#AEC3DD
oklch(81% 0.043 253.8)
-
Step 400
400
#83A3CC
oklch(70.7% 0.07 254.8)
-
Step 500
500
#648CBF
oklch(63.1% 0.089 254.9)
-
Step 600
600
#4A75AB
oklch(55.5% 0.097 254.8)
-
Step 700
700
#3C6293
oklch(49.1% 0.09 255.4)
-
Step 800
800 (this color)
#35547B
oklch(44% 0.075 254.8)
-
Step 900
900
#2C4360
oklch(37.8% 0.058 254.7)
-
Step 950
950
#1A2738
oklch(26.9% 0.037 255.4)
#35547B 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) | #44567D | 0.021 |
| Deuteranopia (no green cones) | #3B4F7A | 0.016 |
| Tritanopia (no blue cones) | #085D62 | 0.066 |
| Achromatopsia (no color) | #525252 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #35547B
#35547B
oklch(44% 0.075 254.8)
- #6B4C1E
#6B4C1E
oklch(44.1% 0.075 74.2)
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 #35547B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Navy Blue #2E5A88 ΔE 0.025
- YInMn Blue #415A77 ΔE 0.027
- Dusk Blue #26538D ΔE 0.033
- Deep Sea Blue #015482 ΔE 0.035
- Dusk #4E5481 ΔE 0.035
- Light Navy #155084 ΔE 0.036
- Denim Blue #3B5B92 ΔE 0.041
- Dusty Grape #545775 ΔE 0.045
Use #35547B 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.