#56C2FC
Closest named color: Vivid Sky Blue (#4CC9F0). oklch(77.5% 0.129 235.4), rgb(86, 194, 252).
Aa
Black text reads best on this color (10.51:1).
About this color
#56C2FC is a medium-light, moderately saturated blue. In OKLCH its lightness is 77%, its chroma 0.129 and its hue 235°. Its hue sits on the cool side of the wheel. The nearest named color is Vivid Sky Blue (#4CC9F0), ΔE 0.030 away. Black text reads best on it, at 10.51:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.129) |
| Temperature | cool |
| Nearest name | Vivid Sky Blue (#4CC9F0) |
| Black text | 10.51:1 |
| White text | 1.99:1 |
Values
| HEX | #56C2FC |
| RGB | rgb(86, 194, 252) |
| HSL | hsl(201, 97%, 66%) |
| OKLCH | oklch(77.5% 0.129 235.4) |
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 #56C2FC | 1.99:1 | Fails | Lc -42.8 | Non-text elements, placeholder text |
| Black text on #56C2FC | 10.51:1 | AAA | Lc 65.6 | Content text, not long reading |
| #56C2FC text on white | 1.99:1 | Fails | Lc 38.4 | Non-text elements, placeholder text |
| #56C2FC text on black | 10.51:1 | AAA | Lc -64.0 | Content text, not long reading |
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 300.
-
Step 50
50
#ECF7FF
oklch(97% 0.016 239.1)
-
Step 100
100
#D4EEFF
oklch(93.5% 0.036 236.5)
-
Step 200
200
#B0E1FF
oklch(88.6% 0.065 235.4)
-
Step 300
300 (this color)
#56C2FC
oklch(77.5% 0.129 235.4)
-
Step 400
400
#00ADF1
oklch(70.7% 0.151 235.7)
-
Step 500
500
#0094CF
oklch(63% 0.135 235.8)
-
Step 600
600
#007DAE
oklch(55.7% 0.118 234.9)
-
Step 700
700
#006993
oklch(49.2% 0.104 234.9)
-
Step 800
800
#00567A
oklch(42.8% 0.091 235.4)
-
Step 900
900
#004766
oklch(37.6% 0.081 235.8)
-
Step 950
950
#002A3E
oklch(26.9% 0.057 235.2)
#56C2FC 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) | #A6C1FF | 0.078 |
| Deuteranopia (no green cones) | #8FB0FB | 0.066 |
| Tritanopia (no blue cones) | #00D1D6 | 0.084 |
| Achromatopsia (no color) | #B7B7B7 | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #56C2FC
#56C2FC
oklch(77.5% 0.129 235.4)
- #F49F61
#F49F61
oklch(77.5% 0.128 55.6)
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 #56C2FC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Vivid Sky Blue #4CC9F0 ΔE 0.030
- Deep Sky Blue #00BFFF ΔE 0.033
- Bright Sky Blue #02CCFE ΔE 0.035
- Lightblue #7BC8F6 ΔE 0.038
- Sky #82CAFC ΔE 0.046
- Carolina Blue #8AB8FE ΔE 0.051
- Light Sky Blue #87CEFA ΔE 0.057
- Sky Blue #87CEEB ΔE 0.064
Use #56C2FC 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.