#1E5190#1E5190
#1E5190 is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.6% C 0.117 H 255.6°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).
Color values
| HEX | #1E5190 |
|---|---|
| RGB | rgb(30, 81, 144) |
| HSL | hsl(213, 66%, 34%) |
| HSV | hsv(213, 79%, 56%) |
| CMYK | cmyk(79.2%, 43.8%, 0%, 43.5%) |
| CIE-LAB | lab(34.34, 6.69, -39.64) |
| CIE-LCH | lch(34.34, 40.20, 279.58°) |
| OKLab | oklab(43.57% -0.0291 -0.1135) |
| OKLCH | oklch(43.57% 0.117 255.6) |
| XYZ | xyz(8.5100, 8.1735, 27.5093) |
| Luminance | 0.0817 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dusk Blue
#26538D
ΔE00 0.89
Light Navy
#155084
ΔE00 2.35
Cobalt (survey)
#1E488F
ΔE00 3.38
Light Navy Blue
#2E5A88
ΔE00 3.43
Denim Blue
#3B5B92
ΔE00 4.32
Twilight Blue
#0A437A
ΔE00 4.99
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1E5190 #905D1E
analogous
#1E8A90 #1E5190 #241E90
triadic
#1E5190 #901E51 #51901E
tetradic
#1E5190 #901E8A #905D1E #1E9024
square
#1E5190 #901E8A #905D1E #1E9024
split-complementary
#1E5190 #90241E #8A901E
monochromatic
#09182B #13355D #1E5190 #296DC3 #4E8DDA
Accessibility & contrast
On white
7.97
#1E5190 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#1E5190 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1E5190
7.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1E5190 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1E5190 | 1.00 | 7.97 | 2.63 | 7.97 |
| #FFFFFF | 7.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#325692
Deuteranopia (green-blind)
#1D4C8F
Tritanopia (blue-blind)
#006069
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #1e5190; /* rgb */ color: rgb(30, 81, 144); /* oklch */ color: oklch(43.6% 0.117 255.6);
Tailwind
colors: {
custom: {
50: '#6c81b1',
500: '#1e5190',
950: '#000000',
},
}SCSS
$custom: #1e5190; $custom-light: #6c81b1; $custom-dark: #000000;
JSON
{
"hex": "#1e5190",
"rgb": {
"r": 30,
"g": 81,
"b": 144
},
"hsl": {
"h": 213.158,
"s": 65.517,
"l": 34.118
},
"oklch": {
"l": 0.43568,
"c": 0.11715,
"h": 255.6
},
"luminance": 0.08174
}Semantic roles & 50–950 ramp
primary
#1E5190
secondary
#BD8B4D
accent
#9D3FE8
background
#F7F7FA
surface
#EDEEF5
border
#C8C9CF
text
#080A11
muted
#7B7C80