#2449AB#2449AB
#2449AB is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.1% C 0.163 H 264.7°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).
Color values
| HEX | #2449AB |
|---|---|
| RGB | rgb(36, 73, 171) |
| HSL | hsl(224, 65%, 41%) |
| HSV | hsv(224, 79%, 67%) |
| CMYK | cmyk(78.9%, 57.3%, 0%, 32.9%) |
| CIE-LAB | lab(34.15, 23.44, -56.21) |
| CIE-LCH | lch(34.15, 60.91, 292.64°) |
| OKLab | oklab(44.09% -0.0149 -0.1623) |
| OKLCH | oklch(44.09% 0.163 264.7) |
| XYZ | xyz(10.4582, 8.0792, 39.5284) |
| Luminance | 0.0808 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt
#0047AB
ΔE00 1.92
Sapphire
#0F52BA
ΔE00 3.78
Cobalt (survey)
#1E488F
ΔE00 4.29
Blue Blue
#2242C7
ΔE00 4.80
Sapphire (survey)
#2138AB
ΔE00 5.49
Dusk Blue
#26538D
ΔE00 6.04
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2449AB #AB8624
analogous
#248CAB #2449AB #4324AB
triadic
#2449AB #AB2449 #49AB24
tetradic
#2449AB #AB248C #AB8624 #24AB43
square
#2449AB #AB248C #AB8624 #24AB43
split-complementary
#2449AB #AB4324 #8CAB24
monochromatic
#0F1E46 #193378 #2449AB #3762D5 #6A8AE0
Accessibility & contrast
On white
8.03
#2449AB on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.62
#2449AB on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2449AB
8.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2449AB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2449AB | 1.00 | 8.03 | 2.62 | 8.03 |
| #FFFFFF | 8.03 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.03 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0057AE
Deuteranopia (green-blind)
#004AA9
Tritanopia (blue-blind)
#006173
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #2449ab; /* rgb */ color: rgb(36, 73, 171); /* oklch */ color: oklch(44.1% 0.163 264.7);
Tailwind
colors: {
custom: {
50: '#757bc5',
500: '#2449ab',
950: '#000000',
},
}SCSS
$custom: #2449ab; $custom-light: #757bc5; $custom-dark: #000000;
JSON
{
"hex": "#2449ab",
"rgb": {
"r": 36,
"g": 73,
"b": 171
},
"hsl": {
"h": 223.556,
"s": 65.217,
"l": 40.588
},
"oklch": {
"l": 0.44085,
"c": 0.16297,
"h": 264.7
},
"luminance": 0.0808
}Semantic roles & 50–950 ramp
primary
#2449AB
secondary
#C6AB65
accent
#BA40E8
background
#F7F7FC
surface
#EEEDF8
border
#C9C8D1
text
#0A0913
muted
#7C7B82