#150C44#150C44
#150C44 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 21.3% C 0.099 H 281.4°. Best body text is #FFFFFF at 17.98:1 contrast (WCAG AA passes).
Color values
| HEX | #150C44 |
|---|---|
| RGB | rgb(21, 12, 68) |
| HSL | hsl(250, 70%, 16%) |
| HSV | hsv(250, 82%, 27%) |
| CMYK | cmyk(69.1%, 82.4%, 0%, 73.3%) |
| CIE-LAB | lab(7.58, 23.31, -33.50) |
| CIE-LCH | lch(7.58, 40.81, 304.83°) |
| OKLab | oklab(21.35% 0.0194 -0.0966) |
| OKLCH | oklch(21.35% 0.099 281.4) |
| XYZ | xyz(1.4838, 0.8396, 5.5516) |
| Luminance | 0.0084 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Night Blue
#040348
ΔE00 3.23
Dark Indigo
#1F0954
ΔE00 3.88
Navy Blue (survey)
#001146
ΔE00 4.00
Midnight Blue (survey)
#020035
ΔE00 4.53
Dark Navy
#000435
ΔE00 5.17
Very Dark Blue
#000133
ΔE00 5.33
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#150C44 #3B440C
analogous
#0C1F44 #150C44 #310C44
triadic
#150C44 #44150C #0C4415
tetradic
#150C44 #440C1F #3B440C #0C4431
square
#150C44 #440C1F #3B440C #0C4431
split-complementary
#150C44 #44310C #1F440C
monochromatic
#08051A #08051A #150C44 #251578 #351EAC
Accessibility & contrast
On white
17.98
#150C44 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.17
#150C44 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #150C44
17.98:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##150C44 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##150C44 | 1.00 | 17.98 | 1.17 | 17.98 |
| #FFFFFF | 17.98 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.98 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001946
Deuteranopia (green-blind)
#001543
Tritanopia (blue-blind)
#001C27
Achromatopsia (no color)
#171717
Design tokens & code
CSS
--color: #150c44; /* rgb */ color: rgb(21, 12, 68); /* oklch */ color: oklch(21.3% 0.099 281.4);
Tailwind
colors: {
custom: {
50: '#5a4c79',
500: '#150c44',
950: '#000000',
},
}SCSS
$custom: #150c44; $custom-light: #5a4c79; $custom-dark: #000000;
JSON
{
"hex": "#150c44",
"rgb": {
"r": 21,
"g": 12,
"b": 68
},
"hsl": {
"h": 249.643,
"s": 70,
"l": 15.686
},
"oklch": {
"l": 0.21346,
"c": 0.09859,
"h": 281.4
},
"luminance": 0.0084
}Semantic roles & 50–950 ramp
primary
#150C44
secondary
#72802C
accent
#ED3BD0
background
#F5F4F7
surface
#E9E7ED
border
#C5C3C8
text
#040109
muted
#79777B