#16445D#16445D
#16445D is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 36.8% C 0.065 H 236.4°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).
Color values
| HEX | #16445D |
|---|---|
| RGB | rgb(22, 68, 93) |
| HSL | hsl(201, 62%, 23%) |
| HSV | hsv(201, 76%, 36%) |
| CMYK | cmyk(76.3%, 26.9%, 0%, 63.5%) |
| CIE-LAB | lab(27.00, -6.19, -19.31) |
| CIE-LCH | lch(27.00, 20.27, 252.22°) |
| OKLab | oklab(36.79% -0.0361 -0.0544) |
| OKLCH | oklch(36.79% 0.065 236.4) |
| XYZ | xyz(4.3730, 5.0946, 11.1067) |
| Luminance | 0.0510 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 1.96
Dark Grey Blue
#29465B
ΔE00 2.81
Dark Blue Grey
#1F3B4D
ΔE00 3.99
Prussian Blue
#004577
ΔE00 6.39
Charcoal
#36454F
ΔE00 7.25
Twilight Blue
#0A437A
ΔE00 7.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#16445D #5D2F16
analogous
#165D53 #16445D #16205D
triadic
#16445D #5D1644 #445D16
tetradic
#16445D #53165D #5D2F16 #205D16
square
#16445D #53165D #5D2F16 #205D16
split-complementary
#16445D #5D1620 #5D5316
monochromatic
#061219 #0A202C #16445D #22688E #2D8CC0
Accessibility & contrast
On white
10.40
#16445D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.02
#16445D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #16445D
10.40:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##16445D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##16445D | 1.00 | 10.40 | 2.02 | 10.40 |
| #FFFFFF | 10.40 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.02 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.40 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#38445E
Deuteranopia (green-blind)
#2E3D5D
Tritanopia (blue-blind)
#004A4D
Achromatopsia (no color)
#404040
Design tokens & code
CSS
--color: #16445d; /* rgb */ color: rgb(22, 68, 93); /* oklch */ color: oklch(36.8% 0.065 236.4);
Tailwind
colors: {
custom: {
50: '#5e778b',
500: '#16445d',
950: '#000000',
},
}SCSS
$custom: #16445d; $custom-light: #5e778b; $custom-dark: #000000;
JSON
{
"hex": "#16445d",
"rgb": {
"r": 22,
"g": 68,
"b": 93
},
"hsl": {
"h": 201.127,
"s": 61.739,
"l": 22.549
},
"oklch": {
"l": 0.36788,
"c": 0.06527,
"h": 236.4
},
"luminance": 0.05095
}Semantic roles & 50–950 ramp
primary
#16445D
secondary
#945A3B
accent
#7C43E5
background
#F5F7F8
surface
#EAEDF0
border
#C6C8CB
text
#05080C
muted
#797B7D