#164661#164661
#164661 is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 37.6% C 0.069 H 237.5°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).
Color values
| HEX | #164661 |
|---|---|
| RGB | rgb(22, 70, 97) |
| HSL | hsl(202, 63%, 23%) |
| HSV | hsv(202, 77%, 38%) |
| CMYK | cmyk(77.3%, 27.8%, 0%, 62%) |
| CIE-LAB | lab(27.88, -5.91, -20.51) |
| CIE-LCH | lch(27.88, 21.35, 253.93°) |
| OKLab | oklab(37.55% -0.0368 -0.0578) |
| OKLCH | oklch(37.55% 0.069 237.5) |
| XYZ | xyz(4.6779, 5.4134, 12.1053) |
| Luminance | 0.0541 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 1.49
Dark Grey Blue
#29465B
ΔE00 2.93
Dark Blue Grey
#1F3B4D
ΔE00 4.77
Prussian Blue
#004577
ΔE00 5.69
Deep Sea Blue
#015482
ΔE00 6.40
Twilight Blue
#0A437A
ΔE00 6.67
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#164661 #613116
analogous
#166156 #164661 #162061
triadic
#164661 #611646 #466116
tetradic
#164661 #561661 #613116 #206116
square
#164661 #561661 #613116 #206116
split-complementary
#164661 #611620 #615616
monochromatic
#061219 #0B222F #164661 #216A93 #2D8EC5
Accessibility & contrast
On white
10.08
#164661 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.08
#164661 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #164661
10.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##164661 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##164661 | 1.00 | 10.08 | 2.08 | 10.08 |
| #FFFFFF | 10.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.08 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#394662
Deuteranopia (green-blind)
#2F3F61
Tritanopia (blue-blind)
#004D4F
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #164661; /* rgb */ color: rgb(22, 70, 97); /* oklch */ color: oklch(37.6% 0.069 237.5);
Tailwind
colors: {
custom: {
50: '#5f798e',
500: '#164661',
950: '#000000',
},
}SCSS
$custom: #164661; $custom-light: #5f798e; $custom-dark: #000000;
JSON
{
"hex": "#164661",
"rgb": {
"r": 22,
"g": 70,
"b": 97
},
"hsl": {
"h": 201.6,
"s": 63.025,
"l": 23.333
},
"oklch": {
"l": 0.37552,
"c": 0.06857,
"h": 237.5
},
"luminance": 0.05414
}Semantic roles & 50–950 ramp
primary
#164661
secondary
#985C3B
accent
#7D42E6
background
#F5F7F8
surface
#EAEDF0
border
#C6C8CB
text
#05090C
muted
#797B7D