#150D2B#150D2B
#150D2B is a very dark, muted violet. Relative luminance 0.006; OKLCH L 18.9% C 0.058 H 292.2°. Best body text is #FFFFFF at 18.68:1 contrast (WCAG AA passes).
Color values
| HEX | #150D2B |
|---|---|
| RGB | rgb(21, 13, 43) |
| HSL | hsl(256, 54%, 11%) |
| HSV | hsv(256, 70%, 17%) |
| CMYK | cmyk(51.2%, 69.8%, 0%, 83.1%) |
| CIE-LAB | lab(5.62, 12.18, -18.48) |
| CIE-LCH | lch(5.62, 22.13, 303.39°) |
| OKLab | oklab(18.95% 0.022 -0.054) |
| OKLCH | oklch(18.95% 0.058 292.2) |
| XYZ | xyz(0.8891, 0.6217, 2.3582) |
| Luminance | 0.0062 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Midnight
#03012D
ΔE00 5.06
Dark Navy Blue
#00022E
ΔE00 5.72
Very Dark Blue
#000133
ΔE00 6.60
Dark Navy
#000435
ΔE00 6.66
Midnight Blue (survey)
#020035
ΔE00 6.87
Navy (survey)
#01153E
ΔE00 7.23
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#150D2B #232B0D
analogous
#0D142B #150D2B #240D2B
triadic
#150D2B #2B150D #0D2B15
tetradic
#150D2B #2B0D14 #232B0D #0D2B24
square
#150D2B #2B0D14 #232B0D #0D2B24
split-complementary
#150D2B #2B240D #142B0D
monochromatic
#0B0717 #0B0717 #150D2B #2C1B5A #432989
Accessibility & contrast
On white
18.68
#150D2B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.12
#150D2B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #150D2B
18.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##150D2B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##150D2B | 1.00 | 18.68 | 1.12 | 18.68 |
| #FFFFFF | 18.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.12 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 18.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#01132C
Deuteranopia (green-blind)
#02122A
Tritanopia (blue-blind)
#0F131A
Achromatopsia (no color)
#121212
Design tokens & code
CSS
--color: #150d2b; /* rgb */ color: rgb(21, 13, 43); /* oklch */ color: oklch(18.9% 0.058 292.2);
Tailwind
colors: {
custom: {
50: '#534c64',
500: '#150d2b',
950: '#000000',
},
}SCSS
$custom: #150d2b; $custom-light: #534c64; $custom-dark: #000000;
JSON
{
"hex": "#150d2b",
"rgb": {
"r": 21,
"g": 13,
"b": 43
},
"hsl": {
"h": 256,
"s": 53.571,
"l": 10.98
},
"oklch": {
"l": 0.18947,
"c": 0.05829,
"h": 292.2
},
"luminance": 0.00622
}Semantic roles & 50–950 ramp
primary
#150D2B
secondary
#57662E
accent
#DD4BB6
background
#F4F4F6
surface
#E7E7EB
border
#C3C3C6
text
#020105
muted
#78777A