#1A124A#1A124A
#1A124A is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.5% C 0.099 H 282.2°. Best body text is #FFFFFF at 17.08:1 contrast (WCAG AA passes).
Color values
| HEX | #1A124A |
|---|---|
| RGB | rgb(26, 18, 74) |
| HSL | hsl(249, 61%, 18%) |
| HSV | hsv(249, 76%, 29%) |
| CMYK | cmyk(64.9%, 75.7%, 0%, 71%) |
| CIE-LAB | lab(10.16, 22.43, -33.46) |
| CIE-LCH | lch(10.16, 40.29, 303.83°) |
| OKLab | oklab(23.51% 0.0209 -0.0963) |
| OKLCH | oklch(23.51% 0.099 282.2) |
| XYZ | xyz(1.8780, 1.1465, 6.5996) |
| Luminance | 0.0115 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue (survey)
#001146
ΔE00 3.83
Dark Indigo
#1F0954
ΔE00 3.91
Night Blue
#040348
ΔE00 4.23
Midnight Blue (survey)
#020035
ΔE00 5.46
Dark Navy
#000435
ΔE00 5.80
Navy (survey)
#01153E
ΔE00 6.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1A124A #424A12
analogous
#12264A #1A124A #36124A
triadic
#1A124A #4A1A12 #124A1A
tetradic
#1A124A #4A1226 #424A12 #124A36
square
#1A124A #4A1226 #424A12 #124A36
split-complementary
#1A124A #4A3612 #264A12
monochromatic
#090619 #090619 #1A124A #2B1E7B #3D2AAC
Accessibility & contrast
On white
17.08
#1A124A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.23
#1A124A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1A124A
17.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1A124A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1A124A | 1.00 | 17.08 | 1.23 | 17.08 |
| #FFFFFF | 17.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.23 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001E4C
Deuteranopia (green-blind)
#001A49
Tritanopia (blue-blind)
#01212C
Achromatopsia (no color)
#1C1C1C
Design tokens & code
CSS
--color: #1a124a; /* rgb */ color: rgb(26, 18, 74); /* oklch */ color: oklch(23.5% 0.099 282.2);
Tailwind
colors: {
custom: {
50: '#5d507d',
500: '#1a124a',
950: '#000000',
},
}SCSS
$custom: #1a124a; $custom-light: #5d507d; $custom-dark: #000000;
JSON
{
"hex": "#1a124a",
"rgb": {
"r": 26,
"g": 18,
"b": 74
},
"hsl": {
"h": 248.571,
"s": 60.87,
"l": 18.039
},
"oklch": {
"l": 0.2351,
"c": 0.09858,
"h": 282.2
},
"luminance": 0.01147
}Semantic roles & 50–950 ramp
primary
#1A124A
secondary
#788335
accent
#E444CD
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#05020A
muted
#79787C