#1A134D#1A134D
#1A134D is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 24.0% C 0.102 H 281.0°. Best body text is #FFFFFF at 16.88:1 contrast (WCAG AA passes).
Color values
| HEX | #1A134D |
|---|---|
| RGB | rgb(26, 19, 77) |
| HSL | hsl(247, 60%, 19%) |
| HSV | hsv(247, 75%, 30%) |
| CMYK | cmyk(66.2%, 75.3%, 0%, 69.8%) |
| CIE-LAB | lab(10.71, 22.86, -34.63) |
| CIE-LCH | lch(10.71, 41.50, 303.42°) |
| OKLab | oklab(24% 0.0193 -0.0998) |
| OKLCH | oklch(24% 0.102 281) |
| XYZ | xyz(1.9980, 1.2210, 7.1501) |
| Luminance | 0.0122 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dark Indigo
#1F0954
ΔE00 3.73
Navy Blue (survey)
#001146
ΔE00 3.76
Night Blue
#040348
ΔE00 4.21
Midnight Blue (survey)
#020035
ΔE00 5.77
Navy (survey)
#01153E
ΔE00 6.06
Dark Blue
#00035B
ΔE00 6.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1A134D #464D13
analogous
#13294D #1A134D #37134D
triadic
#1A134D #4D1A13 #134D1A
tetradic
#1A134D #4D1329 #464D13 #134D37
square
#1A134D #4D1329 #464D13 #134D37
split-complementary
#1A134D #4D3713 #294D13
monochromatic
#080619 #09071C #1A134D #2B1F7E #3B2BAF
Accessibility & contrast
On white
16.88
#1A134D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.24
#1A134D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1A134D
16.88:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1A134D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1A134D | 1.00 | 16.88 | 1.24 | 16.88 |
| #FFFFFF | 16.88 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.24 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.88 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001F4F
Deuteranopia (green-blind)
#001B4C
Tritanopia (blue-blind)
#00222E
Achromatopsia (no color)
#1D1D1D
Design tokens & code
CSS
--color: #1a134d; /* rgb */ color: rgb(26, 19, 77); /* oklch */ color: oklch(24.0% 0.102 281.0);
Tailwind
colors: {
custom: {
50: '#5e517f',
500: '#1a134d',
950: '#000000',
},
}SCSS
$custom: #1a134d; $custom-light: #5e517f; $custom-dark: #000000;
JSON
{
"hex": "#1a134d",
"rgb": {
"r": 26,
"g": 19,
"b": 77
},
"hsl": {
"h": 247.241,
"s": 60.417,
"l": 18.824
},
"oklch": {
"l": 0.24003,
"c": 0.10164,
"h": 281
},
"luminance": 0.01221
}Semantic roles & 50–950 ramp
primary
#1A134D
secondary
#7C8636
accent
#E444D0
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#05020A
muted
#79787C