#22247D#22247D
#22247D is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.6% C 0.146 H 273.8°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).
Color values
| HEX | #22247D |
|---|---|
| RGB | rgb(34, 36, 125) |
| HSL | hsl(239, 57%, 31%) |
| HSV | hsv(239, 73%, 49%) |
| CMYK | cmyk(72.8%, 71.2%, 0%, 51%) |
| CIE-LAB | lab(20.37, 30.47, -50.47) |
| CIE-LCH | lch(20.37, 58.95, 301.12°) |
| OKLab | oklab(32.62% 0.0097 -0.1459) |
| OKLCH | oklch(32.62% 0.146 273.8) |
| XYZ | xyz(4.9910, 3.0820, 19.7299) |
| Luminance | 0.0308 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Midnight Blue
#191970
ΔE00 3.25
Royal
#0C1793
ΔE00 4.86
Dark Royal Blue
#02066F
ΔE00 6.97
Darkblue
#00008B
ΔE00 7.43
Deep Blue
#040273
ΔE00 7.44
Darkblue (survey)
#030764
ΔE00 7.46
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#22247D #7D7B22
analogous
#22517D #22247D #4D227D
triadic
#22247D #7D2224 #247D22
tetradic
#22247D #7D2251 #7D7B22 #227D4D
square
#22247D #7D2251 #7D7B22 #227D4D
split-complementary
#22247D #7D4D22 #517D22
monochromatic
#08081D #15164D #22247D #2F32AD #4B4ECE
Accessibility & contrast
On white
12.99
#22247D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.62
#22247D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #22247D
12.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##22247D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##22247D | 1.00 | 12.99 | 1.62 | 12.99 |
| #FFFFFF | 12.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#003580
Deuteranopia (green-blind)
#002D7B
Tritanopia (blue-blind)
#003C4D
Achromatopsia (no color)
#313131
Design tokens & code
CSS
--color: #22247d; /* rgb */ color: rgb(34, 36, 125); /* oklch */ color: oklch(32.6% 0.146 273.8);
Tailwind
colors: {
custom: {
50: '#6c5fa4',
500: '#22247d',
950: '#000000',
},
}SCSS
$custom: #22247d; $custom-light: #6c5fa4; $custom-dark: #000000;
JSON
{
"hex": "#22247d",
"rgb": {
"r": 34,
"g": 36,
"b": 125
},
"hsl": {
"h": 238.681,
"s": 57.233,
"l": 31.176
},
"oklch": {
"l": 0.32619,
"c": 0.14619,
"h": 273.8
},
"luminance": 0.03083
}Semantic roles & 50–950 ramp
primary
#22247D
secondary
#B0AD4B
accent
#DD47E0
background
#F6F5FA
surface
#ECE9F4
border
#C7C5CE
text
#08040F
muted
#7A797F