#323BB2#323BB2
#323BB2 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.7% C 0.185 H 272.3°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).
Color values
| HEX | #323BB2 |
|---|---|
| RGB | rgb(50, 59, 178) |
| HSL | hsl(236, 56%, 45%) |
| HSV | hsv(236, 72%, 70%) |
| CMYK | cmyk(71.9%, 66.9%, 0%, 30.2%) |
| CIE-LAB | lab(31.85, 36.76, -64.11) |
| CIE-LCH | lch(31.85, 73.90, 299.83°) |
| OKLab | oklab(42.75% 0.0074 -0.1853) |
| OKLCH | oklch(42.75% 0.185 272.3) |
| XYZ | xyz(10.9125, 7.0193, 42.8906) |
| Luminance | 0.0702 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 2.06
Blue Blue
#2242C7
ΔE00 3.53
Ocean Blue
#4F42B5
ΔE00 4.10
Blue With A Hint Of Purple
#533CC6
ΔE00 5.31
Blueberry
#464196
ΔE00 5.37
Blurple
#5539CC
ΔE00 6.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#323BB2 #B2A932
analogous
#327BB2 #323BB2 #6932B2
triadic
#323BB2 #B2323B #3BB232
tetradic
#323BB2 #B2327B #B2A932 #32B269
square
#323BB2 #B2327B #B2A932 #32B269
split-complementary
#323BB2 #B26932 #7BB232
monochromatic
#171B52 #252B82 #323BB2 #535BCF #8289DC
Accessibility & contrast
On white
8.74
#323BB2 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.40
#323BB2 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #323BB2
8.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##323BB2 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##323BB2 | 1.00 | 8.74 | 2.40 | 8.74 |
| #FFFFFF | 8.74 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.40 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.74 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0051B6
Deuteranopia (green-blind)
#0045B0
Tritanopia (blue-blind)
#005B71
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #323bb2; /* rgb */ color: rgb(50, 59, 178); /* oklch */ color: oklch(42.7% 0.185 272.3);
Tailwind
colors: {
custom: {
50: '#7c71ca',
500: '#323bb2',
950: '#000000',
},
}SCSS
$custom: #323bb2; $custom-light: #7c71ca; $custom-dark: #000000;
JSON
{
"hex": "#323bb2",
"rgb": {
"r": 50,
"g": 59,
"b": 178
},
"hsl": {
"h": 235.781,
"s": 56.14,
"l": 44.706
},
"oklch": {
"l": 0.42749,
"c": 0.18545,
"h": 272.3
},
"luminance": 0.0702
}Semantic roles & 50–950 ramp
primary
#323BB2
secondary
#C5C07B
accent
#D548DF
background
#F8F6FC
surface
#EFECF9
border
#CAC7D2
text
#0B0713
muted
#7C7A82