#150B39#150B39
#150B39 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 19.9% C 0.084 H 286.0°. Best body text is #FFFFFF at 18.44:1 contrast (WCAG AA passes).
Color values
| HEX | #150B39 |
|---|---|
| RGB | rgb(21, 11, 57) |
| HSL | hsl(253, 68%, 13%) |
| HSV | hsv(253, 81%, 22%) |
| CMYK | cmyk(63.2%, 80.7%, 0%, 77.6%) |
| CIE-LAB | lab(6.27, 19.37, -27.77) |
| CIE-LCH | lch(6.27, 33.86, 304.89°) |
| OKLab | oklab(19.95% 0.0231 -0.0805) |
| OKLCH | oklch(19.95% 0.084 286) |
| XYZ | xyz(1.1672, 0.6941, 3.9426) |
| Luminance | 0.0069 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Midnight Blue (survey)
#020035
ΔE00 4.06
Dark Navy
#000435
ΔE00 4.58
Very Dark Blue
#000133
ΔE00 4.62
Midnight
#03012D
ΔE00 4.78
Navy Blue (survey)
#001146
ΔE00 5.01
Dark Navy Blue
#00022E
ΔE00 5.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#150B39 #2F390B
analogous
#0B1839 #150B39 #2C0B39
triadic
#150B39 #39150B #0B3915
tetradic
#150B39 #390B18 #2F390B #0B392C
square
#150B39 #390B18 #2F390B #0B392C
split-complementary
#150B39 #392C0B #18390B
monochromatic
#09051A #09051A #150B39 #28156C #3B1FA0
Accessibility & contrast
On white
18.44
#150B39 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.14
#150B39 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #150B39
18.44:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##150B39 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##150B39 | 1.00 | 18.44 | 1.14 | 18.44 |
| #FFFFFF | 18.44 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.14 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 18.44 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00153A
Deuteranopia (green-blind)
#001338
Tritanopia (blue-blind)
#061720
Achromatopsia (no color)
#141414
Design tokens & code
CSS
--color: #150b39; /* rgb */ color: rgb(21, 11, 57); /* oklch */ color: oklch(19.9% 0.084 286.0);
Tailwind
colors: {
custom: {
50: '#574b70',
500: '#150b39',
950: '#000000',
},
}SCSS
$custom: #150b39; $custom-light: #574b70; $custom-dark: #000000;
JSON
{
"hex": "#150b39",
"rgb": {
"r": 21,
"g": 11,
"b": 57
},
"hsl": {
"h": 253.043,
"s": 67.647,
"l": 13.333
},
"oklch": {
"l": 0.19945,
"c": 0.08378,
"h": 286
},
"luminance": 0.00694
}Semantic roles & 50–950 ramp
primary
#150B39
secondary
#65762A
accent
#EB3DC5
background
#F5F4F6
surface
#E9E7EC
border
#C5C3C7
text
#030107
muted
#78777A