#324FB9#324FB9
#324FB9 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.1% C 0.171 H 267.7°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).
Color values
| HEX | #324FB9 |
|---|---|
| RGB | rgb(50, 79, 185) |
| HSL | hsl(227, 57%, 46%) |
| HSV | hsv(227, 73%, 73%) |
| CMYK | cmyk(73%, 57.3%, 0%, 27.5%) |
| CIE-LAB | lab(37.43, 26.42, -59.14) |
| CIE-LCH | lch(37.43, 64.77, 294.08°) |
| OKLab | oklab(47.05% -0.007 -0.1705) |
| OKLCH | oklch(47.05% 0.171 267.7) |
| XYZ | xyz(12.8653, 9.7715, 47.0976) |
| Luminance | 0.0977 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire
#0F52BA
ΔE00 3.31
Cobalt
#0047AB
ΔE00 4.40
Blue Blue
#2242C7
ΔE00 4.41
Blue (survey)
#0343DF
ΔE00 5.80
Warm Blue
#4B57DB
ΔE00 6.26
Ocean Blue
#4F42B5
ΔE00 6.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#324FB9 #B99C32
analogous
#3292B9 #324FB9 #5832B9
triadic
#324FB9 #B9324F #4FB932
tetradic
#324FB9 #B93292 #B99C32 #32B958
square
#324FB9 #B93292 #B99C32 #32B958
split-complementary
#324FB9 #B95832 #92B932
monochromatic
#182659 #253A89 #324FB9 #5771D2 #879ADF
Accessibility & contrast
On white
7.11
#324FB9 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.95
#324FB9 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #324FB9
7.11:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##324FB9 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##324FB9 | 1.00 | 7.11 | 2.95 | 7.11 |
| #FFFFFF | 7.11 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.95 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.11 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005FBD
Deuteranopia (green-blind)
#0052B7
Tritanopia (blue-blind)
#00697C
Achromatopsia (no color)
#585858
Design tokens & code
CSS
--color: #324fb9; /* rgb */ color: rgb(50, 79, 185); /* oklch */ color: oklch(47.1% 0.171 267.7);
Tailwind
colors: {
custom: {
50: '#7c7fcf',
500: '#324fb9',
950: '#000000',
},
}SCSS
$custom: #324fb9; $custom-light: #7c7fcf; $custom-dark: #000000;
JSON
{
"hex": "#324fb9",
"rgb": {
"r": 50,
"g": 79,
"b": 185
},
"hsl": {
"h": 227.111,
"s": 57.447,
"l": 46.078
},
"oklch": {
"l": 0.47053,
"c": 0.17066,
"h": 267.7
},
"luminance": 0.09773
}Semantic roles & 50–950 ramp
primary
#324FB9
secondary
#C8B87F
accent
#C047E1
background
#F8F7FC
surface
#EFEEF9
border
#CAC9D2
text
#0B0A14
muted
#7C7C82