#4FA7BB#4FA7BB
#4FA7BB is a light, moderate cyan. Relative luminance 0.329; OKLCH L 68.2% C 0.089 H 214.8°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).
Color values
| HEX | #4FA7BB |
|---|---|
| RGB | rgb(79, 167, 187) |
| HSL | hsl(191, 44%, 52%) |
| HSV | hsv(191, 58%, 73%) |
| CMYK | cmyk(57.8%, 10.7%, 0%, 26.7%) |
| CIE-LAB | lab(64.07, -20.51, -18.26) |
| CIE-LCH | lch(64.07, 27.46, 221.69°) |
| OKLab | oklab(68.22% -0.0729 -0.0506) |
| OKLCH | oklch(68.22% 0.089 214.8) |
| XYZ | xyz(26.0092, 32.8850, 51.9808) |
| Luminance | 0.3289 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 4.96
Cadetblue
#5F9EA0
ΔE00 7.17
Greyblue
#77A1B5
ΔE00 7.38
Bluegrey
#85A3B2
ΔE00 9.75
Teal Blue
#01889F
ΔE00 11.04
Bluey Grey
#89A0B0
ΔE00 11.90
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4FA7BB #BB634F
analogous
#4FBB99 #4FA7BB #4F71BB
triadic
#4FA7BB #BB4FA7 #A7BB4F
tetradic
#4FA7BB #994FBB #BB634F #71BB4F
square
#4FA7BB #994FBB #BB634F #71BB4F
split-complementary
#4FA7BB #BB4F71 #BB994F
monochromatic
#285C68 #398394 #4FA7BB #7BBDCC #A7D3DD
Accessibility & contrast
On white
2.77
#4FA7BB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.58
#4FA7BB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4FA7BB
7.58:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4FA7BB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4FA7BB | 1.00 | 2.77 | 7.58 | 7.58 |
| #FFFFFF | 2.77 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.58 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.58 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#99A2BC
Deuteranopia (green-blind)
#8896BB
Tritanopia (blue-blind)
#00AFAD
Achromatopsia (no color)
#9B9B9B
Design tokens & code
CSS
--color: #4fa7bb; /* rgb */ color: rgb(79, 167, 187); /* oklch */ color: oklch(68.2% 0.089 214.8);
Tailwind
colors: {
custom: {
50: '#8ac1cf',
500: '#4fa7bb',
950: '#000000',
},
}SCSS
$custom: #4fa7bb; $custom-light: #8ac1cf; $custom-dark: #000000;
JSON
{
"hex": "#4fa7bb",
"rgb": {
"r": 79,
"g": 167,
"b": 187
},
"hsl": {
"h": 191.111,
"s": 44.262,
"l": 52.157
},
"oklch": {
"l": 0.68219,
"c": 0.08877,
"h": 214.8
},
"luminance": 0.32888
}Semantic roles & 50–950 ramp
primary
#4FA7BB
secondary
#CAA49B
accent
#6C54D4
background
#F8FBFC
surface
#F0F7F9
border
#CBD0D2
text
#0D1213
muted
#7D8182