#101948#101948
#101948 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 23.9% C 0.088 H 270.1°. Best body text is #FFFFFF at 16.74:1 contrast (WCAG AA passes).
Color values
| HEX | #101948 |
|---|---|
| RGB | rgb(16, 25, 72) |
| HSL | hsl(230, 64%, 17%) |
| HSV | hsv(230, 78%, 28%) |
| CMYK | cmyk(77.8%, 65.3%, 0%, 71.8%) |
| CIE-LAB | lab(11.09, 14.79, -30.59) |
| CIE-LCH | lch(11.09, 33.98, 295.80°) |
| OKLab | oklab(23.92% 0.0002 -0.0882) |
| OKLCH | oklch(23.92% 0.088 270.1) |
| XYZ | xyz(1.7306, 1.2731, 6.2842) |
| Luminance | 0.0127 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy (survey)
#01153E
ΔE00 2.69
Navy Blue (survey)
#001146
ΔE00 2.81
Dark Navy
#000435
ΔE00 4.88
Very Dark Blue
#000133
ΔE00 5.33
Midnight Blue (survey)
#020035
ΔE00 5.39
Dark Navy Blue
#00022E
ΔE00 5.75
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#101948 #483F10
analogous
#103548 #101948 #231048
triadic
#101948 #481019 #194810
tetradic
#101948 #481035 #483F10 #104823
square
#101948 #481035 #483F10 #104823
split-complementary
#101948 #482310 #354810
monochromatic
#060919 #060919 #101948 #1B2A7A #263CAC
Accessibility & contrast
On white
16.74
#101948 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.25
#101948 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #101948
16.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##101948 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##101948 | 1.00 | 16.74 | 1.25 | 16.74 |
| #FFFFFF | 16.74 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.25 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.74 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00204A
Deuteranopia (green-blind)
#001B47
Tritanopia (blue-blind)
#00252D
Achromatopsia (no color)
#1E1E1E
Design tokens & code
CSS
--color: #101948; /* rgb */ color: rgb(16, 25, 72); /* oklch */ color: oklch(23.9% 0.088 270.1);
Tailwind
colors: {
custom: {
50: '#57557b',
500: '#101948',
950: '#000000',
},
}SCSS
$custom: #101948; $custom-light: #57557b; $custom-dark: #000000;
JSON
{
"hex": "#101948",
"rgb": {
"r": 16,
"g": 25,
"b": 72
},
"hsl": {
"h": 230.357,
"s": 63.636,
"l": 17.255
},
"oklch": {
"l": 0.23921,
"c": 0.08819,
"h": 270.1
},
"luminance": 0.01273
}Semantic roles & 50–950 ramp
primary
#101948
secondary
#827532
accent
#CC41E7
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#040309
muted
#79787B