#4FACBF#4FACBF
#4FACBF is a light, moderate cyan. Relative luminance 0.349; OKLCH L 69.6% C 0.092 H 213.1°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4FACBF |
|---|---|
| RGB | rgb(79, 172, 191) |
| HSL | hsl(190, 47%, 53%) |
| HSV | hsv(190, 59%, 75%) |
| CMYK | cmyk(58.6%, 9.9%, 0%, 25.1%) |
| CIE-LAB | lab(65.69, -21.91, -18.03) |
| CIE-LCH | lch(65.69, 28.37, 219.45°) |
| OKLab | oklab(69.57% -0.0768 -0.05) |
| OKLCH | oklch(69.57% 0.092 213.1) |
| XYZ | xyz(27.3771, 34.9262, 54.5788) |
| Luminance | 0.3493 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 3.92
Cadetblue
#5F9EA0
ΔE00 7.48
Greyblue
#77A1B5
ΔE00 8.25
Bluegrey
#85A3B2
ΔE00 10.37
Sky Blue
#87CEEB
ΔE00 11.31
Bright Sky Blue
#02CCFE
ΔE00 11.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4FACBF #BF624F
analogous
#4FBF9A #4FACBF #4F74BF
triadic
#4FACBF #BF4FAC #ACBF4F
tetradic
#4FACBF #9A4FBF #BF624F #74BF4F
square
#4FACBF #9A4FBF #BF624F #74BF4F
split-complementary
#4FACBF #BF4F74 #BF9A4F
monochromatic
#27616C #388999 #4FACBF #7CC1CF #A9D6E0
Accessibility & contrast
On white
2.63
#4FACBF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#4FACBF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4FACBF
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4FACBF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4FACBF | 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)
#9DA7C0
Deuteranopia (green-blind)
#8D9ABF
Tritanopia (blue-blind)
#00B4B2
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #4facbf; /* rgb */ color: rgb(79, 172, 191); /* oklch */ color: oklch(69.6% 0.092 213.1);
Tailwind
colors: {
custom: {
50: '#8bc5d2',
500: '#4facbf',
950: '#000000',
},
}SCSS
$custom: #4facbf; $custom-light: #8bc5d2; $custom-dark: #000000;
JSON
{
"hex": "#4facbf",
"rgb": {
"r": 79,
"g": 172,
"b": 191
},
"hsl": {
"h": 190.179,
"s": 46.667,
"l": 52.941
},
"oklch": {
"l": 0.69567,
"c": 0.09163,
"h": 213.1
},
"luminance": 0.34929
}Semantic roles & 50–950 ramp
primary
#4FACBF
secondary
#CDA59D
accent
#6851D6
background
#F9FCFC
surface
#F1F8F9
border
#CBD1D2
text
#0D1214
muted
#7E8182