#1A165C#1A165C
#1A165C is a dark, moderate blue. Relative luminance 0.016; OKLCH L 26.1% C 0.119 H 276.7°. Best body text is #FFFFFF at 15.99:1 contrast (WCAG AA passes).
Color values
| HEX | #1A165C |
|---|---|
| RGB | rgb(26, 22, 92) |
| HSL | hsl(243, 61%, 22%) |
| HSV | hsv(243, 76%, 36%) |
| CMYK | cmyk(71.7%, 76.1%, 0%, 63.9%) |
| CIE-LAB | lab(13.02, 26.41, -41.05) |
| CIE-LCH | lch(13.02, 48.81, 302.75°) |
| OKLab | oklab(26.14% 0.014 -0.1186) |
| OKLCH | oklch(26.14% 0.119 276.7) |
| XYZ | xyz(2.6440, 1.5659, 10.2861) |
| Luminance | 0.0157 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Midnight Blue
#191970
ΔE00 3.50
Dark Indigo
#1F0954
ΔE00 3.68
Darkblue (survey)
#030764
ΔE00 4.46
Dark Blue
#00035B
ΔE00 4.94
Navy Blue (survey)
#001146
ΔE00 4.97
Night Blue
#040348
ΔE00 5.01
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1A165C #585C16
analogous
#16355C #1A165C #3D165C
triadic
#1A165C #5C1A16 #165C1A
tetradic
#1A165C #5C1635 #585C16 #165C3D
square
#1A165C #5C1635 #585C16 #165C3D
split-complementary
#1A165C #5C3D16 #355C16
monochromatic
#070619 #0C0A2B #1A165C #28228D #362EBF
Accessibility & contrast
On white
15.99
#1A165C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.31
#1A165C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1A165C
15.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1A165C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1A165C | 1.00 | 15.99 | 1.31 | 15.99 |
| #FFFFFF | 15.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.31 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00255E
Deuteranopia (green-blind)
#001F5B
Tritanopia (blue-blind)
#002937
Achromatopsia (no color)
#222222
Design tokens & code
CSS
--color: #1a165c; /* rgb */ color: rgb(26, 22, 92); /* oklch */ color: oklch(26.1% 0.119 276.7);
Tailwind
colors: {
custom: {
50: '#61548b',
500: '#1a165c',
950: '#000000',
},
}SCSS
$custom: #1a165c; $custom-light: #61548b; $custom-dark: #000000;
JSON
{
"hex": "#1a165c",
"rgb": {
"r": 26,
"g": 22,
"b": 92
},
"hsl": {
"h": 243.429,
"s": 61.404,
"l": 22.353
},
"oklch": {
"l": 0.26142,
"c": 0.11939,
"h": 276.7
},
"luminance": 0.01566
}Semantic roles & 50–950 ramp
primary
#1A165C
secondary
#8E933B
accent
#E543DB
background
#F6F4F8
surface
#EBE7F0
border
#C6C3CB
text
#06020C
muted
#7A787D