#150E56#150E56
#150E56 is a very dark, vivid blue. Relative luminance 0.011; OKLCH L 23.8% C 0.121 H 276.2°. Best body text is #FFFFFF at 17.09:1 contrast (WCAG AA passes).
Color values
| HEX | #150E56 |
|---|---|
| RGB | rgb(21, 14, 86) |
| HSL | hsl(246, 72%, 20%) |
| HSV | hsv(246, 84%, 34%) |
| CMYK | cmyk(75.6%, 83.7%, 0%, 66.3%) |
| CIE-LAB | lab(10.15, 28.61, -41.75) |
| CIE-LCH | lch(10.15, 50.61, 304.42°) |
| OKLab | oklab(23.79% 0.0132 -0.1207) |
| OKLCH | oklch(23.79% 0.121 276.2) |
| XYZ | xyz(2.1455, 1.1452, 8.9103) |
| Luminance | 0.0115 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dark Indigo
#1F0954
ΔE00 2.17
Night Blue
#040348
ΔE00 3.17
Dark Blue
#00035B
ΔE00 3.33
Darkblue (survey)
#030764
ΔE00 3.49
Midnight Blue
#191970
ΔE00 4.72
Navy Blue (survey)
#001146
ΔE00 4.86
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#150E56 #4F560E
analogous
#0E2B56 #150E56 #390E56
triadic
#150E56 #56150E #0E5615
tetradic
#150E56 #560E2B #4F560E #0E5639
square
#150E56 #560E2B #4F560E #0E5639
split-complementary
#150E56 #56390E #2B560E
monochromatic
#06041A #080521 #150E56 #22178B #2F1FBF
Accessibility & contrast
On white
17.09
#150E56 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.23
#150E56 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #150E56
17.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##150E56 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##150E56 | 1.00 | 17.09 | 1.23 | 17.09 |
| #FFFFFF | 17.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.23 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001F58
Deuteranopia (green-blind)
#001955
Tritanopia (blue-blind)
#002432
Achromatopsia (no color)
#1C1C1C
Design tokens & code
CSS
--color: #150e56; /* rgb */ color: rgb(21, 14, 86); /* oklch */ color: oklch(23.8% 0.121 276.2);
Tailwind
colors: {
custom: {
50: '#5e4e87',
500: '#150e56',
950: '#000000',
},
}SCSS
$custom: #150e56; $custom-light: #5e4e87; $custom-dark: #000000;
JSON
{
"hex": "#150e56",
"rgb": {
"r": 21,
"g": 14,
"b": 86
},
"hsl": {
"h": 245.833,
"s": 72,
"l": 19.608
},
"oklch": {
"l": 0.23794,
"c": 0.1214,
"h": 276.2
},
"luminance": 0.01145
}Semantic roles & 50–950 ramp
primary
#150E56
secondary
#879030
accent
#EF39DD
background
#F5F4F8
surface
#EAE7EF
border
#C6C3CA
text
#05010B
muted
#79777C