#5685AD
Closest named color: Off Blue (#5684AE). oklch(59.9% 0.08 245.4), rgb(86, 133, 173).
Aa
Black text reads best on this color (5.35:1).
About this color
#5685AD is a medium-dark, moderately saturated blue. In OKLCH its lightness is 60%, its chroma 0.080 and its hue 245°. Its hue sits on the cool side of the wheel. The nearest named color is Off Blue (#5684AE), ΔE 0.004 away. Black text reads best on it, at 5.35:1.
| Hue family | Blues |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.080) |
| Temperature | cool |
| Nearest name | Off Blue (#5684AE) |
| Black text | 5.35:1 |
| White text | 3.92:1 |
Values
| HEX | #5685AD |
| RGB | rgb(86, 133, 173) |
| HSL | hsl(208, 35%, 51%) |
| OKLCH | oklch(59.9% 0.08 245.4) |
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 #5685AD | 3.92:1 | AA large text | Lc -72.0 | Content text, not long reading |
| Black text on #5685AD | 5.35:1 | AA | Lc 37.6 | Non-text elements, placeholder text |
| #5685AD text on white | 3.92:1 | AA large text | Lc 66.5 | Content text, not long reading |
| #5685AD text on black | 5.35:1 | AA | Lc -35.1 | 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 500.
-
Step 50
50
#F3F6F9
oklch(97.2% 0.005 247.9)
-
Step 100
100
#E4EBF1
oklch(93.6% 0.011 243.7)
-
Step 200
200
#CEDBE7
oklch(88.5% 0.022 245.9)
-
Step 300
300
#ACC4D9
oklch(80.9% 0.04 244.7)
-
Step 400
400
#80A5C6
oklch(70.7% 0.063 245.8)
-
Step 500
500 (this color)
#5685AD
oklch(59.9% 0.08 245.4)
-
Step 600
600
#4578A3
oklch(55.6% 0.087 245.7)
-
Step 700
700
#36658C
oklch(49.1% 0.081 245.5)
-
Step 800
800
#2D5271
oklch(42.5% 0.067 245.6)
-
Step 900
900
#29445C
oklch(37.6% 0.053 246.6)
-
Step 950
950
#182836
oklch(27% 0.034 245.9)
#5685AD 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) | #7486AF | 0.037 |
| Deuteranopia (no green cones) | #697DAC | 0.029 |
| Tritanopia (no blue cones) | #2B8F92 | 0.069 |
| Achromatopsia (no color) | #818181 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5685AD
#5685AD
oklch(59.9% 0.08 245.4)
- #A1764B
#A1764B
oklch(59.9% 0.08 65.3)
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 #5685AD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Off Blue #5684AE ΔE 0.004
- Dusty Blue #5A86AD ΔE 0.006
- Cool Blue #4984B8 ΔE 0.022
- Steel Blue #4682B4 ΔE 0.022
- Faded Blue #658CBB ΔE 0.033
- Stormy Blue #507B9C ΔE 0.036
- Cerulean #457B9D ΔE 0.041
- Blue NCS #118AB2 ΔE 0.044
Use #5685AD 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.