#323D89#323D89
#323D89 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.6% C 0.126 H 273.0°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).
Color values
| HEX | #323D89 |
|---|---|
| RGB | rgb(50, 61, 137) |
| HSL | hsl(232, 47%, 37%) |
| HSV | hsv(232, 64%, 54%) |
| CMYK | cmyk(63.5%, 55.5%, 0%, 46.3%) |
| CIE-LAB | lab(28.96, 20.66, -43.95) |
| CIE-LCH | lch(28.96, 48.57, 295.18°) |
| OKLab | oklab(39.55% 0.0067 -0.1261) |
| OKLCH | oklch(39.55% 0.126 273) |
| XYZ | xyz(7.4980, 5.8211, 24.3905) |
| Luminance | 0.0582 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blueberry
#464196
ΔE00 3.95
Darkslateblue
#483D8B
ΔE00 4.42
Sapphire (survey)
#2138AB
ΔE00 5.68
Cobalt (survey)
#1E488F
ΔE00 5.81
Darkish Blue
#014182
ΔE00 6.78
Cobalt
#0047AB
ΔE00 6.95
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#323D89 #897E32
analogous
#326989 #323D89 #533289
triadic
#323D89 #89323D #3D8932
tetradic
#323D89 #893269 #897E32 #328953
square
#323D89 #893269 #897E32 #328953
split-complementary
#323D89 #895332 #698932
monochromatic
#11152F #22295C #323D89 #4251B6 #6C78C9
Accessibility & contrast
On white
9.70
#323D89 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.16
#323D89 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #323D89
9.70:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##323D89 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##323D89 | 1.00 | 9.70 | 2.16 | 9.70 |
| #FFFFFF | 9.70 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.16 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.70 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#09488C
Deuteranopia (green-blind)
#004187
Tritanopia (blue-blind)
#004F5D
Achromatopsia (no color)
#444444
Design tokens & code
CSS
--color: #323d89; /* rgb */ color: rgb(50, 61, 137); /* oklch */ color: oklch(39.6% 0.126 273.0);
Tailwind
colors: {
custom: {
50: '#7372ac',
500: '#323d89',
950: '#000000',
},
}SCSS
$custom: #323d89; $custom-light: #7372ac; $custom-dark: #000000;
JSON
{
"hex": "#323d89",
"rgb": {
"r": 50,
"g": 61,
"b": 137
},
"hsl": {
"h": 232.414,
"s": 46.524,
"l": 36.667
},
"oklch": {
"l": 0.39553,
"c": 0.12629,
"h": 273
},
"luminance": 0.05822
}Semantic roles & 50–950 ramp
primary
#323D89
secondary
#B1A866
accent
#C552D6
background
#F7F6FA
surface
#EDECF4
border
#C8C7CE
text
#090810
muted
#7B7B7F