#150737#150737
#150737 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.0% C 0.087 H 288.9°. Best body text is #FFFFFF at 18.79:1 contrast (WCAG AA passes).
Color values
| HEX | #150737 |
|---|---|
| RGB | rgb(21, 7, 55) |
| HSL | hsl(258, 77%, 12%) |
| HSV | hsv(258, 87%, 22%) |
| CMYK | cmyk(61.8%, 87.3%, 0%, 78.4%) |
| CIE-LAB | lab(5.30, 20.39, -27.88) |
| CIE-LCH | lch(5.30, 34.54, 306.19°) |
| OKLab | oklab(19.03% 0.028 -0.082) |
| OKLCH | oklch(19.03% 0.087 288.9) |
| XYZ | xyz(1.0746, 0.5872, 3.6704) |
| Luminance | 0.0059 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Midnight Blue (survey)
#020035
ΔE00 4.23
Very Dark Blue
#000133
ΔE00 4.89
Dark Navy
#000435
ΔE00 4.92
Midnight
#03012D
ΔE00 5.06
Night Blue
#040348
ΔE00 5.39
Navy Blue (survey)
#001146
ΔE00 5.55
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#150737 #293707
analogous
#071137 #150737 #2D0737
triadic
#150737 #371507 #073715
tetradic
#150737 #370711 #293707 #07372D
square
#150737 #370711 #293707 #07372D
split-complementary
#150737 #372D07 #113707
monochromatic
#0A031B #0A031B #150737 #2A0E6D #3E15A4
Accessibility & contrast
On white
18.79
#150737 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.12
#150737 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #150737
18.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##150737 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##150737 | 1.00 | 18.79 | 1.12 | 18.79 |
| #FFFFFF | 18.79 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.12 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 18.79 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001338
Deuteranopia (green-blind)
#001036
Tritanopia (blue-blind)
#08141E
Achromatopsia (no color)
#121212
Design tokens & code
CSS
--color: #150737; /* rgb */ color: rgb(21, 7, 55); /* oklch */ color: oklch(19.0% 0.087 288.9);
Tailwind
colors: {
custom: {
50: '#56496e',
500: '#150737',
950: '#000000',
},
}SCSS
$custom: #150737; $custom-light: #56496e; $custom-dark: #000000;
JSON
{
"hex": "#150737",
"rgb": {
"r": 21,
"g": 7,
"b": 55
},
"hsl": {
"h": 257.5,
"s": 77.419,
"l": 12.157
},
"oklch": {
"l": 0.19027,
"c": 0.08666,
"h": 288.9
},
"luminance": 0.00587
}Semantic roles & 50–950 ramp
primary
#150737
secondary
#5E7723
accent
#F434BC
background
#F5F4F6
surface
#E9E6EC
border
#C5C2C7
text
#030007
muted
#78777A