#174565#174565
#174565 is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 37.6% C 0.074 H 242.9°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).
Color values
| HEX | #174565 |
|---|---|
| RGB | rgb(23, 69, 101) |
| HSL | hsl(205, 63%, 24%) |
| HSV | hsv(205, 77%, 40%) |
| CMYK | cmyk(77.2%, 31.7%, 0%, 60.4%) |
| CIE-LAB | lab(27.78, -3.53, -23.23) |
| CIE-LCH | lch(27.78, 23.49, 261.36°) |
| OKLab | oklab(37.55% -0.0337 -0.0657) |
| OKLCH | oklch(37.55% 0.074 242.9) |
| XYZ | xyz(4.8295, 5.3774, 13.0928) |
| Luminance | 0.0538 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 2.05
Prussian Blue
#004577
ΔE00 3.58
Dark Grey Blue
#29465B
ΔE00 3.77
Twilight Blue
#0A437A
ΔE00 4.55
Light Navy
#155084
ΔE00 5.43
Darkish Blue
#014182
ΔE00 5.43
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#174565 #653717
analogous
#17655E #174565 #171E65
triadic
#174565 #651745 #456517
tetradic
#174565 #5E1765 #653717 #1E6517
square
#174565 #5E1765 #653717 #1E6517
split-complementary
#174565 #65171E #655E17
monochromatic
#061119 #0C2333 #174565 #226797 #2E89C9
Accessibility & contrast
On white
10.12
#174565 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.08
#174565 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #174565
10.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##174565 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##174565 | 1.00 | 10.12 | 2.08 | 10.12 |
| #FFFFFF | 10.12 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.08 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.12 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#364666
Deuteranopia (green-blind)
#2C3E64
Tritanopia (blue-blind)
#004D50
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #174565; /* rgb */ color: rgb(23, 69, 101); /* oklch */ color: oklch(37.6% 0.074 242.9);
Tailwind
colors: {
custom: {
50: '#607891',
500: '#174565',
950: '#000000',
},
}SCSS
$custom: #174565; $custom-light: #607891; $custom-dark: #000000;
JSON
{
"hex": "#174565",
"rgb": {
"r": 23,
"g": 69,
"b": 101
},
"hsl": {
"h": 204.615,
"s": 62.903,
"l": 24.314
},
"oklch": {
"l": 0.37552,
"c": 0.07383,
"h": 242.9
},
"luminance": 0.05378
}Semantic roles & 50–950 ramp
primary
#174565
secondary
#9B633C
accent
#8542E6
background
#F6F7F8
surface
#EBEDF0
border
#C6C8CB
text
#05090C
muted
#7A7B7D