#22489A#22489A
#22489A is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.4% C 0.141 H 263.0°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).
Color values
| HEX | #22489A |
|---|---|
| RGB | rgb(34, 72, 154) |
| HSL | hsl(221, 64%, 37%) |
| HSV | hsv(221, 78%, 60%) |
| CMYK | cmyk(77.9%, 53.2%, 0%, 39.6%) |
| CIE-LAB | lab(32.50, 17.23, -48.68) |
| CIE-LCH | lch(32.50, 51.64, 289.49°) |
| OKLab | oklab(42.41% -0.0171 -0.1402) |
| OKLCH | oklch(42.41% 0.141 263) |
| XYZ | xyz(8.8077, 7.3069, 31.5118) |
| Luminance | 0.0731 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 1.86
Cobalt
#0047AB
ΔE00 2.47
Darkish Blue
#014182
ΔE00 4.64
Dusk Blue
#26538D
ΔE00 4.69
Sapphire
#0F52BA
ΔE00 5.04
Twilight Blue
#0A437A
ΔE00 5.44
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#22489A #9A7422
analogous
#22849A #22489A #38229A
triadic
#22489A #9A2248 #489A22
tetradic
#22489A #9A2284 #9A7422 #229A38
square
#22489A #9A2284 #9A7422 #229A38
split-complementary
#22489A #9A3822 #849A22
monochromatic
#0C1936 #173168 #22489A #2D5FCC #5B84DB
Accessibility & contrast
On white
8.53
#22489A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.46
#22489A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #22489A
8.53:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##22489A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##22489A | 1.00 | 8.53 | 2.46 | 8.53 |
| #FFFFFF | 8.53 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.46 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.53 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0E529D
Deuteranopia (green-blind)
#004798
Tritanopia (blue-blind)
#005C6A
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #22489a; /* rgb */ color: rgb(34, 72, 154); /* oklch */ color: oklch(42.4% 0.141 263.0);
Tailwind
colors: {
custom: {
50: '#707ab8',
500: '#22489a',
950: '#000000',
},
}SCSS
$custom: #22489a; $custom-light: #707ab8; $custom-dark: #000000;
JSON
{
"hex": "#22489a",
"rgb": {
"r": 34,
"g": 72,
"b": 154
},
"hsl": {
"h": 221,
"s": 63.83,
"l": 36.863
},
"oklch": {
"l": 0.42406,
"c": 0.14122,
"h": 263
},
"luminance": 0.07308
}Semantic roles & 50–950 ramp
primary
#22489A
secondary
#BF9F58
accent
#B241E7
background
#F7F7FB
surface
#EDEDF6
border
#C8C8D0
text
#090911
muted
#7B7B80