#0086BA
Closest named color: Blue NCS (#118AB2). oklch(58.5% 0.124 234.8), rgb(0, 134, 186).
Aa
Black text reads best on this color (5.11:1).
About this color
#0086BA is a medium-dark, moderately saturated blue. In OKLCH its lightness is 59%, its chroma 0.124 and its hue 235°. Its hue sits on the cool side of the wheel. The nearest named color is Blue NCS (#118AB2), ΔE 0.020 away. Black text reads best on it, at 5.11:1.
| Hue family | Blues |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.124) |
| Temperature | cool |
| Nearest name | Blue NCS (#118AB2) |
| Black text | 5.11:1 |
| White text | 4.10:1 |
Values
| HEX | #0086BA |
| RGB | rgb(0, 134, 186) |
| HSL | hsl(197, 100%, 36%) |
| OKLCH | oklch(58.5% 0.124 234.8) |
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 #0086BA | 4.10:1 | AA large text | Lc -73.0 | Content text, not long reading |
| Black text on #0086BA | 5.11:1 | AA | Lc 36.6 | Non-text elements, placeholder text |
| #0086BA text on white | 4.10:1 | AA large text | Lc 67.5 | Content text, not long reading |
| #0086BA text on black | 5.11:1 | AA | Lc -34.1 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E0ECF3
oklch(93.6% 0.016 233)
-
Step 200
200
#C6DDEB
oklch(88.5% 0.031 234.5)
-
Step 300
300
#9EC7E0
oklch(80.9% 0.056 235.2)
-
Step 400
400
#66AAD0
oklch(70.8% 0.089 234.4)
-
Step 500
500
#3394C4
oklch(63.2% 0.114 234.5)
-
Step 600
600 (this color)
#0086BA
oklch(58.5% 0.124 234.8)
-
Step 700
700
#006993
oklch(49.2% 0.104 234.9)
-
Step 800
800
#005679
oklch(42.8% 0.09 234.7)
-
Step 900
900
#0B4763
oklch(37.6% 0.074 235.1)
-
Step 950
950
#0A2A3A
oklch(27% 0.047 234.3)
#0086BA 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) | #6C85BC | 0.074 |
| Deuteranopia (no green cones) | #5677B9 | 0.060 |
| Tritanopia (no blue cones) | #009498 | 0.077 |
| Achromatopsia (no color) | #7D7D7D | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0086BA
#0086BA
oklch(58.5% 0.124 234.8)
- #B36528
#B36528
oklch(58.5% 0.124 54.8)
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 #0086BA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue NCS #118AB2 ΔE 0.020
- Water Blue #0E87CC ΔE 0.028
- Steel Blue #4682B4 ΔE 0.032
- Cool Blue #4984B8 ΔE 0.035
- Nice Blue #107AB0 ΔE 0.035
- Windows Blue #3778BF ΔE 0.045
- Teal Blue #01889F ΔE 0.045
- Off Blue #5684AE ΔE 0.049
Use #0086BA 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.