#718CA5#718CA5
#718CA5 is a light, muted cyan. Relative luminance 0.250; OKLCH L 62.8% C 0.049 H 246.6°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).
Color values
| HEX | #718CA5 |
|---|---|
| RGB | rgb(113, 140, 165) |
| HSL | hsl(209, 22%, 55%) |
| HSV | hsv(209, 32%, 65%) |
| CMYK | cmyk(31.5%, 15.2%, 0%, 35.3%) |
| CIE-LAB | lab(57.06, -3.43, -16.32) |
| CIE-LCH | lch(57.06, 16.67, 258.13°) |
| OKLab | oklab(62.83% -0.0194 -0.0448) |
| OKLCH | oklch(62.83% 0.049 246.6) |
| XYZ | xyz(22.9776, 24.9825, 39.2014) |
| Luminance | 0.2498 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Blue Grey
#758DA3
ΔE00 1.18
Lightslategray
#778899
ΔE00 3.50
Steel
#738595
ΔE00 4.11
Greyish Blue
#5E819D
ΔE00 4.82
Dusty Blue
#5A86AD
ΔE00 5.10
Bluish Grey
#748B97
ΔE00 5.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#718CA5 #A58A71
analogous
#71A5A4 #718CA5 #7172A5
triadic
#718CA5 #A5718C #8CA571
tetradic
#718CA5 #A471A5 #A58A71 #72A571
square
#718CA5 #A471A5 #A58A71 #72A571
split-complementary
#718CA5 #A57172 #A5A471
monochromatic
#3C4E5F #546D85 #718CA5 #96AABD #BCC9D4
Accessibility & contrast
On white
3.50
#718CA5 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.00
#718CA5 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #718CA5
6.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##718CA5 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##718CA5 | 1.00 | 3.50 | 6.00 | 6.00 |
| #FFFFFF | 3.50 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.00 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.00 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#828CA6
Deuteranopia (green-blind)
#7C87A5
Tritanopia (blue-blind)
#619294
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #718ca5; /* rgb */ color: rgb(113, 140, 165); /* oklch */ color: oklch(62.8% 0.049 246.6);
Tailwind
colors: {
custom: {
50: '#9badbf',
500: '#718ca5',
950: '#000000',
},
}SCSS
$custom: #718ca5; $custom-light: #9badbf; $custom-dark: #000000;
JSON
{
"hex": "#718ca5",
"rgb": {
"r": 113,
"g": 140,
"b": 165
},
"hsl": {
"h": 208.846,
"s": 22.414,
"l": 54.51
},
"oklch": {
"l": 0.62833,
"c": 0.04878,
"h": 246.6
},
"luminance": 0.24983
}Semantic roles & 50–950 ramp
primary
#718CA5
secondary
#C4B8AE
accent
#9269BF
background
#F9FAFB
surface
#F2F4F7
border
#CCCED0
text
#0E1012
muted
#7E7F81