#164E6C#164E6C
#164E6C is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.3% C 0.076 H 236.8°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).
Color values
| HEX | #164E6C |
|---|---|
| RGB | rgb(22, 78, 108) |
| HSL | hsl(201, 66%, 25%) |
| HSV | hsv(201, 80%, 42%) |
| CMYK | cmyk(79.6%, 27.8%, 0%, 57.6%) |
| CIE-LAB | lab(31.12, -6.68, -22.46) |
| CIE-LCH | lch(31.12, 23.43, 253.42°) |
| OKLab | oklab(40.31% -0.0414 -0.0634) |
| OKLCH | oklch(40.31% 0.076 236.8) |
| XYZ | xyz(5.7610, 6.7014, 15.1743) |
| Luminance | 0.0670 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 3.08
Deep Sea Blue
#015482
ΔE00 4.33
Dark Grey Blue
#29465B
ΔE00 4.52
Light Navy
#155084
ΔE00 5.74
Prussian Blue
#004577
ΔE00 6.05
Light Navy Blue
#2E5A88
ΔE00 7.20
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#164E6C #6C3416
analogous
#166C5F #164E6C #16236C
triadic
#164E6C #6C164E #4E6C16
tetradic
#164E6C #5F166C #6C3416 #236C16
square
#164E6C #5F166C #6C3416 #236C16
split-complementary
#164E6C #6C1623 #6C5F16
monochromatic
#051219 #0C2939 #164E6C #20739F #2B97D2
Accessibility & contrast
On white
8.97
#164E6C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.34
#164E6C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #164E6C
8.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##164E6C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##164E6C | 1.00 | 8.97 | 2.34 | 8.97 |
| #FFFFFF | 8.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#404E6D
Deuteranopia (green-blind)
#34466B
Tritanopia (blue-blind)
#005658
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #164e6c; /* rgb */ color: rgb(22, 78, 108); /* oklch */ color: oklch(40.3% 0.076 236.8);
Tailwind
colors: {
custom: {
50: '#617f96',
500: '#164e6c',
950: '#000000',
},
}SCSS
$custom: #164e6c; $custom-light: #617f96; $custom-dark: #000000;
JSON
{
"hex": "#164e6c",
"rgb": {
"r": 22,
"g": 78,
"b": 108
},
"hsl": {
"h": 200.93,
"s": 66.154,
"l": 25.49
},
"oklch": {
"l": 0.40305,
"c": 0.07569,
"h": 236.8
},
"luminance": 0.06702
}Semantic roles & 50–950 ramp
primary
#164E6C
secondary
#A25F3C
accent
#7A3FE9
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#060A0D
muted
#7A7C7E