#1A334A#1A334A
#1A334A is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.3% C 0.052 H 247.9°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).
Color values
| HEX | #1A334A |
|---|---|
| RGB | rgb(26, 51, 74) |
| HSL | hsl(209, 48%, 20%) |
| HSV | hsv(209, 65%, 29%) |
| CMYK | cmyk(64.9%, 31.1%, 0%, 71%) |
| CIE-LAB | lab(20.37, -1.50, -17.12) |
| CIE-LCH | lch(20.37, 17.19, 264.99°) |
| OKLab | oklab(31.26% -0.0195 -0.0481) |
| OKLCH | oklch(31.26% 0.052 247.9) |
| XYZ | xyz(2.8454, 3.0814, 6.9221) |
| Luminance | 0.0308 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Blue Grey
#1F3B4D
ΔE00 4.33
Marine Blue
#01386A
ΔE00 6.41
Marine
#042E60
ΔE00 6.49
Dark Grey Blue
#29465B
ΔE00 6.51
Dark
#1B2431
ΔE00 6.66
Navy Blue
#1B2A4A
ΔE00 6.74
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1A334A #4A311A
analogous
#1A4A49 #1A334A #1A1B4A
triadic
#1A334A #4A1A33 #334A1A
tetradic
#1A334A #491A4A #4A311A #1B4A1A
square
#1A334A #491A4A #4A311A #1B4A1A
split-complementary
#1A334A #4A1A1B #4A491A
monochromatic
#081017 #0A141D #1A334A #2A5277 #3A71A5
Accessibility & contrast
On white
12.99
#1A334A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.62
#1A334A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1A334A
12.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1A334A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1A334A | 1.00 | 12.99 | 1.62 | 12.99 |
| #FFFFFF | 12.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#29344B
Deuteranopia (green-blind)
#232F4A
Tritanopia (blue-blind)
#00383B
Achromatopsia (no color)
#313131
Design tokens & code
CSS
--color: #1a334a; /* rgb */ color: rgb(26, 51, 74); /* oklch */ color: oklch(31.3% 0.052 247.9);
Tailwind
colors: {
custom: {
50: '#5b6a7c',
500: '#1a334a',
950: '#000000',
},
}SCSS
$custom: #1a334a; $custom-light: #5b6a7c; $custom-dark: #000000;
JSON
{
"hex": "#1a334a",
"rgb": {
"r": 26,
"g": 51,
"b": 74
},
"hsl": {
"h": 208.75,
"s": 48,
"l": 19.608
},
"oklch": {
"l": 0.3126,
"c": 0.05195,
"h": 247.9
},
"luminance": 0.03082
}Semantic roles & 50–950 ramp
primary
#1A334A
secondary
#805F40
accent
#9150D8
background
#F5F6F7
surface
#E9EBEE
border
#C5C6C9
text
#040609
muted
#797A7B