#115284
Closest named color: Light Navy (#155084). oklch(42.7% 0.103 247.4), rgb(17, 82, 132).
Aa
White text reads best on this color (8.19:1).
About this color
#115284 is a dark, moderately saturated blue. In OKLCH its lightness is 43%, its chroma 0.103 and its hue 247°. Its hue sits on the cool side of the wheel. The nearest named color is Light Navy (#155084), ΔE 0.006 away. White text reads best on it, at 8.19:1.
| Hue family | Blues |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.103) |
| Temperature | cool |
| Nearest name | Light Navy (#155084) |
| Black text | 2.56:1 |
| White text | 8.19:1 |
Values
| HEX | #115284 |
| RGB | rgb(17, 82, 132) |
| HSL | hsl(206, 77%, 29%) |
| OKLCH | oklch(42.7% 0.103 247.4) |
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 #115284 | 8.19:1 | AAA | Lc -92.6 | Preferred for body text |
| Black text on #115284 | 2.56:1 | Fails | Lc 16.1 | Dividers and decoration only |
| #115284 text on white | 8.19:1 | AAA | Lc 87.9 | Fine for body text |
| #115284 text on black | 2.56:1 | Fails | Lc -14.2 | 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
#F1F6FB
oklch(97.1% 0.009 247.9)
-
Step 100
100
#E1EBF5
oklch(93.5% 0.017 248)
-
Step 200
200
#C8DCEF
oklch(88.5% 0.034 246.8)
-
Step 300
300
#A2C5E6
oklch(80.9% 0.06 247)
-
Step 400
400
#6EA6DA
oklch(70.7% 0.097 247.6)
-
Step 500
500
#448FD0
oklch(63.2% 0.123 247.4)
-
Step 600
600
#1E78BD
oklch(55.7% 0.134 247.2)
-
Step 700
700
#0D64A3
oklch(49% 0.125 247.6)
-
Step 800
800 (this color)
#115284
oklch(42.7% 0.103 247.4)
-
Step 900
900
#18446A
oklch(37.6% 0.081 248)
-
Step 950
950
#0F283E
oklch(26.9% 0.052 247.6)
#115284 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) | #3A5586 | 0.038 |
| Deuteranopia (no green cones) | #294A83 | 0.026 |
| Tritanopia (no blue cones) | #005E64 | 0.074 |
| Achromatopsia (no color) | #4F4F4F | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #115284
#115284
oklch(42.7% 0.103 247.4)
- #704300
#704300
oklch(42.6% 0.094 67.6)
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 #115284, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Navy #155084 ΔE 0.006
- Deep Sea Blue #015482 ΔE 0.009
- Dusk Blue #26538D ΔE 0.022
- Light Navy Blue #2E5A88 ΔE 0.035
- Cobalt #1E488F ΔE 0.037
- Twilight Blue #0A437A ΔE 0.047
- Denim Blue #3B5B92 ΔE 0.052
- YInMn Blue #415A77 ΔE 0.058
Use #115284 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.