#18134E#18134E
#18134E is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.9% C 0.104 H 278.9°. Best body text is #FFFFFF at 16.91:1 contrast (WCAG AA passes).
Color values
| HEX | #18134E |
|---|---|
| RGB | rgb(24, 19, 78) |
| HSL | hsl(245, 61%, 19%) |
| HSV | hsv(245, 76%, 31%) |
| CMYK | cmyk(69.2%, 75.6%, 0%, 69.4%) |
| CIE-LAB | lab(10.63, 22.89, -35.47) |
| CIE-LCH | lch(10.63, 42.21, 302.84°) |
| OKLab | oklab(23.93% 0.0161 -0.1023) |
| OKLCH | oklch(23.93% 0.104 278.9) |
| XYZ | xyz(1.9843, 1.2098, 7.3352) |
| Luminance | 0.0121 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue (survey)
#001146
ΔE00 3.47
Dark Indigo
#1F0954
ΔE00 3.75
Night Blue
#040348
ΔE00 4.03
Midnight Blue (survey)
#020035
ΔE00 5.70
Dark Blue
#00035B
ΔE00 5.80
Navy (survey)
#01153E
ΔE00 5.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#18134E #494E13
analogous
#132C4E #18134E #36134E
triadic
#18134E #4E1813 #134E18
tetradic
#18134E #4E132C #494E13 #134E36
square
#18134E #4E132C #494E13 #134E36
split-complementary
#18134E #4E3613 #2C4E13
monochromatic
#080619 #09071D #18134E #271F7F #362BB0
Accessibility & contrast
On white
16.91
#18134E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.24
#18134E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #18134E
16.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##18134E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##18134E | 1.00 | 16.91 | 1.24 | 16.91 |
| #FFFFFF | 16.91 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.24 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.91 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001F50
Deuteranopia (green-blind)
#001A4D
Tritanopia (blue-blind)
#00232E
Achromatopsia (no color)
#1D1D1D
Design tokens & code
CSS
--color: #18134e; /* rgb */ color: rgb(24, 19, 78); /* oklch */ color: oklch(23.9% 0.104 278.9);
Tailwind
colors: {
custom: {
50: '#5d5180',
500: '#18134e',
950: '#000000',
},
}SCSS
$custom: #18134e; $custom-light: #5d5180; $custom-dark: #000000;
JSON
{
"hex": "#18134e",
"rgb": {
"r": 24,
"g": 19,
"b": 78
},
"hsl": {
"h": 245.085,
"s": 60.825,
"l": 19.02
},
"oklch": {
"l": 0.2393,
"c": 0.10354,
"h": 278.9
},
"luminance": 0.0121
}Semantic roles & 50–950 ramp
primary
#18134E
secondary
#808736
accent
#E444D6
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#05020A
muted
#79787C