#035280
Closest named color: Deep Sea Blue (#015482). oklch(42.2% 0.101 243.4), rgb(3, 82, 128).
Aa
White text reads best on this color (8.32:1).
About this color
#035280 is a dark, moderately saturated blue. In OKLCH its lightness is 42%, its chroma 0.101 and its hue 243°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Sea Blue (#015482), ΔE 0.006 away. White text reads best on it, at 8.32:1.
| Hue family | Blues |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.101) |
| Temperature | cool |
| Nearest name | Deep Sea Blue (#015482) |
| Black text | 2.52:1 |
| White text | 8.32:1 |
Values
| HEX | #035280 |
| RGB | rgb(3, 82, 128) |
| HSL | hsl(202, 95%, 26%) |
| OKLCH | oklch(42.2% 0.101 243.4) |
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 #035280 | 8.32:1 | AAA | Lc -92.8 | Preferred for body text |
| Black text on #035280 | 2.52:1 | Fails | Lc 15.8 | Dividers and decoration only |
| #035280 text on white | 8.32:1 | AAA | Lc 88.2 | Fine for body text |
| #035280 text on black | 2.52:1 | Fails | Lc -14.0 | Not readable |
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
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E1EBF5
oklch(93.5% 0.017 248)
-
Step 200
200
#C7DCEE
oklch(88.4% 0.034 244)
-
Step 300
300
#A0C6E4
oklch(80.9% 0.059 242.2)
-
Step 400
400
#6AA7D7
oklch(70.6% 0.095 243.4)
-
Step 500
500
#3D91CD
oklch(63.2% 0.121 243.2)
-
Step 600
600
#0E7ABA
oklch(55.7% 0.132 243.3)
-
Step 700
700
#00669F
oklch(49.1% 0.12 243.6)
-
Step 800
800 (this color)
#035280
oklch(42.2% 0.101 243.4)
-
Step 900
900
#134568
oklch(37.6% 0.079 243.8)
-
Step 950
950
#0D293D
oklch(27% 0.05 242.9)
#035280 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) | #3C5482 | 0.045 |
| Deuteranopia (no green cones) | #2B497F | 0.033 |
| Tritanopia (no blue cones) | #005D63 | 0.068 |
| Achromatopsia (no color) | #4E4E4E | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #035280
#035280
oklch(42.2% 0.101 243.4)
- #714000
#714000
oklch(42.2% 0.096 63.7)
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 #035280, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Sea Blue #015482 ΔE 0.006
- Light Navy #155084 ΔE 0.012
- Dusk Blue #26538D ΔE 0.031
- Light Navy Blue #2E5A88 ΔE 0.041
- Cobalt #1E488F ΔE 0.043
- Twilight Blue #0A437A ΔE 0.045
- Denim Blue #3B5B92 ΔE 0.060
- YInMn Blue #415A77 ΔE 0.060
Use #035280 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.