#136990#136990
#136990 is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.2% C 0.098 H 234.7°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).
Color values
| HEX | #136990 |
|---|---|
| RGB | rgb(19, 105, 144) |
| HSL | hsl(199, 77%, 32%) |
| HSV | hsv(199, 87%, 56%) |
| CMYK | cmyk(86.8%, 27.1%, 0%, 43.5%) |
| CIE-LAB | lab(41.62, -9.57, -28.15) |
| CIE-LCH | lch(41.62, 29.73, 251.23°) |
| OKLab | oklab(49.23% -0.0564 -0.0796) |
| OKLCH | oklch(49.23% 0.098 234.7) |
| XYZ | xyz(10.3521, 12.2539, 28.1998) |
| Luminance | 0.1226 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Peacock Blue
#016795
ΔE00 1.93
Ocean Blue (survey)
#03719C
ΔE00 2.96
Ugly Blue
#31668A
ΔE00 3.12
Sea Blue
#047495
ΔE00 5.01
Muted Blue
#3B719F
ΔE00 6.02
Cerulean
#007BA7
ΔE00 6.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#136990 #903A13
analogous
#139079 #136990 #132B90
triadic
#136990 #901369 #699013
tetradic
#136990 #791390 #903A13 #2B9013
square
#136990 #791390 #903A13 #2B9013
split-complementary
#136990 #90132B #907913
monochromatic
#051A24 #0C425A #136990 #1A90C6 #39AFE5
Accessibility & contrast
On white
6.09
#136990 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.45
#136990 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #136990
6.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##136990 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##136990 | 1.00 | 6.09 | 3.45 | 6.09 |
| #FFFFFF | 6.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.45 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#566892
Deuteranopia (green-blind)
#465D8F
Tritanopia (blue-blind)
#007376
Achromatopsia (no color)
#626262
Design tokens & code
CSS
--color: #136990; /* rgb */ color: rgb(19, 105, 144); /* oklch */ color: oklch(49.2% 0.098 234.7);
Tailwind
colors: {
custom: {
50: '#6a93b0',
500: '#136990',
950: '#000000',
},
}SCSS
$custom: #136990; $custom-light: #6a93b0; $custom-dark: #000000;
JSON
{
"hex": "#136990",
"rgb": {
"r": 19,
"g": 105,
"b": 144
},
"hsl": {
"h": 198.72,
"s": 76.687,
"l": 31.961
},
"oklch": {
"l": 0.49226,
"c": 0.09753,
"h": 234.7
},
"luminance": 0.12255
}Semantic roles & 50–950 ramp
primary
#136990
secondary
#C4663B
accent
#7035F3
background
#F6F9FA
surface
#ECF1F5
border
#C7CBCF
text
#080D10
muted
#7A7E7F