#4CC9ED#4CC9ED
#4CC9ED is a light, moderate cyan. Relative luminance 0.494; OKLCH L 78.1% C 0.119 H 220.6°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).
Color values
| HEX | #4CC9ED |
|---|---|
| RGB | rgb(76, 201, 237) |
| HSL | hsl(193, 82%, 61%) |
| HSV | hsv(193, 68%, 93%) |
| CMYK | cmyk(67.9%, 15.2%, 0%, 7.1%) |
| CIE-LAB | lab(75.71, -23.30, -27.88) |
| CIE-LCH | lch(75.71, 36.33, 230.11°) |
| OKLab | oklab(78.12% -0.0906 -0.0778) |
| OKLCH | oklch(78.12% 0.119 220.6) |
| XYZ | xyz(39.1469, 49.4198, 87.5802) |
| Luminance | 0.4942 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Bright Sky Blue
#02CCFE
ΔE00 3.27
Neon Blue
#04D9FF
ΔE00 4.45
Sky Blue
#87CEEB
ΔE00 5.36
Baby Blue
#89CFF0
ΔE00 5.94
Lightblue (survey)
#7BC8F6
ΔE00 6.88
Deepskyblue
#00BFFF
ΔE00 7.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4CC9ED #ED704C
analogous
#4CEDC1 #4CC9ED #4C79ED
triadic
#4CC9ED #ED4CC9 #C9ED4C
tetradic
#4CC9ED #C14CED #ED704C #79ED4C
square
#4CC9ED #C14CED #ED704C #79ED4C
split-complementary
#4CC9ED #ED4C79 #EDC14C
monochromatic
#118AAD #17B7E5 #4CC9ED #84DAF3 #BBEBF8
Accessibility & contrast
On white
1.93
#4CC9ED on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.88
#4CC9ED on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4CC9ED
10.88:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4CC9ED | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4CC9ED | 1.00 | 1.93 | 10.88 | 10.88 |
| #FFFFFF | 1.93 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.88 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.88 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B3C4EF
Deuteranopia (green-blind)
#9DB3ED
Tritanopia (blue-blind)
#00D5D4
Achromatopsia (no color)
#BBBBBB
Design tokens & code
CSS
--color: #4cc9ed; /* rgb */ color: rgb(76, 201, 237); /* oklch */ color: oklch(78.1% 0.119 220.6);
Tailwind
colors: {
custom: {
50: '#90d9f3',
500: '#4cc9ed',
950: '#000000',
},
}SCSS
$custom: #4cc9ed; $custom-light: #90d9f3; $custom-dark: #000000;
JSON
{
"hex": "#4cc9ed",
"rgb": {
"r": 76,
"g": 201,
"b": 237
},
"hsl": {
"h": 193.416,
"s": 81.726,
"l": 61.373
},
"oklch": {
"l": 0.7812,
"c": 0.11942,
"h": 220.6
},
"luminance": 0.49424
}Semantic roles & 50–950 ramp
primary
#4CC9ED
secondary
#E8BAAC
accent
#3707DE
background
#F9FDFE
surface
#F2FAFD
border
#CCD3D5
text
#0E1417
muted
#7E8385