#3244B5#3244B5
#3244B5 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.6% C 0.179 H 270.3°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3244B5 |
|---|---|
| RGB | rgb(50, 68, 181) |
| HSL | hsl(232, 57%, 45%) |
| HSV | hsv(232, 72%, 71%) |
| CMYK | cmyk(72.4%, 62.4%, 0%, 29%) |
| CIE-LAB | lab(34.29, 32.11, -61.90) |
| CIE-LCH | lch(34.29, 69.73, 297.42°) |
| OKLab | oklab(44.62% 0.0011 -0.1788) |
| OKLCH | oklch(44.62% 0.179 270.3) |
| XYZ | xyz(11.7202, 8.1474, 44.6620) |
| Luminance | 0.0815 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue Blue
#2242C7
ΔE00 2.47
Sapphire (survey)
#2138AB
ΔE00 3.77
Ocean Blue
#4F42B5
ΔE00 4.29
Cobalt
#0047AB
ΔE00 4.75
Blue (survey)
#0343DF
ΔE00 5.18
Blueberry
#464196
ΔE00 5.62
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3244B5 #B5A332
analogous
#3285B5 #3244B5 #6232B5
triadic
#3244B5 #B53244 #44B532
tetradic
#3244B5 #B53285 #B5A332 #32B562
square
#3244B5 #B53285 #B5A332 #32B562
split-complementary
#3244B5 #B56232 #85B532
monochromatic
#182055 #253285 #3244B5 #5465D0 #8490DD
Accessibility & contrast
On white
7.99
#3244B5 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#3244B5 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3244B5
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3244B5 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3244B5 | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0057B9
Deuteranopia (green-blind)
#004BB3
Tritanopia (blue-blind)
#006176
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #3244b5; /* rgb */ color: rgb(50, 68, 181); /* oklch */ color: oklch(44.6% 0.179 270.3);
Tailwind
colors: {
custom: {
50: '#7c77cc',
500: '#3244b5',
950: '#000000',
},
}SCSS
$custom: #3244b5; $custom-light: #7c77cc; $custom-dark: #000000;
JSON
{
"hex": "#3244b5",
"rgb": {
"r": 50,
"g": 68,
"b": 181
},
"hsl": {
"h": 231.756,
"s": 56.71,
"l": 45.294
},
"oklch": {
"l": 0.44616,
"c": 0.17877,
"h": 270.3
},
"luminance": 0.08149
}Semantic roles & 50–950 ramp
primary
#3244B5
secondary
#C7BC7C
accent
#CB48E0
background
#F8F7FC
surface
#EFEDF9
border
#CAC8D2
text
#0B0813
muted
#7C7B82