#184384#184384
#184384 is a dark, moderate blue. Relative luminance 0.059; OKLCH L 39.2% C 0.119 H 258.8°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).
Color values
| HEX | #184384 |
|---|---|
| RGB | rgb(24, 67, 132) |
| HSL | hsl(216, 69%, 31%) |
| HSV | hsv(216, 82%, 52%) |
| CMYK | cmyk(81.8%, 49.2%, 0%, 48.2%) |
| CIE-LAB | lab(29.09, 10.60, -40.70) |
| CIE-LCH | lch(29.09, 42.06, 284.60°) |
| OKLab | oklab(39.2% -0.0231 -0.1169) |
| OKLCH | oklch(39.2% 0.119 258.8) |
| XYZ | xyz(6.5472, 5.8737, 22.6140) |
| Luminance | 0.0587 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Darkish Blue
#014182
ΔE00 1.58
Cobalt (survey)
#1E488F
ΔE00 2.04
Twilight Blue
#0A437A
ΔE00 2.41
Prussian Blue
#004577
ΔE00 3.98
Marine Blue
#01386A
ΔE00 4.73
Cobalt
#0047AB
ΔE00 5.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#184384 #845918
analogous
#187984 #184384 #231884
triadic
#184384 #841843 #438418
tetradic
#184384 #841879 #845918 #188423
square
#184384 #841879 #845918 #188423
split-complementary
#184384 #842318 #798418
monochromatic
#050E1C #0F2950 #184384 #215DB8 #3B7BDB
Accessibility & contrast
On white
9.66
#184384 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.17
#184384 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #184384
9.66:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##184384 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##184384 | 1.00 | 9.66 | 2.17 | 9.66 |
| #FFFFFF | 9.66 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.66 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1E4A86
Deuteranopia (green-blind)
#004083
Tritanopia (blue-blind)
#00535D
Achromatopsia (no color)
#454545
Design tokens & code
CSS
--color: #184384; /* rgb */ color: rgb(24, 67, 132); /* oklch */ color: oklch(39.2% 0.119 258.8);
Tailwind
colors: {
custom: {
50: '#6776a8',
500: '#184384',
950: '#000000',
},
}SCSS
$custom: #184384; $custom-light: #6776a8; $custom-dark: #000000;
JSON
{
"hex": "#184384",
"rgb": {
"r": 24,
"g": 67,
"b": 132
},
"hsl": {
"h": 216.111,
"s": 69.231,
"l": 30.588
},
"oklch": {
"l": 0.39201,
"c": 0.1192,
"h": 258.8
},
"luminance": 0.05874
}Semantic roles & 50–950 ramp
primary
#184384
secondary
#B88840
accent
#A63CEC
background
#F6F7FA
surface
#EBEDF4
border
#C6C8CE
text
#070810
muted
#7A7B7F