#324F9B#324F9B
#324F9B is a dark, vivid blue. Relative luminance 0.086; OKLCH L 44.7% C 0.129 H 265.7°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).
Color values
| HEX | #324F9B |
|---|---|
| RGB | rgb(50, 79, 155) |
| HSL | hsl(223, 51%, 40%) |
| HSV | hsv(223, 68%, 61%) |
| CMYK | cmyk(67.7%, 49%, 0%, 39.2%) |
| CIE-LAB | lab(35.27, 15.24, -44.77) |
| CIE-LCH | lch(35.27, 47.29, 288.80°) |
| OKLab | oklab(44.74% -0.0096 -0.1282) |
| OKLCH | oklch(44.74% 0.129 265.7) |
| XYZ | xyz(10.0257, 8.6357, 32.1425) |
| Luminance | 0.0864 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 3.34
Dusk Blue
#26538D
ΔE00 4.01
Cobalt
#0047AB
ΔE00 4.06
Denim Blue
#3B5B92
ΔE00 4.37
Sapphire
#0F52BA
ΔE00 4.53
Dusky Blue
#475F94
ΔE00 5.77
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#324F9B #9B7E32
analogous
#32839B #324F9B #4A329B
triadic
#324F9B #9B324F #4F9B32
tetradic
#324F9B #9B3283 #9B7E32 #329B4A
square
#324F9B #9B3283 #9B7E32 #329B4A
split-complementary
#324F9B #9B4A32 #839B32
monochromatic
#14203E #23376D #324F9B #4769C4 #758FD2
Accessibility & contrast
On white
7.70
#324F9B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.73
#324F9B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #324F9B
7.70:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##324F9B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##324F9B | 1.00 | 7.70 | 2.73 | 7.70 |
| #FFFFFF | 7.70 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.73 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.70 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#27589E
Deuteranopia (green-blind)
#0E4E99
Tritanopia (blue-blind)
#00616D
Achromatopsia (no color)
#535353
Design tokens & code
CSS
--color: #324f9b; /* rgb */ color: rgb(50, 79, 155); /* oklch */ color: oklch(44.7% 0.129 265.7);
Tailwind
colors: {
custom: {
50: '#767fb9',
500: '#324f9b',
950: '#000000',
},
}SCSS
$custom: #324f9b; $custom-light: #767fb9; $custom-dark: #000000;
JSON
{
"hex": "#324f9b",
"rgb": {
"r": 50,
"g": 79,
"b": 155
},
"hsl": {
"h": 223.429,
"s": 51.22,
"l": 40.196
},
"oklch": {
"l": 0.44738,
"c": 0.12861,
"h": 265.7
},
"luminance": 0.08637
}Semantic roles & 50–950 ramp
primary
#324F9B
secondary
#BBA66E
accent
#B44DDB
background
#F7F7FB
surface
#EEEEF6
border
#C9C9D0
text
#090A11
muted
#7B7C80