#5CCFFA
Closest named color: Vivid Sky Blue (#4CC9F0). oklch(80.5% 0.12 225.9), rgb(92, 207, 250).
Aa
Black text reads best on this color (11.76:1).
About this color
#5CCFFA is a light, moderately saturated teal or cyan. In OKLCH its lightness is 81%, its chroma 0.120 and its hue 226°. Its hue sits on the cool side of the wheel. The nearest named color is Vivid Sky Blue (#4CC9F0), ΔE 0.024 away. Black text reads best on it, at 11.76:1.
| Hue family | Teals and cyans |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.120) |
| Temperature | cool |
| Nearest name | Vivid Sky Blue (#4CC9F0) |
| Black text | 11.76:1 |
| White text | 1.78:1 |
Values
| HEX | #5CCFFA |
| RGB | rgb(92, 207, 250) |
| HSL | hsl(196, 94%, 67%) |
| OKLCH | oklch(80.5% 0.12 225.9) |
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 #5CCFFA | 1.78:1 | Fails | Lc -36.7 | Non-text elements, placeholder text |
| Black text on #5CCFFA | 11.76:1 | AAA | Lc 71.2 | Content text, not long reading |
| #5CCFFA text on white | 1.78:1 | Fails | Lc 32.7 | Non-text elements, placeholder text |
| #5CCFFA text on black | 11.76:1 | AAA | Lc -70.0 | 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
#EBF8FE
oklch(97.1% 0.016 227)
-
Step 100
100
#D3EFFC
oklch(93.6% 0.034 227.4)
-
Step 200
200
#AAE3FB
oklch(88.5% 0.067 225.8)
-
Step 300
300 (this color)
#5CCFFA
oklch(80.5% 0.12 225.9)
-
Step 400
400
#00B1E0
oklch(70.8% 0.135 225.5)
-
Step 500
500
#0097C1
oklch(63% 0.121 226.4)
-
Step 600
600
#007FA2
oklch(55.5% 0.106 225.7)
-
Step 700
700
#006B89
oklch(49.1% 0.094 225.7)
-
Step 800
800
#005771
oklch(42.6% 0.082 226.6)
-
Step 900
900
#00495F
oklch(37.8% 0.072 226.2)
-
Step 950
950
#002B3A
oklch(27% 0.052 227.2)
#5CCFFA 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) | #B8CBFC | 0.091 |
| Deuteranopia (no green cones) | #A1BBFA | 0.079 |
| Tritanopia (no blue cones) | #00DCDD | 0.070 |
| Achromatopsia (no color) | #C2C2C2 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5CCFFA
#5CCFFA
oklch(80.5% 0.12 225.9)
- #FFA67C
#FFA67C
oklch(80.4% 0.12 45.8)
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 #5CCFFA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Vivid Sky Blue #4CC9F0 ΔE 0.024
- Lightblue #7BC8F6 ΔE 0.028
- Sky #82CAFC ΔE 0.033
- Bright Sky Blue #02CCFE ΔE 0.034
- Light Sky Blue #87CEFA ΔE 0.036
- Sky Blue #87CEEB ΔE 0.039
- Aqua Blue #02D8E9 ΔE 0.050
- Deep Sky Blue #00BFFF ΔE 0.062
Use #5CCFFA 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.