#5CDCFE
Closest named color: Light Sky Blue (#87CEFA). oklch(83.6% 0.121 218.4), rgb(92, 220, 254).
Aa
Black text reads best on this color (13.12:1).
About this color
#5CDCFE is a light, moderately saturated teal or cyan. In OKLCH its lightness is 84%, its chroma 0.121 and its hue 218°. Its hue sits on the cool side of the wheel. The nearest named color is Light Sky Blue (#87CEFA), ΔE 0.046 away. Black text reads best on it, at 13.12:1.
| Hue family | Teals and cyans |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.121) |
| Temperature | cool |
| Nearest name | Light Sky Blue (#87CEFA) |
| Black text | 13.12:1 |
| White text | 1.60:1 |
Values
| HEX | #5CDCFE |
| RGB | rgb(92, 220, 254) |
| HSL | hsl(193, 99%, 68%) |
| OKLCH | oklch(83.6% 0.121 218.4) |
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 #5CDCFE | 1.60:1 | Fails | Lc -30.2 | Non-text elements, placeholder text |
| Black text on #5CDCFE | 13.12:1 | AAA | Lc 77.0 | Fine for body text |
| #5CDCFE text on white | 1.60:1 | Fails | Lc 26.8 | Dividers and decoration only |
| #5CDCFE text on black | 13.12:1 | AAA | Lc -76.2 | Fine for body 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 300.
-
Step 50
50
#EAF8FD
oklch(97% 0.016 221.1)
-
Step 100
100
#D1F0FA
oklch(93.6% 0.035 219.2)
-
Step 200
200
#A7E5F7
oklch(88.6% 0.067 217.7)
-
Step 300
300 (this color)
#5CDCFE
oklch(83.6% 0.121 218.4)
-
Step 400
400
#00B3D6
oklch(70.8% 0.128 218.5)
-
Step 500
500
#0099B7
oklch(63.1% 0.114 218.3)
-
Step 600
600
#00819A
oklch(55.7% 0.1 217.7)
-
Step 700
700
#006C82
oklch(49.1% 0.088 218.4)
-
Step 800
800
#00596B
oklch(42.8% 0.077 217.7)
-
Step 900
900
#004A5A
oklch(37.8% 0.068 218.5)
-
Step 950
950
#002C36
oklch(27% 0.048 217.4)
#5CDCFE 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) | #C6D6FF | 0.103 |
| Deuteranopia (no green cones) | #AFC5FE | 0.093 |
| Tritanopia (no blue cones) | #00E8E7 | 0.060 |
| Achromatopsia (no color) | #CCCCCC | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5CDCFE
#5CDCFE
oklch(83.6% 0.121 218.4)
- #FFB59D
#FFB59D
oklch(83.7% 0.093 38.7)
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 #5CDCFE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Sky Blue #87CEFA ΔE 0.046
- Sky Blue #87CEEB ΔE 0.046
- Aqua Blue #02D8E9 ΔE 0.047
- Robin's Egg #6DEDFD ΔE 0.051
- Sky #82CAFC ΔE 0.053
- Lightblue #7BC8F6 ΔE 0.054
- Vivid Sky Blue #4CC9F0 ΔE 0.054
- Bright Sky Blue #02CCFE ΔE 0.059
Use #5CDCFE 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.