"Summer Sky"
Cyan · Summer
🧠 Psychology
Fresh and soothing color. Evokes clarity, communication and technological innovation.
✨ Uses
Tech, health, communication, SaaS, media.
Tip
Summer Sky pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX
#28EFF9
RGB
rgb(40, 239, 249)
HSL
hsl(183°, 95%, 57%)
CMYK
C:84% M:4% Y:0% K:2%
Luminance
0.6923
WCAG Accessibility
Aa — #28EFF9
Secondary text
✗ AA
✗ AAA
✗ AA Large
Aa — #28EFF9
Secondary text
✓ AA
✓ AAA
✓ AA Large
All harmonies
Complementary
#28EFF9
#FA3429
Analogous
#29FA9C
#28EFF9
#2987FA
Triadic
#28EFF9
#FA29EF
#EFFA29
Split-comp.
#28EFF9
#FA2987
#FA9C29
Tetradic
#28EFF9
#9C29FA
#FA3429
#87FA29
Monochromatic
#074D50
#0EA7AF
#34E5EF
#63EBF2
#AAF4F8
Suggested palettes for this hue.