#116388
Closest named color: Peacock Blue (#016795). oklch(47.2% 0.094 234.6), rgb(17, 99, 136).
Aa
White text reads best on this color (6.63:1).
About this color
#116388 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 47%, its chroma 0.094 and its hue 235°. Its hue sits on the cool side of the wheel. The nearest named color is Peacock Blue (#016795), ΔE 0.022 away. White text reads best on it, at 6.63:1.
| Hue family | Blues |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.094) |
| Temperature | cool |
| Nearest name | Peacock Blue (#016795) |
| Black text | 3.16:1 |
| White text | 6.63:1 |
Values
| HEX | #116388 |
| RGB | rgb(17, 99, 136) |
| HSL | hsl(199, 78%, 30%) |
| OKLCH | oklch(47.2% 0.094 234.6) |
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 #116388 | 6.63:1 | AA | Lc -87.4 | Fine for body text |
| Black text on #116388 | 3.16:1 | AA large text | Lc 21.7 | Dividers and decoration only |
| #116388 text on white | 6.63:1 | AA | Lc 82.4 | Fine for body text |
| #116388 text on black | 3.16:1 | AA large text | Lc -19.5 | 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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E2EBF1
oklch(93.5% 0.013 236.6)
-
Step 200
200
#CADCE8
oklch(88.5% 0.025 236.9)
-
Step 300
300
#A5C6DA
oklch(80.9% 0.045 234.7)
-
Step 400
400
#73A8C7
oklch(70.6% 0.072 234.9)
-
Step 500
500
#4B92B9
oklch(63% 0.092 234.9)
-
Step 600
600
#297CA5
oklch(55.6% 0.1 234.5)
-
Step 700
700 (this color)
#116388
oklch(47.2% 0.094 234.6)
-
Step 800
800
#195573
oklch(42.6% 0.078 234.9)
-
Step 900
900
#1C475D
oklch(37.8% 0.06 233.9)
-
Step 950
950
#122936
oklch(26.9% 0.038 235.3)
#116388 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) | #51628A | 0.057 |
| Deuteranopia (no green cones) | #415887 | 0.046 |
| Tritanopia (no blue cones) | #006D70 | 0.058 |
| Achromatopsia (no color) | #5C5C5C | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #116388
#116388
oklch(47.2% 0.094 234.6)
- #834B22
#834B22
oklch(47.1% 0.094 54.2)
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 #116388, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Peacock Blue #016795 ΔE 0.022
- Light Navy Blue #2E5A88 ΔE 0.030
- Denim #3B638C ΔE 0.032
- Denim Blue #3B5B92 ΔE 0.043
- YInMn Blue #415A77 ΔE 0.045
- Ocean Blue #03719C ΔE 0.047
- Deep Sea Blue #015482 ΔE 0.047
- Petrol #005F6A ΔE 0.050
Use #116388 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.