#164858#164858
#164858 is a dark, muted cyan. Relative luminance 0.055; OKLCH L 37.6% C 0.059 H 223.1°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).
Color values
| HEX | #164858 |
|---|---|
| RGB | rgb(22, 72, 88) |
| HSL | hsl(195, 60%, 22%) |
| HSV | hsv(195, 75%, 35%) |
| CMYK | cmyk(75%, 18.2%, 0%, 65.5%) |
| CIE-LAB | lab(28.14, -10.60, -14.32) |
| CIE-LCH | lch(28.14, 17.82, 233.48°) |
| OKLab | oklab(37.62% -0.0428 -0.04) |
| OKLCH | oklch(37.62% 0.059 223.1) |
| XYZ | xyz(4.4090, 5.5094, 10.0617) |
| Luminance | 0.0551 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Grey Blue
#29465B
ΔE00 6.15
Dark Slate Blue
#214761
ΔE00 6.46
Dark Blue Grey
#1F3B4D
ΔE00 6.54
Charcoal
#36454F
ΔE00 7.60
Darkslategray
#2F4F4F
ΔE00 8.16
Deep Teal
#00555A
ΔE00 8.80
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#164858 #582616
analogous
#165847 #164858 #162758
triadic
#164858 #581648 #485816
tetradic
#164858 #471658 #582616 #275816
square
#164858 #471658 #582616 #275816
split-complementary
#164858 #581627 #584716
monochromatic
#061418 #0A2027 #164858 #227089 #2E98BA
Accessibility & contrast
On white
9.99
#164858 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.10
#164858 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #164858
9.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##164858 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##164858 | 1.00 | 9.99 | 2.10 | 9.99 |
| #FFFFFF | 9.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.10 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3F4659
Deuteranopia (green-blind)
#363F58
Tritanopia (blue-blind)
#004D4D
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #164858; /* rgb */ color: rgb(22, 72, 88); /* oklch */ color: oklch(37.6% 0.059 223.1);
Tailwind
colors: {
custom: {
50: '#5d7b87',
500: '#164858',
950: '#000000',
},
}SCSS
$custom: #164858; $custom-light: #5d7b87; $custom-dark: #000000;
JSON
{
"hex": "#164858",
"rgb": {
"r": 22,
"g": 72,
"b": 88
},
"hsl": {
"h": 194.545,
"s": 60,
"l": 21.569
},
"oklch": {
"l": 0.37618,
"c": 0.05861,
"h": 223.1
},
"luminance": 0.0551
}Semantic roles & 50–950 ramp
primary
#164858
secondary
#8F4F3B
accent
#6B45E3
background
#F5F7F8
surface
#E9EDEF
border
#C5C8CA
text
#05090B
muted
#797B7C