#134B66#134B66
#134B66 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.1% C 0.072 H 234.4°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).
Color values
| HEX | #134B66 |
|---|---|
| RGB | rgb(19, 75, 102) |
| HSL | hsl(200, 69%, 24%) |
| HSV | hsv(200, 81%, 40%) |
| CMYK | cmyk(81.4%, 26.5%, 0%, 60%) |
| CIE-LAB | lab(29.74, -7.55, -20.82) |
| CIE-LCH | lch(29.74, 22.14, 250.07°) |
| OKLab | oklab(39.09% -0.042 -0.0587) |
| OKLCH | oklch(39.09% 0.072 234.4) |
| XYZ | xyz(5.1819, 6.1293, 13.4778) |
| Luminance | 0.0613 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 2.86
Dark Grey Blue
#29465B
ΔE00 4.03
Deep Sea Blue
#015482
ΔE00 5.81
Dark Blue Grey
#1F3B4D
ΔE00 6.27
Prussian Blue
#004577
ΔE00 6.80
Light Navy
#155084
ΔE00 7.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#134B66 #662E13
analogous
#136657 #134B66 #132166
triadic
#134B66 #66134B #4B6613
tetradic
#134B66 #571366 #662E13 #216613
square
#134B66 #571366 #662E13 #216613
split-complementary
#134B66 #661321 #665713
monochromatic
#05131A #092532 #134B66 #1D719A #2697CD
Accessibility & contrast
On white
9.43
#134B66 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.23
#134B66 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #134B66
9.43:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##134B66 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##134B66 | 1.00 | 9.43 | 2.23 | 9.43 |
| #FFFFFF | 9.43 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.23 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.43 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3E4A67
Deuteranopia (green-blind)
#334366
Tritanopia (blue-blind)
#005254
Achromatopsia (no color)
#464646
Design tokens & code
CSS
--color: #134b66; /* rgb */ color: rgb(19, 75, 102); /* oklch */ color: oklch(39.1% 0.072 234.4);
Tailwind
colors: {
custom: {
50: '#5f7d91',
500: '#134b66',
950: '#000000',
},
}SCSS
$custom: #134b66; $custom-light: #5f7d91; $custom-dark: #000000;
JSON
{
"hex": "#134b66",
"rgb": {
"r": 19,
"g": 75,
"b": 102
},
"hsl": {
"h": 199.518,
"s": 68.595,
"l": 23.725
},
"oklch": {
"l": 0.39086,
"c": 0.07219,
"h": 234.4
},
"luminance": 0.0613
}Semantic roles & 50–950 ramp
primary
#134B66
secondary
#9D5937
accent
#753CEB
background
#F5F7F8
surface
#EAEEF0
border
#C6C9CB
text
#05090D
muted
#797B7D