#244E9B#244E9B
#244E9B is a dark, vivid blue. Relative luminance 0.082; OKLCH L 43.9% C 0.134 H 261.3°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).
Color values
| HEX | #244E9B |
|---|---|
| RGB | rgb(36, 78, 155) |
| HSL | hsl(219, 62%, 37%) |
| HSV | hsv(219, 77%, 61%) |
| CMYK | cmyk(76.8%, 49.7%, 0%, 39.2%) |
| CIE-LAB | lab(34.37, 13.82, -46.25) |
| CIE-LCH | lch(34.37, 48.27, 286.63°) |
| OKLab | oklab(43.88% -0.0204 -0.1329) |
| OKLCH | oklch(43.88% 0.134 261.3) |
| XYZ | xyz(9.3662, 8.1893, 32.0911) |
| Luminance | 0.0819 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 2.36
Dusk Blue
#26538D
ΔE00 2.95
Cobalt
#0047AB
ΔE00 3.25
Sapphire
#0F52BA
ΔE00 4.00
Denim Blue
#3B5B92
ΔE00 4.69
Light Navy
#155084
ΔE00 4.74
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#244E9B #9B7124
analogous
#24899B #244E9B #36249B
triadic
#244E9B #9B244E #4E9B24
tetradic
#244E9B #9B2489 #9B7124 #249B36
square
#244E9B #9B2489 #9B7124 #249B36
split-complementary
#244E9B #9B3624 #899B24
monochromatic
#0D1C38 #183569 #244E9B #3067CD #5F8BDA
Accessibility & contrast
On white
7.96
#244E9B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.64
#244E9B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #244E9B
7.96:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##244E9B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##244E9B | 1.00 | 7.96 | 2.64 | 7.96 |
| #FFFFFF | 7.96 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.64 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.96 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#22579E
Deuteranopia (green-blind)
#004C99
Tritanopia (blue-blind)
#00606D
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #244e9b; /* rgb */ color: rgb(36, 78, 155); /* oklch */ color: oklch(43.9% 0.134 261.3);
Tailwind
colors: {
custom: {
50: '#707fb9',
500: '#244e9b',
950: '#000000',
},
}SCSS
$custom: #244e9b; $custom-light: #707fb9; $custom-dark: #000000;
JSON
{
"hex": "#244e9b",
"rgb": {
"r": 36,
"g": 78,
"b": 155
},
"hsl": {
"h": 218.824,
"s": 62.304,
"l": 37.451
},
"oklch": {
"l": 0.43883,
"c": 0.13444,
"h": 261.3
},
"luminance": 0.0819
}Semantic roles & 50–950 ramp
primary
#244E9B
secondary
#BF9C5C
accent
#AC42E5
background
#F7F7FB
surface
#EDEEF6
border
#C8C9D0
text
#090A11
muted
#7B7C80