#10134A#10134A
#10134A is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.9% C 0.100 H 273.0°. Best body text is #FFFFFF at 17.30:1 contrast (WCAG AA passes).
Color values
| HEX | #10134A |
|---|---|
| RGB | rgb(16, 19, 74) |
| HSL | hsl(237, 64%, 18%) |
| HSV | hsv(237, 78%, 29%) |
| CMYK | cmyk(78.4%, 74.3%, 0%, 71%) |
| CIE-LAB | lab(9.56, 20.12, -34.47) |
| CIE-LCH | lch(9.56, 39.91, 300.27°) |
| OKLab | oklab(22.86% 0.0052 -0.0996) |
| OKLCH | oklch(22.86% 0.1 273) |
| XYZ | xyz(1.6822, 1.0702, 6.5951) |
| Luminance | 0.0107 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue (survey)
#001146
ΔE00 2.01
Night Blue
#040348
ΔE00 4.16
Navy (survey)
#01153E
ΔE00 4.41
Midnight Blue (survey)
#020035
ΔE00 4.59
Dark Navy
#000435
ΔE00 4.66
Very Dark Blue
#000133
ΔE00 5.04
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#10134A #4A4710
analogous
#10304A #10134A #2A104A
triadic
#10134A #4A1013 #134A10
tetradic
#10134A #4A1030 #4A4710 #104A2A
square
#10134A #4A1030 #4A4710 #104A2A
split-complementary
#10134A #4A2A10 #304A10
monochromatic
#050619 #050619 #10134A #1B207C #262DAF
Accessibility & contrast
On white
17.30
#10134A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.21
#10134A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #10134A
17.30:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##10134A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##10134A | 1.00 | 17.30 | 1.21 | 17.30 |
| #FFFFFF | 17.30 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.30 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001D4C
Deuteranopia (green-blind)
#001849
Tritanopia (blue-blind)
#00222C
Achromatopsia (no color)
#1B1B1B
Design tokens & code
CSS
--color: #10134a; /* rgb */ color: rgb(16, 19, 74); /* oklch */ color: oklch(22.9% 0.100 273.0);
Tailwind
colors: {
custom: {
50: '#58507d',
500: '#10134a',
950: '#000000',
},
}SCSS
$custom: #10134a; $custom-light: #58507d; $custom-dark: #000000;
JSON
{
"hex": "#10134a",
"rgb": {
"r": 16,
"g": 19,
"b": 74
},
"hsl": {
"h": 236.897,
"s": 64.444,
"l": 17.647
},
"oklch": {
"l": 0.22862,
"c": 0.09975,
"h": 273
},
"luminance": 0.0107
}Semantic roles & 50–950 ramp
primary
#10134A
secondary
#848032
accent
#DF40E7
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#04020A
muted
#79787C