#4FACC0#4FACC0
#4FACC0 is a light, moderate cyan. Relative luminance 0.350; OKLCH L 69.6% C 0.092 H 213.9°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4FACC0 |
|---|---|
| RGB | rgb(79, 172, 192) |
| HSL | hsl(191, 47%, 53%) |
| HSV | hsv(191, 59%, 75%) |
| CMYK | cmyk(58.9%, 10.4%, 0%, 24.7%) |
| CIE-LAB | lab(65.73, -21.61, -18.53) |
| CIE-LCH | lch(65.73, 28.47, 220.60°) |
| OKLab | oklab(69.61% -0.0764 -0.0514) |
| OKLCH | oklch(69.61% 0.092 213.9) |
| XYZ | xyz(27.4876, 34.9704, 55.1603) |
| Luminance | 0.3497 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 4.10
Cadetblue
#5F9EA0
ΔE00 7.76
Greyblue
#77A1B5
ΔE00 8.06
Bluegrey
#85A3B2
ΔE00 10.23
Bright Sky Blue
#02CCFE
ΔE00 11.09
Sky Blue
#87CEEB
ΔE00 11.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4FACC0 #C0634F
analogous
#4FC09B #4FACC0 #4F74C0
triadic
#4FACC0 #C04FAC #ACC04F
tetradic
#4FACC0 #9B4FC0 #C0634F #74C04F
square
#4FACC0 #9B4FC0 #C0634F #74C04F
split-complementary
#4FACC0 #C04F74 #C09B4F
monochromatic
#27616D #37899A #4FACC0 #7CC1D0 #A9D7E0
Accessibility & contrast
On white
2.63
#4FACC0 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#4FACC0 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4FACC0
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4FACC0 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4FACC0 | 1.00 | 2.63 | 7.99 | 7.99 |
| #FFFFFF | 2.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9DA7C1
Deuteranopia (green-blind)
#8C9AC0
Tritanopia (blue-blind)
#00B4B2
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #4facc0; /* rgb */ color: rgb(79, 172, 192); /* oklch */ color: oklch(69.6% 0.092 213.9);
Tailwind
colors: {
custom: {
50: '#8bc5d3',
500: '#4facc0',
950: '#000000',
},
}SCSS
$custom: #4facc0; $custom-light: #8bc5d3; $custom-dark: #000000;
JSON
{
"hex": "#4facc0",
"rgb": {
"r": 79,
"g": 172,
"b": 192
},
"hsl": {
"h": 190.619,
"s": 47.28,
"l": 53.137
},
"oklch": {
"l": 0.69606,
"c": 0.09207,
"h": 213.9
},
"luminance": 0.34973
}Semantic roles & 50–950 ramp
primary
#4FACC0
secondary
#CEA69D
accent
#6951D7
background
#F9FCFC
surface
#F1F8F9
border
#CBD1D2
text
#0D1214
muted
#7E8182