#1A204A#1A204A
#1A204A is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.4% C 0.078 H 273.8°. Best body text is #FFFFFF at 15.56:1 contrast (WCAG AA passes).
Color values
| HEX | #1A204A |
|---|---|
| RGB | rgb(26, 32, 74) |
| HSL | hsl(233, 48%, 20%) |
| HSV | hsv(233, 65%, 29%) |
| CMYK | cmyk(64.9%, 56.8%, 0%, 71%) |
| CIE-LAB | lab(14.10, 12.28, -27.06) |
| CIE-LCH | lch(14.10, 29.72, 294.41°) |
| OKLab | oklab(26.42% 0.0051 -0.0774) |
| OKLCH | oklch(26.42% 0.078 273.8) |
| XYZ | xyz(2.1781, 1.7469, 6.6996) |
| Luminance | 0.0175 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy (survey)
#01153E
ΔE00 4.18
Navy Blue
#1B2A4A
ΔE00 4.89
Navy Blue (survey)
#001146
ΔE00 5.29
Dark Navy
#000435
ΔE00 6.94
Dark Navy Blue
#00022E
ΔE00 7.35
Very Dark Blue
#000133
ΔE00 7.36
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1A204A #4A441A
analogous
#1A384A #1A204A #2C1A4A
triadic
#1A204A #4A1A20 #204A1A
tetradic
#1A204A #4A1A38 #4A441A #1A4A2C
square
#1A204A #4A1A38 #4A441A #1A4A2C
split-complementary
#1A204A #4A2C1A #384A1A
monochromatic
#080A17 #0A0C1D #1A204A #2A3477 #3A47A5
Accessibility & contrast
On white
15.56
#1A204A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.35
#1A204A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1A204A
15.56:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1A204A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1A204A | 1.00 | 15.56 | 1.35 | 15.56 |
| #FFFFFF | 15.56 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.35 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.56 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#09264B
Deuteranopia (green-blind)
#022249
Tritanopia (blue-blind)
#002A31
Achromatopsia (no color)
#242424
Design tokens & code
CSS
--color: #1a204a; /* rgb */ color: rgb(26, 32, 74); /* oklch */ color: oklch(26.4% 0.078 273.8);
Tailwind
colors: {
custom: {
50: '#5c5b7d',
500: '#1a204a',
950: '#000000',
},
}SCSS
$custom: #1a204a; $custom-light: #5c5b7d; $custom-dark: #000000;
JSON
{
"hex": "#1a204a",
"rgb": {
"r": 26,
"g": 32,
"b": 74
},
"hsl": {
"h": 232.5,
"s": 48,
"l": 19.608
},
"oklch": {
"l": 0.26418,
"c": 0.07761,
"h": 273.8
},
"luminance": 0.01747
}Semantic roles & 50–950 ramp
primary
#1A204A
secondary
#807840
accent
#C750D8
background
#F5F5F7
surface
#E9E9EE
border
#C5C5C9
text
#040409
muted
#79797B