#323BA4#323BA4
#323BA4 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.5% C 0.167 H 272.9°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).
Color values
| HEX | #323BA4 |
|---|---|
| RGB | rgb(50, 59, 164) |
| HSL | hsl(235, 53%, 42%) |
| HSV | hsv(235, 70%, 64%) |
| CMYK | cmyk(69.5%, 64%, 0%, 35.7%) |
| CIE-LAB | lab(30.61, 31.79, -57.76) |
| CIE-LCH | lch(30.61, 65.93, 298.82°) |
| OKLab | oklab(41.46% 0.0084 -0.1667) |
| OKLCH | oklch(41.46% 0.167 272.9) |
| XYZ | xyz(9.5780, 6.4855, 35.8618) |
| Luminance | 0.0649 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 1.87
Blueberry
#464196
ΔE00 4.08
Ocean Blue
#4F42B5
ΔE00 4.98
Blue Blue
#2242C7
ΔE00 5.08
Darkslateblue
#483D8B
ΔE00 5.69
Cobalt
#0047AB
ΔE00 6.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#323BA4 #A49B32
analogous
#3274A4 #323BA4 #6232A4
triadic
#323BA4 #A4323B #3BA432
tetradic
#323BA4 #A43274 #A49B32 #32A462
square
#323BA4 #A43274 #A49B32 #32A462
split-complementary
#323BA4 #A46232 #74A432
monochromatic
#151946 #242A75 #323BA4 #4B55C8 #7A81D6
Accessibility & contrast
On white
9.14
#323BA4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.30
#323BA4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #323BA4
9.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##323BA4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##323BA4 | 1.00 | 9.14 | 2.30 | 9.14 |
| #FFFFFF | 9.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.30 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.14 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004DA7
Deuteranopia (green-blind)
#0043A2
Tritanopia (blue-blind)
#00566A
Achromatopsia (no color)
#484848
Design tokens & code
CSS
--color: #323ba4; /* rgb */ color: rgb(50, 59, 164); /* oklch */ color: oklch(41.5% 0.167 272.9);
Tailwind
colors: {
custom: {
50: '#7971c0',
500: '#323ba4',
950: '#000000',
},
}SCSS
$custom: #323ba4; $custom-light: #7971c0; $custom-dark: #000000;
JSON
{
"hex": "#323ba4",
"rgb": {
"r": 50,
"g": 59,
"b": 164
},
"hsl": {
"h": 235.263,
"s": 53.271,
"l": 41.961
},
"oklch": {
"l": 0.41456,
"c": 0.16693,
"h": 272.9
},
"luminance": 0.06486
}Semantic roles & 50–950 ramp
primary
#323BA4
secondary
#BFB973
accent
#D14BDD
background
#F7F6FB
surface
#EEECF7
border
#C9C7D0
text
#0A0712
muted
#7C7A81