#13022B#13022B
#13022B is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 16.3% C 0.080 H 297.0°. Best body text is #FFFFFF at 19.60:1 contrast (WCAG AA passes).
Color values
| HEX | #13022B |
|---|---|
| RGB | rgb(19, 2, 43) |
| HSL | hsl(265, 91%, 9%) |
| HSV | hsv(265, 95%, 17%) |
| CMYK | cmyk(55.8%, 95.3%, 0%, 83.1%) |
| CIE-LAB | lab(3.22, 15.88, -22.28) |
| CIE-LCH | lch(3.22, 27.35, 305.48°) |
| OKLab | oklab(16.3% 0.0363 -0.0713) |
| OKLCH | oklch(16.3% 0.08 297) |
| XYZ | xyz(0.7262, 0.3563, 2.3155) |
| Luminance | 0.0036 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Midnight
#03012D
ΔE00 4.27
Dark Navy Blue
#00022E
ΔE00 5.10
Midnight Blue (survey)
#020035
ΔE00 5.15
Very Dark Blue
#000133
ΔE00 5.27
Dark Navy
#000435
ΔE00 5.44
Midnight Purple
#280137
ΔE00 7.33
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#13022B #1A2B02
analogous
#02062B #13022B #28022B
triadic
#13022B #2B1302 #022B13
tetradic
#13022B #2B0206 #1A2B02 #022B28
square
#13022B #2B0206 #1A2B02 #022B28
split-complementary
#13022B #2B2802 #062B02
monochromatic
#0D011D #0D011D #13022B #2D0565 #4707A0
Accessibility & contrast
On white
19.60
#13022B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.07
#13022B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #13022B
19.60:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##13022B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##13022B | 1.00 | 19.60 | 1.07 | 19.60 |
| #FFFFFF | 19.60 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.07 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 19.60 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#000C2C
Deuteranopia (green-blind)
#000B2A
Tritanopia (blue-blind)
#0C0C16
Achromatopsia (no color)
#0C0C0C
Design tokens & code
CSS
--color: #13022b; /* rgb */ color: rgb(19, 2, 43); /* oklch */ color: oklch(16.3% 0.080 297.0);
Tailwind
colors: {
custom: {
50: '#514764',
500: '#13022b',
950: '#000000',
},
}SCSS
$custom: #13022b; $custom-light: #514764; $custom-dark: #000000;
JSON
{
"hex": "#13022b",
"rgb": {
"r": 19,
"g": 2,
"b": 43
},
"hsl": {
"h": 264.878,
"s": 91.111,
"l": 8.824
},
"oklch": {
"l": 0.163,
"c": 0.08001,
"h": 297
},
"luminance": 0.00356
}Semantic roles & 50–950 ramp
primary
#13022B
secondary
#4C7019
accent
#FF29A6
background
#F4F4F6
surface
#E7E6EB
border
#C3C2C6
text
#020005
muted
#78777A