#1E4A92#1E4A92
#1E4A92 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.1% C 0.129 H 259.8°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).
Color values
| HEX | #1E4A92 |
|---|---|
| RGB | rgb(30, 74, 146) |
| HSL | hsl(217, 66%, 35%) |
| HSV | hsv(217, 79%, 57%) |
| CMYK | cmyk(79.5%, 49.3%, 0%, 42.7%) |
| CIE-LAB | lab(32.36, 12.20, -44.03) |
| CIE-LCH | lch(32.36, 45.69, 285.49°) |
| OKLab | oklab(42.08% -0.0227 -0.1265) |
| OKLCH | oklch(42.08% 0.129 259.8) |
| XYZ | xyz(8.1706, 7.2479, 28.1569) |
| Luminance | 0.0725 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 0.73
Dusk Blue
#26538D
ΔE00 3.26
Cobalt
#0047AB
ΔE00 3.54
Darkish Blue
#014182
ΔE00 3.67
Twilight Blue
#0A437A
ΔE00 4.14
Light Navy
#155084
ΔE00 4.30
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1E4A92 #92661E
analogous
#1E8492 #1E4A92 #2C1E92
triadic
#1E4A92 #921E4A #4A921E
tetradic
#1E4A92 #921E84 #92661E #1E922C
square
#1E4A92 #921E84 #92661E #1E922C
split-complementary
#1E4A92 #922C1E #84921E
monochromatic
#09172C #14305F #1E4A92 #2864C5 #4F84DB
Accessibility & contrast
On white
8.57
#1E4A92 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.45
#1E4A92 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1E4A92
8.57:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1E4A92 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1E4A92 | 1.00 | 8.57 | 2.45 | 8.57 |
| #FFFFFF | 8.57 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.45 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.57 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#215295
Deuteranopia (green-blind)
#004791
Tritanopia (blue-blind)
#005B67
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #1e4a92; /* rgb */ color: rgb(30, 74, 146); /* oklch */ color: oklch(42.1% 0.129 259.8);
Tailwind
colors: {
custom: {
50: '#6c7bb2',
500: '#1e4a92',
950: '#000000',
},
}SCSS
$custom: #1e4a92; $custom-light: #6c7bb2; $custom-dark: #000000;
JSON
{
"hex": "#1e4a92",
"rgb": {
"r": 30,
"g": 74,
"b": 146
},
"hsl": {
"h": 217.241,
"s": 65.909,
"l": 34.51
},
"oklch": {
"l": 0.42084,
"c": 0.12854,
"h": 259.8
},
"luminance": 0.07249
}Semantic roles & 50–950 ramp
primary
#1E4A92
secondary
#BE934E
accent
#A83FE9
background
#F7F7FB
surface
#EDEDF6
border
#C8C8D0
text
#080911
muted
#7B7B80