#1E498E#1E498E
#1E498E is a dark, vivid blue. Relative luminance 0.070; OKLCH L 41.6% C 0.124 H 259.6°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).
Color values
| HEX | #1E498E |
|---|---|
| RGB | rgb(30, 73, 142) |
| HSL | hsl(217, 65%, 34%) |
| HSV | hsv(217, 79%, 56%) |
| CMYK | cmyk(78.9%, 48.6%, 0%, 44.3%) |
| CIE-LAB | lab(31.79, 11.27, -42.51) |
| CIE-LCH | lch(31.79, 43.98, 284.85°) |
| OKLab | oklab(41.56% -0.0225 -0.1221) |
| OKLCH | oklch(41.56% 0.124 259.6) |
| XYZ | xyz(7.7987, 6.9932, 26.5247) |
| Luminance | 0.0699 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 0.45
Darkish Blue
#014182
ΔE00 3.20
Dusk Blue
#26538D
ΔE00 3.45
Twilight Blue
#0A437A
ΔE00 3.64
Cobalt
#0047AB
ΔE00 3.95
Light Navy
#155084
ΔE00 4.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1E498E #8E631E
analogous
#1E818E #1E498E #2B1E8E
triadic
#1E498E #8E1E49 #498E1E
tetradic
#1E498E #8E1E81 #8E631E #1E8E2B
square
#1E498E #8E1E81 #8E631E #1E8E2B
split-complementary
#1E498E #8E2B1E #818E1E
monochromatic
#091529 #132F5B #1E498E #2963C1 #4D83D9
Accessibility & contrast
On white
8.75
#1E498E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.40
#1E498E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1E498E
8.75:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1E498E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1E498E | 1.00 | 8.75 | 2.40 | 8.75 |
| #FFFFFF | 8.75 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.40 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.75 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#235091
Deuteranopia (green-blind)
#01468D
Tritanopia (blue-blind)
#005964
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #1e498e; /* rgb */ color: rgb(30, 73, 142); /* oklch */ color: oklch(41.6% 0.124 259.6);
Tailwind
colors: {
custom: {
50: '#6c7baf',
500: '#1e498e',
950: '#000000',
},
}SCSS
$custom: #1e498e; $custom-light: #6c7baf; $custom-dark: #000000;
JSON
{
"hex": "#1e498e",
"rgb": {
"r": 30,
"g": 73,
"b": 142
},
"hsl": {
"h": 216.964,
"s": 65.116,
"l": 33.725
},
"oklch": {
"l": 0.41555,
"c": 0.12412,
"h": 259.6
},
"luminance": 0.06994
}Semantic roles & 50–950 ramp
primary
#1E498E
secondary
#BC914C
accent
#A740E8
background
#F6F7FA
surface
#ECEDF5
border
#C7C8CF
text
#080910
muted
#7A7B7F