#222491#222491
#222491 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.7% C 0.173 H 272.2°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).
Color values
| HEX | #222491 |
|---|---|
| RGB | rgb(34, 36, 145) |
| HSL | hsl(239, 62%, 35%) |
| HSV | hsv(239, 77%, 57%) |
| CMYK | cmyk(76.6%, 75.2%, 0%, 43.1%) |
| CIE-LAB | lab(22.46, 37.62, -59.57) |
| CIE-LCH | lch(22.46, 70.45, 302.28°) |
| OKLab | oklab(34.75% 0.0065 -0.1724) |
| OKLCH | oklch(34.75% 0.173 272.2) |
| XYZ | xyz(6.3997, 3.6455, 27.1489) |
| Luminance | 0.0365 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal
#0C1793
ΔE00 3.08
Cobalt Blue
#030AA7
ΔE00 5.37
Midnight Blue
#191970
ΔE00 5.46
Indigo Blue
#3A18B1
ΔE00 5.84
Royal Blue (survey)
#0504AA
ΔE00 5.96
Sapphire (survey)
#2138AB
ΔE00 6.30
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#222491 #918F22
analogous
#225B91 #222491 #582291
triadic
#222491 #912224 #249122
tetradic
#222491 #91225B #918F22 #229158
square
#222491 #91225B #918F22 #229158
split-complementary
#222491 #915822 #5B9122
monochromatic
#0B0B2E #16185F #222491 #2E30C3 #5658D7
Accessibility & contrast
On white
12.14
#222491 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.73
#222491 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #222491
12.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##222491 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##222491 | 1.00 | 12.14 | 1.73 | 12.14 |
| #FFFFFF | 12.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.73 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.14 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#003B94
Deuteranopia (green-blind)
#00308F
Tritanopia (blue-blind)
#004358
Achromatopsia (no color)
#363636
Design tokens & code
CSS
--color: #222491; /* rgb */ color: rgb(34, 36, 145); /* oklch */ color: oklch(34.7% 0.173 272.2);
Tailwind
colors: {
custom: {
50: '#7160b2',
500: '#222491',
950: '#000000',
},
}SCSS
$custom: #222491; $custom-light: #7160b2; $custom-dark: #000000;
JSON
{
"hex": "#222491",
"rgb": {
"r": 34,
"g": 36,
"b": 145
},
"hsl": {
"h": 238.919,
"s": 62.011,
"l": 35.098
},
"oklch": {
"l": 0.34748,
"c": 0.17252,
"h": 272.2
},
"luminance": 0.03646
}Semantic roles & 50–950 ramp
primary
#222491
secondary
#BBB953
accent
#E243E5
background
#F7F5FB
surface
#EDE9F6
border
#C8C5D0
text
#090511
muted
#7B7980