#163E65#163E65
#163E65 is a dark, moderate cyan. Relative luminance 0.046; OKLCH L 35.7% C 0.081 H 250.7°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).
Color values
| HEX | #163E65 |
|---|---|
| RGB | rgb(22, 62, 101) |
| HSL | hsl(210, 64%, 24%) |
| HSV | hsv(210, 78%, 40%) |
| CMYK | cmyk(78.2%, 38.6%, 0%, 60.4%) |
| CIE-LAB | lab(25.43, 0.99, -26.95) |
| CIE-LCH | lch(25.43, 26.96, 272.10°) |
| OKLab | oklab(35.69% -0.0268 -0.0767) |
| OKLCH | oklch(35.69% 0.081 250.7) |
| XYZ | xyz(4.4016, 4.5549, 12.9566) |
| Luminance | 0.0456 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Marine Blue
#01386A
ΔE00 2.53
Twilight Blue
#0A437A
ΔE00 3.13
Prussian Blue
#004577
ΔE00 3.42
Darkish Blue
#014182
ΔE00 3.92
Dark Slate Blue
#214761
ΔE00 5.45
Marine
#042E60
ΔE00 5.53
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#163E65 #653D16
analogous
#166565 #163E65 #161765
triadic
#163E65 #65163E #3E6516
tetradic
#163E65 #651665 #653D16 #176516
square
#163E65 #651665 #653D16 #176516
split-complementary
#163E65 #651617 #656516
monochromatic
#050F19 #0B1F33 #163E65 #215D97 #2C7CCA
Accessibility & contrast
On white
10.99
#163E65 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.91
#163E65 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #163E65
10.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##163E65 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##163E65 | 1.00 | 10.99 | 1.91 | 10.99 |
| #FFFFFF | 10.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.91 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2C4067
Deuteranopia (green-blind)
#203964
Tritanopia (blue-blind)
#00474C
Achromatopsia (no color)
#3C3C3C
Design tokens & code
CSS
--color: #163e65; /* rgb */ color: rgb(22, 62, 101); /* oklch */ color: oklch(35.7% 0.081 250.7);
Tailwind
colors: {
custom: {
50: '#5f7291',
500: '#163e65',
950: '#000000',
},
}SCSS
$custom: #163e65; $custom-light: #5f7291; $custom-dark: #000000;
JSON
{
"hex": "#163e65",
"rgb": {
"r": 22,
"g": 62,
"b": 101
},
"hsl": {
"h": 209.62,
"s": 64.228,
"l": 24.118
},
"oklch": {
"l": 0.35687,
"c": 0.08123,
"h": 250.7
},
"luminance": 0.04555
}Semantic roles & 50–950 ramp
primary
#163E65
secondary
#9C6B3B
accent
#9341E7
background
#F5F6F8
surface
#EAECF0
border
#C6C7CB
text
#05080C
muted
#797B7D