#4BC3E6#4BC3E6
#4BC3E6 is a light, moderate cyan. Relative luminance 0.462; OKLCH L 76.4% C 0.116 H 220.8°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).
Color values
| HEX | #4BC3E6 |
|---|---|
| RGB | rgb(75, 195, 230) |
| HSL | hsl(194, 76%, 60%) |
| HSV | hsv(194, 67%, 90%) |
| CMYK | cmyk(67.4%, 15.2%, 0%, 9.8%) |
| CIE-LAB | lab(73.70, -22.56, -27.19) |
| CIE-LCH | lch(73.70, 35.33, 230.32°) |
| OKLab | oklab(76.41% -0.0878 -0.0759) |
| OKLCH | oklch(76.41% 0.116 220.8) |
| XYZ | xyz(36.6938, 46.2352, 81.8380) |
| Luminance | 0.4624 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Bright Sky Blue
#02CCFE
ΔE00 3.98
Neon Blue
#04D9FF
ΔE00 5.79
Sky Blue
#87CEEB
ΔE00 5.89
Baby Blue
#89CFF0
ΔE00 6.50
Deepskyblue
#00BFFF
ΔE00 6.89
Lightblue (survey)
#7BC8F6
ΔE00 7.07
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4BC3E6 #E66E4B
analogous
#4BE6BB #4BC3E6 #4B76E6
triadic
#4BC3E6 #E64BC3 #C3E64B
tetradic
#4BC3E6 #BB4BE6 #E66E4B #76E64B
square
#4BC3E6 #BB4BE6 #E66E4B #76E64B
split-complementary
#4BC3E6 #E64B76 #E6BB4B
monochromatic
#1681A0 #1EACD6 #4BC3E6 #81D5ED #B6E7F5
Accessibility & contrast
On white
2.05
#4BC3E6 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.25
#4BC3E6 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4BC3E6
10.25:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4BC3E6 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4BC3E6 | 1.00 | 2.05 | 10.25 | 10.25 |
| #FFFFFF | 2.05 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.25 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.25 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#AEBEE8
Deuteranopia (green-blind)
#98AEE6
Tritanopia (blue-blind)
#00CECE
Achromatopsia (no color)
#B5B5B5
Design tokens & code
CSS
--color: #4bc3e6; /* rgb */ color: rgb(75, 195, 230); /* oklch */ color: oklch(76.4% 0.116 220.8);
Tailwind
colors: {
custom: {
50: '#8fd5ee',
500: '#4bc3e6',
950: '#000000',
},
}SCSS
$custom: #4bc3e6; $custom-light: #8fd5ee; $custom-dark: #000000;
JSON
{
"hex": "#4bc3e6",
"rgb": {
"r": 75,
"g": 195,
"b": 230
},
"hsl": {
"h": 193.548,
"s": 75.61,
"l": 59.804
},
"oklch": {
"l": 0.76414,
"c": 0.11605,
"h": 220.8
},
"luminance": 0.46239
}Semantic roles & 50–950 ramp
primary
#4BC3E6
secondary
#E4B6A8
accent
#6036F2
background
#F9FDFE
surface
#F2FAFD
border
#CCD3D5
text
#0E1416
muted
#7E8384