#184561#184561
#184561 is a dark, moderate cyan. Relative luminance 0.053; OKLCH L 37.4% C 0.068 H 239.7°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).
Color values
| HEX | #184561 |
|---|---|
| RGB | rgb(24, 69, 97) |
| HSL | hsl(203, 60%, 24%) |
| HSV | hsv(203, 75%, 38%) |
| CMYK | cmyk(75.3%, 28.9%, 0%, 62%) |
| CIE-LAB | lab(27.61, -4.95, -20.93) |
| CIE-LCH | lch(27.61, 21.51, 256.71°) |
| OKLab | oklab(37.35% -0.0345 -0.059) |
| OKLCH | oklch(37.35% 0.068 239.7) |
| XYZ | xyz(4.6616, 5.3130, 12.0868) |
| Luminance | 0.0531 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 1.17
Dark Grey Blue
#29465B
ΔE00 2.83
Dark Blue Grey
#1F3B4D
ΔE00 4.69
Prussian Blue
#004577
ΔE00 4.99
Twilight Blue
#0A437A
ΔE00 5.91
Deep Sea Blue
#015482
ΔE00 6.36
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#184561 #613418
analogous
#186158 #184561 #182061
triadic
#184561 #611845 #456118
tetradic
#184561 #581861 #613418 #206118
square
#184561 #581861 #613418 #206118
split-complementary
#184561 #611820 #615818
monochromatic
#061119 #0C2230 #184561 #246892 #308BC3
Accessibility & contrast
On white
10.18
#184561 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.06
#184561 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #184561
10.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##184561 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##184561 | 1.00 | 10.18 | 2.06 | 10.18 |
| #FFFFFF | 10.18 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.06 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.18 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#384562
Deuteranopia (green-blind)
#2E3E61
Tritanopia (blue-blind)
#004C4F
Achromatopsia (no color)
#414141
Design tokens & code
CSS
--color: #184561; /* rgb */ color: rgb(24, 69, 97); /* oklch */ color: oklch(37.4% 0.068 239.7);
Tailwind
colors: {
custom: {
50: '#5f788e',
500: '#184561',
950: '#000000',
},
}SCSS
$custom: #184561; $custom-light: #5f788e; $custom-dark: #000000;
JSON
{
"hex": "#184561",
"rgb": {
"r": 24,
"g": 69,
"b": 97
},
"hsl": {
"h": 203.014,
"s": 60.331,
"l": 23.725
},
"oklch": {
"l": 0.37354,
"c": 0.06836,
"h": 239.7
},
"luminance": 0.05314
}Semantic roles & 50–950 ramp
primary
#184561
secondary
#97603D
accent
#8144E3
background
#F5F7F8
surface
#EAEDF0
border
#C6C8CB
text
#05090C
muted
#797B7D