#224F99#224F99
#224F99 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 43.9% C 0.131 H 259.9°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).
Color values
| HEX | #224F99 |
|---|---|
| RGB | rgb(34, 79, 153) |
| HSL | hsl(217, 64%, 37%) |
| HSV | hsv(217, 78%, 60%) |
| CMYK | cmyk(77.8%, 48.4%, 0%, 40%) |
| CIE-LAB | lab(34.46, 12.10, -44.90) |
| CIE-LCH | lch(34.46, 46.51, 285.09°) |
| OKLab | oklab(43.88% -0.023 -0.1289) |
| OKLCH | oklch(43.88% 0.131 259.9) |
| XYZ | xyz(9.2034, 8.2309, 31.2345) |
| Luminance | 0.0823 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dusk Blue
#26538D
ΔE00 2.33
Cobalt (survey)
#1E488F
ΔE00 2.48
Cobalt
#0047AB
ΔE00 3.68
Light Navy
#155084
ΔE00 4.14
Sapphire
#0F52BA
ΔE00 4.15
Denim Blue
#3B5B92
ΔE00 4.43
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#224F99 #996C22
analogous
#228B99 #224F99 #312299
triadic
#224F99 #99224F #4F9922
tetradic
#224F99 #99228B #996C22 #229931
square
#224F99 #99228B #996C22 #229931
split-complementary
#224F99 #993122 #8B9922
monochromatic
#0C1B35 #173567 #224F99 #2D69CB #5B8BDB
Accessibility & contrast
On white
7.94
#224F99 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.65
#224F99 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #224F99
7.94:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##224F99 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##224F99 | 1.00 | 7.94 | 2.65 | 7.94 |
| #FFFFFF | 7.94 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.65 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.94 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#26579C
Deuteranopia (green-blind)
#024C98
Tritanopia (blue-blind)
#00616C
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #224f99; /* rgb */ color: rgb(34, 79, 153); /* oklch */ color: oklch(43.9% 0.131 259.9);
Tailwind
colors: {
custom: {
50: '#6f7fb7',
500: '#224f99',
950: '#000000',
},
}SCSS
$custom: #224f99; $custom-light: #6f7fb7; $custom-dark: #000000;
JSON
{
"hex": "#224f99",
"rgb": {
"r": 34,
"g": 79,
"b": 153
},
"hsl": {
"h": 217.311,
"s": 63.636,
"l": 36.667
},
"oklch": {
"l": 0.43884,
"c": 0.13098,
"h": 259.9
},
"luminance": 0.08232
}Semantic roles & 50–950 ramp
primary
#224F99
secondary
#BF9858
accent
#A841E7
background
#F7F7FB
surface
#EDEEF6
border
#C8C9D0
text
#080A11
muted
#7B7C80