#120B43#120B43
#120B43 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.8% C 0.099 H 279.0°. Best body text is #FFFFFF at 18.19:1 contrast (WCAG AA passes).
Color values
| HEX | #120B43 |
|---|---|
| RGB | rgb(18, 11, 67) |
| HSL | hsl(248, 72%, 15%) |
| HSV | hsv(248, 84%, 26%) |
| CMYK | cmyk(73.1%, 83.6%, 0%, 73.7%) |
| CIE-LAB | lab(6.98, 22.97, -33.79) |
| CIE-LCH | lch(6.98, 40.86, 304.21°) |
| OKLab | oklab(20.78% 0.0155 -0.0978) |
| OKLCH | oklch(20.78% 0.099 279) |
| XYZ | xyz(1.3819, 0.7731, 5.3855) |
| Luminance | 0.0077 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Night Blue
#040348
ΔE00 2.94
Navy Blue (survey)
#001146
ΔE00 3.69
Midnight Blue (survey)
#020035
ΔE00 4.09
Dark Indigo
#1F0954
ΔE00 4.12
Dark Navy
#000435
ΔE00 4.76
Very Dark Blue
#000133
ΔE00 4.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#120B43 #3C430B
analogous
#0B2043 #120B43 #2E0B43
triadic
#120B43 #43120B #0B4312
tetradic
#120B43 #430B20 #3C430B #0B432E
square
#120B43 #430B20 #3C430B #0B432E
split-complementary
#120B43 #432E0B #20430B
monochromatic
#07041A #07041A #120B43 #201478 #2E1CAC
Accessibility & contrast
On white
18.19
#120B43 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.15
#120B43 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #120B43
18.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##120B43 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##120B43 | 1.00 | 18.19 | 1.15 | 18.19 |
| #FFFFFF | 18.19 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.15 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 18.19 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001845
Deuteranopia (green-blind)
#001342
Tritanopia (blue-blind)
#001B26
Achromatopsia (no color)
#151515
Design tokens & code
CSS
--color: #120b43; /* rgb */ color: rgb(18, 11, 67); /* oklch */ color: oklch(20.8% 0.099 279.0);
Tailwind
colors: {
custom: {
50: '#584b78',
500: '#120b43',
950: '#000000',
},
}SCSS
$custom: #120b43; $custom-light: #584b78; $custom-dark: #000000;
JSON
{
"hex": "#120b43",
"rgb": {
"r": 18,
"g": 11,
"b": 67
},
"hsl": {
"h": 247.5,
"s": 71.795,
"l": 15.294
},
"oklch": {
"l": 0.20784,
"c": 0.099,
"h": 279
},
"luminance": 0.00773
}Semantic roles & 50–950 ramp
primary
#120B43
secondary
#75802A
accent
#EF39D8
background
#F5F4F7
surface
#E9E7ED
border
#C5C3C8
text
#040109
muted
#79777B