#6CD5FC
Closest named color: Light Sky Blue (#87CEFA). oklch(82.5% 0.111 225), rgb(108, 213, 252).
Aa
Black text reads best on this color (12.56:1).
About this color
#6CD5FC is a light, moderately saturated teal or cyan. In OKLCH its lightness is 83%, its chroma 0.111 and its hue 225°. Its hue sits on the cool side of the wheel. The nearest named color is Light Sky Blue (#87CEFA), ΔE 0.027 away. Black text reads best on it, at 12.56:1.
| Hue family | Teals and cyans |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.111) |
| Temperature | cool |
| Nearest name | Light Sky Blue (#87CEFA) |
| Black text | 12.56:1 |
| White text | 1.67:1 |
Values
| HEX | #6CD5FC |
| RGB | rgb(108, 213, 252) |
| HSL | hsl(196, 96%, 71%) |
| OKLCH | oklch(82.5% 0.111 225) |
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 #6CD5FC | 1.67:1 | Fails | Lc -33.0 | Non-text elements, placeholder text |
| Black text on #6CD5FC | 12.56:1 | AAA | Lc 74.6 | Content text, not long reading |
| #6CD5FC text on white | 1.67:1 | Fails | Lc 29.3 | Dividers and decoration only |
| #6CD5FC text on black | 12.56:1 | AAA | Lc -73.6 | 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
#ECF8FD
oklch(97.2% 0.014 224.5)
-
Step 100
100
#D4EFFA
oklch(93.6% 0.032 224.2)
-
Step 200
200
#AEE3F8
oklch(88.6% 0.061 224.2)
-
Step 300
300 (this color)
#6CD5FC
oklch(82.5% 0.111 225)
-
Step 400
400
#00B1DF
oklch(70.7% 0.134 225)
-
Step 500
500
#0098BF
oklch(63.2% 0.119 224.4)
-
Step 600
600
#007FA1
oklch(55.5% 0.105 225)
-
Step 700
700
#006B88
oklch(49.1% 0.093 224.9)
-
Step 800
800
#005870
oklch(42.8% 0.081 224.4)
-
Step 900
900
#00495E
oklch(37.7% 0.071 225)
-
Step 950
950
#002B39
oklch(26.9% 0.051 225.5)
#6CD5FC 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) | #BFD1FE | 0.086 |
| Deuteranopia (no green cones) | #ABC1FC | 0.078 |
| Tritanopia (no blue cones) | #00E1E1 | 0.071 |
| Achromatopsia (no color) | #C8C8C8 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6CD5FC
#6CD5FC
oklch(82.5% 0.111 225)
- #FFB08D
#FFB08D
oklch(82.5% 0.104 44.7)
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 #6CD5FC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Sky Blue #87CEFA ΔE 0.027
- Sky Blue #87CEEB ΔE 0.031
- Sky #82CAFC ΔE 0.033
- Lightblue #7BC8F6 ΔE 0.034
- Vivid Sky Blue #4CC9F0 ΔE 0.044
- Baby Blue #A2CFFE ΔE 0.053
- Bright Sky Blue #02CCFE ΔE 0.054
- Aqua Blue #02D8E9 ΔE 0.054
Use #6CD5FC 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.