#5680DA
Closest named color: Soft Blue (#6488EA). oklch(61.2% 0.145 263.8), rgb(86, 128, 218).
Aa
Black text reads best on this color (5.49:1).
About this color
#5680DA is a medium-dark, vivid blue. In OKLCH its lightness is 61%, its chroma 0.145 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.035 away. Black text reads best on it, at 5.49:1.
| Hue family | Blues |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.145) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 5.49:1 |
| White text | 3.82:1 |
Values
| HEX | #5680DA |
| RGB | rgb(86, 128, 218) |
| HSL | hsl(221, 64%, 60%) |
| OKLCH | oklch(61.2% 0.145 263.8) |
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 #5680DA | 3.82:1 | AA large text | Lc -71.0 | Content text, not long reading |
| Black text on #5680DA | 5.49:1 | AA | Lc 38.6 | Non-text elements, placeholder text |
| #5680DA text on white | 3.82:1 | AA large text | Lc 65.5 | Content text, not long reading |
| #5680DA text on black | 5.49:1 | AA | Lc -36.2 | 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
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E3EAF8
oklch(93.6% 0.02 264.5)
-
Step 200
200
#CCDAF4
oklch(88.6% 0.039 262.9)
-
Step 300
300
#A9C1EF
oklch(80.9% 0.07 263.3)
-
Step 400
400
#7C9FE7
oklch(70.6% 0.113 263.9)
-
Step 500
500 (this color)
#5680DA
oklch(61.2% 0.145 263.8)
-
Step 600
600
#426DCE
oklch(55.5% 0.158 264)
-
Step 700
700
#345BB2
oklch(49.1% 0.145 263.7)
-
Step 800
800
#2B4B90
oklch(42.7% 0.12 263.5)
-
Step 900
900
#273F73
oklch(37.7% 0.094 263.8)
-
Step 950
950
#172543
oklch(26.9% 0.059 264)
#5680DA 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) | #5889DE | 0.024 |
| Deuteranopia (no green cones) | #457DD8 | 0.020 |
| Tritanopia (no blue cones) | #0094A2 | 0.124 |
| Achromatopsia (no color) | #828282 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5680DA
#5680DA
oklch(61.2% 0.145 263.8)
- #A77C00
#A77C00
oklch(61.2% 0.126 84.1)
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 #5680DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.035
- Dark Sky Blue #448EE4 ΔE 0.038
- Water Blue #0E87CC ΔE 0.054
- Cornflower #6A79F7 ΔE 0.055
- Windows Blue #3778BF ΔE 0.056
- Chefchaouen Blue #4895EF ΔE 0.058
- Cool Blue #4984B8 ΔE 0.058
- Cornflower Blue #6495ED ΔE 0.063
Use #5680DA 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.