#4BE4FC#4BE4FC
#4BE4FC is a very light, vivid teal. Relative luminance 0.640; OKLCH L 84.9% C 0.129 H 210.2°. Best body text is #000000 at 13.80:1 contrast (WCAG AA passes).
Color values
| HEX | #4BE4FC |
|---|---|
| RGB | rgb(75, 228, 252) |
| HSL | hsl(188, 97%, 64%) |
| HSV | hsv(188, 70%, 99%) |
| CMYK | cmyk(70.2%, 9.5%, 0%, 1.2%) |
| CIE-LAB | lab(83.97, -32.15, -23.26) |
| CIE-LCH | lch(83.97, 39.69, 215.89°) |
| OKLab | oklab(84.93% -0.1114 -0.0647) |
| OKLCH | oklch(84.93% 0.129 210.2) |
| XYZ | xyz(48.2082, 64.0053, 101.8901) |
| Luminance | 0.6401 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Robin'S Egg
#6DEDFD
ΔE00 3.27
Aqua Blue
#02D8E9
ΔE00 4.45
Neon Blue
#04D9FF
ΔE00 4.59
Robin Egg Blue
#8AF1FE
ΔE00 5.37
Robin'S Egg Blue
#98EFF9
ΔE00 6.65
Bright Light Blue
#26F7FD
ΔE00 7.74
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4BE4FC #FC634B
analogous
#4BFCBC #4BE4FC #4B8CFC
triadic
#4BE4FC #FC4BE4 #E4FC4B
tetradic
#4BE4FC #BC4BFC #FC634B #8CFC4B
square
#4BE4FC #BC4BFC #FC634B #8CFC4B
split-complementary
#4BE4FC #FC4B8C #FCBC4B
monochromatic
#03AEC9 #0FDBFB #4BE4FC #87EDFD #C3F6FE
Accessibility & contrast
On white
1.52
#4BE4FC on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
13.80
#4BE4FC on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4BE4FC
13.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4BE4FC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4BE4FC | 1.00 | 1.52 | 13.80 | 13.80 |
| #FFFFFF | 1.52 | 1.00 | 21.00 | 21.00 |
| #000000 | 13.80 | 21.00 | 1.00 | 1.00 |
| ##000000 | 13.80 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#D0DCFD
Deuteranopia (green-blind)
#B7CAFC
Tritanopia (blue-blind)
#00EFEB
Achromatopsia (no color)
#D1D1D1
Design tokens & code
CSS
--color: #4be4fc; /* rgb */ color: rgb(75, 228, 252); /* oklch */ color: oklch(84.9% 0.129 210.2);
Tailwind
colors: {
custom: {
50: '#94edfd',
500: '#4be4fc',
950: '#000000',
},
}SCSS
$custom: #4be4fc; $custom-light: #94edfd; $custom-dark: #000000;
JSON
{
"hex": "#4be4fc",
"rgb": {
"r": 75,
"g": 228,
"b": 252
},
"hsl": {
"h": 188.136,
"s": 96.721,
"l": 64.118
},
"oklch": {
"l": 0.84926,
"c": 0.12883,
"h": 210.2
},
"luminance": 0.64011
}Semantic roles & 50–950 ramp
primary
#4BE4FC
secondary
#C53C26
accent
#1F00E6
background
#FCFFFF
surface
#F5FEFF
border
#CFD6D7
text
#0F1617
muted
#808585