#101147#101147
#101147 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.1% C 0.098 H 274.2°. Best body text is #FFFFFF at 17.60:1 contrast (WCAG AA passes).
Color values
| HEX | #101147 |
|---|---|
| RGB | rgb(16, 17, 71) |
| HSL | hsl(239, 63%, 17%) |
| HSV | hsv(239, 77%, 28%) |
| CMYK | cmyk(77.5%, 76.1%, 0%, 72.2%) |
| CIE-LAB | lab(8.70, 20.35, -33.79) |
| CIE-LCH | lch(8.70, 39.44, 301.05°) |
| OKLab | oklab(22.14% 0.0071 -0.0976) |
| OKLCH | oklch(22.14% 0.098 274.2) |
| XYZ | xyz(1.5511, 0.9658, 6.0647) |
| Luminance | 0.0097 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue (survey)
#001146
ΔE00 2.18
Night Blue
#040348
ΔE00 3.83
Midnight Blue (survey)
#020035
ΔE00 4.11
Dark Navy
#000435
ΔE00 4.32
Navy (survey)
#01153E
ΔE00 4.59
Very Dark Blue
#000133
ΔE00 4.65
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#101147 #474610
analogous
#102D47 #101147 #2B1047
triadic
#101147 #471011 #114710
tetradic
#101147 #47102D #474610 #10472B
square
#101147 #47102D #474610 #10472B
split-complementary
#101147 #472B10 #2D4710
monochromatic
#060619 #060619 #101147 #1B1D79 #2729AB
Accessibility & contrast
On white
17.60
#101147 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.19
#101147 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #101147
17.60:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##101147 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##101147 | 1.00 | 17.60 | 1.19 | 17.60 |
| #FFFFFF | 17.60 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.19 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.60 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001B49
Deuteranopia (green-blind)
#001646
Tritanopia (blue-blind)
#00202A
Achromatopsia (no color)
#191919
Design tokens & code
CSS
--color: #101147; /* rgb */ color: rgb(16, 17, 71); /* oklch */ color: oklch(22.1% 0.098 274.2);
Tailwind
colors: {
custom: {
50: '#584f7b',
500: '#101147',
950: '#000000',
},
}SCSS
$custom: #101147; $custom-light: #584f7b; $custom-dark: #000000;
JSON
{
"hex": "#101147",
"rgb": {
"r": 16,
"g": 17,
"b": 71
},
"hsl": {
"h": 238.909,
"s": 63.218,
"l": 17.059
},
"oklch": {
"l": 0.22141,
"c": 0.09789,
"h": 274.2
},
"luminance": 0.00966
}Semantic roles & 50–950 ramp
primary
#101147
secondary
#818032
accent
#E342E6
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#040209
muted
#79787B