#347699#347699
#347699 is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 53.9% C 0.086 H 234.7°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).
Color values
| HEX | #347699 |
|---|---|
| RGB | rgb(52, 118, 153) |
| HSL | hsl(201, 49%, 40%) |
| HSV | hsv(201, 66%, 60%) |
| CMYK | cmyk(66%, 22.9%, 0%, 40%) |
| CIE-LAB | lab(46.96, -9.57, -25.11) |
| CIE-LCH | lch(46.96, 26.88, 249.14°) |
| OKLab | oklab(53.85% -0.0498 -0.0704) |
| OKLCH | oklch(53.85% 0.086 234.7) |
| XYZ | xyz(13.6421, 15.9854, 32.4974) |
| Luminance | 0.1599 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Cerulean
#007BA7
ΔE00 3.23
Ocean Blue (survey)
#03719C
ΔE00 3.23
Sea Blue
#047495
ΔE00 3.87
Nice Blue
#107AB0
ΔE00 4.25
Metallic Blue
#4F738E
ΔE00 4.47
Stormy Blue
#507B9C
ΔE00 4.48
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#347699 #995734
analogous
#349989 #347699 #344499
triadic
#347699 #993476 #769934
tetradic
#347699 #893499 #995734 #449934
square
#347699 #893499 #995734 #449934
split-complementary
#347699 #993444 #998934
monochromatic
#15303E #24536B #347699 #4998C1 #77B2D1
Accessibility & contrast
On white
5.00
#347699 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.20
#347699 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #347699
5.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##347699 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##347699 | 1.00 | 5.00 | 4.20 | 5.00 |
| #FFFFFF | 5.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.20 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#65759B
Deuteranopia (green-blind)
#576B98
Tritanopia (blue-blind)
#007F82
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #347699; /* rgb */ color: rgb(52, 118, 153); /* oklch */ color: oklch(53.9% 0.086 234.7);
Tailwind
colors: {
custom: {
50: '#779db7',
500: '#347699',
950: '#000000',
},
}SCSS
$custom: #347699; $custom-light: #779db7; $custom-dark: #000000;
JSON
{
"hex": "#347699",
"rgb": {
"r": 52,
"g": 118,
"b": 153
},
"hsl": {
"h": 200.792,
"s": 49.268,
"l": 40.196
},
"oklch": {
"l": 0.53851,
"c": 0.08625,
"h": 234.7
},
"luminance": 0.15987
}Semantic roles & 50–950 ramp
primary
#347699
secondary
#B98970
accent
#7F4FD9
background
#F7F9FB
surface
#EEF2F6
border
#C9CCD0
text
#090E11
muted
#7B7E80