#18294E#18294E
#18294E is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.8% C 0.072 H 263.9°. Best body text is #FFFFFF at 14.32:1 contrast (WCAG AA passes).
Color values
| HEX | #18294E |
|---|---|
| RGB | rgb(24, 41, 78) |
| HSL | hsl(221, 53%, 20%) |
| HSV | hsv(221, 69%, 31%) |
| CMYK | cmyk(69.2%, 47.4%, 0%, 69.4%) |
| CIE-LAB | lab(17.13, 6.76, -24.94) |
| CIE-LCH | lch(17.13, 25.84, 285.17°) |
| OKLab | oklab(28.79% -0.0076 -0.0711) |
| OKLCH | oklch(28.79% 0.072 263.9) |
| XYZ | xyz(2.5443, 2.3299, 7.5219) |
| Luminance | 0.0233 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue
#1B2A4A
ΔE00 1.47
Marine
#042E60
ΔE00 4.43
Navy (survey)
#01153E
ΔE00 6.30
Marine Blue
#01386A
ΔE00 7.36
Navy Blue (survey)
#001146
ΔE00 8.05
Dark
#1B2431
ΔE00 9.44
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#18294E #4E3D18
analogous
#18444E #18294E #22184E
triadic
#18294E #4E1829 #294E18
tetradic
#18294E #4E1844 #4E3D18 #184E22
square
#18294E #4E1844 #4E3D18 #184E22
split-complementary
#18294E #4E2218 #444E18
monochromatic
#070C17 #0A101F #18294E #26427D #355AAC
Accessibility & contrast
On white
14.32
#18294E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.47
#18294E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #18294E
14.32:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##18294E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##18294E | 1.00 | 14.32 | 1.47 | 14.32 |
| #FFFFFF | 14.32 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.47 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 14.32 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#182D4F
Deuteranopia (green-blind)
#10284D
Tritanopia (blue-blind)
#003137
Achromatopsia (no color)
#2A2A2A
Design tokens & code
CSS
--color: #18294e; /* rgb */ color: rgb(24, 41, 78); /* oklch */ color: oklch(28.8% 0.072 263.9);
Tailwind
colors: {
custom: {
50: '#5b6280',
500: '#18294e',
950: '#000000',
},
}SCSS
$custom: #18294e; $custom-light: #5b6280; $custom-dark: #000000;
JSON
{
"hex": "#18294e",
"rgb": {
"r": 24,
"g": 41,
"b": 78
},
"hsl": {
"h": 221.111,
"s": 52.941,
"l": 20
},
"oklch": {
"l": 0.28788,
"c": 0.07153,
"h": 263.9
},
"luminance": 0.0233
}Semantic roles & 50–950 ramp
primary
#18294E
secondary
#856E3D
accent
#AF4BDC
background
#F5F5F7
surface
#E9EAEE
border
#C5C6C9
text
#04050A
muted
#79797C