#323DAF#323DAF
#323DAF is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.8% C 0.179 H 272.0°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).
Color values
| HEX | #323DAF |
|---|---|
| RGB | rgb(50, 61, 175) |
| HSL | hsl(235, 56%, 44%) |
| HSV | hsv(235, 71%, 69%) |
| CMYK | cmyk(71.4%, 65.1%, 0%, 31.4%) |
| CIE-LAB | lab(32.06, 34.44, -61.99) |
| CIE-LCH | lch(32.06, 70.91, 299.05°) |
| OKLab | oklab(42.82% 0.0063 -0.1791) |
| OKLCH | oklch(42.82% 0.179 272) |
| XYZ | xyz(10.7194, 7.1097, 41.3565) |
| Luminance | 0.0711 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 2.03
Blue Blue
#2242C7
ΔE00 3.53
Ocean Blue
#4F42B5
ΔE00 4.15
Blueberry
#464196
ΔE00 4.93
Blue With A Hint Of Purple
#533CC6
ΔE00 5.73
Cobalt
#0047AB
ΔE00 5.92
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#323DAF #AFA432
analogous
#327CAF #323DAF #6632AF
triadic
#323DAF #AF323D #3DAF32
tetradic
#323DAF #AF327C #AFA432 #32AF66
square
#323DAF #AF327C #AFA432 #32AF66
split-complementary
#323DAF #AF6632 #7CAF32
monochromatic
#171C50 #242C7F #323DAF #515CCD #8188DB
Accessibility & contrast
On white
8.67
#323DAF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.42
#323DAF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #323DAF
8.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##323DAF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##323DAF | 1.00 | 8.67 | 2.42 | 8.67 |
| #FFFFFF | 8.67 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.67 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0051B3
Deuteranopia (green-blind)
#0046AD
Tritanopia (blue-blind)
#005B70
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #323daf; /* rgb */ color: rgb(50, 61, 175); /* oklch */ color: oklch(42.8% 0.179 272.0);
Tailwind
colors: {
custom: {
50: '#7b72c8',
500: '#323daf',
950: '#000000',
},
}SCSS
$custom: #323daf; $custom-light: #7b72c8; $custom-dark: #000000;
JSON
{
"hex": "#323daf",
"rgb": {
"r": 50,
"g": 61,
"b": 175
},
"hsl": {
"h": 234.72,
"s": 55.556,
"l": 44.118
},
"oklch": {
"l": 0.42815,
"c": 0.17919,
"h": 272
},
"luminance": 0.07111
}Semantic roles & 50–950 ramp
primary
#323DAF
secondary
#C4BD79
accent
#D249DF
background
#F8F6FC
surface
#EFECF8
border
#CAC7D1
text
#0B0813
muted
#7C7B82