#120B48#120B48
#120B48 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 21.4% C 0.106 H 277.7°. Best body text is #FFFFFF at 17.99:1 contrast (WCAG AA passes).
Color values
| HEX | #120B48 |
|---|---|
| RGB | rgb(18, 11, 72) |
| HSL | hsl(247, 73%, 16%) |
| HSV | hsv(247, 85%, 28%) |
| CMYK | cmyk(75%, 84.7%, 0%, 71.8%) |
| CIE-LAB | lab(7.55, 24.97, -36.38) |
| CIE-LCH | lch(7.55, 44.13, 304.47°) |
| OKLab | oklab(21.39% 0.0141 -0.1052) |
| OKLCH | oklch(21.39% 0.106 277.7) |
| XYZ | xyz(1.5384, 0.8357, 6.2099) |
| Luminance | 0.0084 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Night Blue
#040348
ΔE00 2.23
Dark Indigo
#1F0954
ΔE00 3.17
Navy Blue (survey)
#001146
ΔE00 3.85
Midnight Blue (survey)
#020035
ΔE00 4.82
Dark Blue
#00035B
ΔE00 4.90
Dark Navy
#000435
ΔE00 5.48
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#120B48 #41480B
analogous
#0B2348 #120B48 #310B48
triadic
#120B48 #48120B #0B4812
tetradic
#120B48 #480B23 #41480B #0B4831
square
#120B48 #480B23 #41480B #0B4831
split-complementary
#120B48 #48310B #23480B
monochromatic
#07041B #07041B #120B48 #1F137D #2D1BB2
Accessibility & contrast
On white
17.99
#120B48 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.17
#120B48 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #120B48
17.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##120B48 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##120B48 | 1.00 | 17.99 | 1.17 | 17.99 |
| #FFFFFF | 17.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00194A
Deuteranopia (green-blind)
#001447
Tritanopia (blue-blind)
#001D29
Achromatopsia (no color)
#171717
Design tokens & code
CSS
--color: #120b48; /* rgb */ color: rgb(18, 11, 72); /* oklch */ color: oklch(21.4% 0.106 277.7);
Tailwind
colors: {
custom: {
50: '#5a4b7c',
500: '#120b48',
950: '#000000',
},
}SCSS
$custom: #120b48; $custom-light: #5a4b7c; $custom-dark: #000000;
JSON
{
"hex": "#120b48",
"rgb": {
"r": 18,
"g": 11,
"b": 72
},
"hsl": {
"h": 246.885,
"s": 73.494,
"l": 16.275
},
"oklch": {
"l": 0.21389,
"c": 0.10611,
"h": 277.7
},
"luminance": 0.00836
}Semantic roles & 50–950 ramp
primary
#120B48
secondary
#7A842A
accent
#F038DB
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#040109
muted
#79777B