#6EC9FF
Closest named color: Lightblue (#7BC8F6). oklch(80% 0.116 236.7), rgb(110, 201, 255).
Aa
Black text reads best on this color (11.46:1).
About this color
#6EC9FF is a light, moderately saturated blue. In OKLCH its lightness is 80%, its chroma 0.116 and its hue 237°. Its hue sits on the cool side of the wheel. The nearest named color is Lightblue (#7BC8F6), ΔE 0.016 away. Black text reads best on it, at 11.46:1.
| Hue family | Blues |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.116) |
| Temperature | cool |
| Nearest name | Lightblue (#7BC8F6) |
| Black text | 11.46:1 |
| White text | 1.83:1 |
Values
| HEX | #6EC9FF |
| RGB | rgb(110, 201, 255) |
| HSL | hsl(202, 100%, 72%) |
| OKLCH | oklch(80% 0.116 236.7) |
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 #6EC9FF | 1.83:1 | Fails | Lc -38.2 | Non-text elements, placeholder text |
| Black text on #6EC9FF | 11.46:1 | AAA | Lc 69.8 | Content text, not long reading |
| #6EC9FF text on white | 1.83:1 | Fails | Lc 34.1 | Non-text elements, placeholder text |
| #6EC9FF text on black | 11.46:1 | AAA | Lc -68.5 | 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
#D6EEFE
oklch(93.6% 0.033 237)
-
Step 200
200
#B1E0FF
oklch(88.4% 0.065 237.4)
-
Step 300
300 (this color)
#6EC9FF
oklch(80% 0.116 236.7)
-
Step 400
400
#00ADF3
oklch(70.8% 0.153 236.5)
-
Step 500
500
#0094D1
oklch(63.1% 0.137 236.6)
-
Step 600
600
#007CB0
oklch(55.5% 0.121 236.7)
-
Step 700
700
#006895
oklch(49% 0.107 237)
-
Step 800
800
#00557B
oklch(42.6% 0.093 237.2)
-
Step 900
900
#004767
oklch(37.7% 0.082 236.6)
-
Step 950
950
#002A3F
oklch(27% 0.059 236.5)
#6EC9FF 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) | #B0C8FF | 0.069 |
| Deuteranopia (no green cones) | #9CB9FE | 0.059 |
| Tritanopia (no blue cones) | #00D7DB | 0.087 |
| Achromatopsia (no color) | #BFBFBF | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6EC9FF
#6EC9FF
oklch(80% 0.116 236.7)
- #F7AA71
#F7AA71
oklch(80.1% 0.117 56.7)
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 #6EC9FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lightblue #7BC8F6 ΔE 0.016
- Sky #82CAFC ΔE 0.019
- Light Sky Blue #87CEFA ΔE 0.030
- Vivid Sky Blue #4CC9F0 ΔE 0.035
- Sky Blue #87CEEB ΔE 0.042
- Bright Sky Blue #02CCFE ΔE 0.045
- Carolina Blue #8AB8FE ΔE 0.049
- Pastel Blue #A2BFFE ΔE 0.056
Use #6EC9FF 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.