#150C49#150C49
#150C49 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.9% C 0.106 H 279.9°. Best body text is #FFFFFF at 17.79:1 contrast (WCAG AA passes).
Color values
| HEX | #150C49 |
|---|---|
| RGB | rgb(21, 12, 73) |
| HSL | hsl(249, 72%, 17%) |
| HSV | hsv(249, 84%, 29%) |
| CMYK | cmyk(71.2%, 83.6%, 0%, 71.4%) |
| CIE-LAB | lab(8.16, 25.15, -36.07) |
| CIE-LCH | lch(8.16, 43.97, 304.88°) |
| OKLab | oklab(21.93% 0.0181 -0.1041) |
| OKLCH | oklch(21.93% 0.106 279.9) |
| XYZ | xyz(1.6429, 0.9033, 6.3898) |
| Luminance | 0.0090 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Night Blue
#040348
ΔE00 2.61
Dark Indigo
#1F0954
ΔE00 2.93
Navy Blue (survey)
#001146
ΔE00 4.07
Dark Blue
#00035B
ΔE00 5.02
Midnight Blue (survey)
#020035
ΔE00 5.16
Darkblue (survey)
#030764
ΔE00 5.73
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#150C49 #40490C
analogous
#0C2249 #150C49 #340C49
triadic
#150C49 #49150C #0C4915
tetradic
#150C49 #490C22 #40490C #0C4934
square
#150C49 #490C22 #40490C #0C4934
split-complementary
#150C49 #49340C #22490C
monochromatic
#08041A #08041A #150C49 #24157E #331DB2
Accessibility & contrast
On white
17.79
#150C49 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.18
#150C49 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #150C49
17.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##150C49 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##150C49 | 1.00 | 17.79 | 1.18 | 17.79 |
| #FFFFFF | 17.79 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.18 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.79 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001A4B
Deuteranopia (green-blind)
#001548
Tritanopia (blue-blind)
#001E2A
Achromatopsia (no color)
#181818
Design tokens & code
CSS
--color: #150c49; /* rgb */ color: rgb(21, 12, 73); /* oklch */ color: oklch(21.9% 0.106 279.9);
Tailwind
colors: {
custom: {
50: '#5b4c7c',
500: '#150c49',
950: '#000000',
},
}SCSS
$custom: #150c49; $custom-light: #5b4c7c; $custom-dark: #000000;
JSON
{
"hex": "#150c49",
"rgb": {
"r": 21,
"g": 12,
"b": 73
},
"hsl": {
"h": 248.852,
"s": 71.765,
"l": 16.667
},
"oklch": {
"l": 0.21931,
"c": 0.10567,
"h": 279.9
},
"luminance": 0.00903
}Semantic roles & 50–950 ramp
primary
#150C49
secondary
#78852C
accent
#EE39D4
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#040109
muted
#79777B