#323BCB#323BCB
#323BCB is a mid, highly saturated blue. Relative luminance 0.081; OKLCH L 45.2% C 0.217 H 271.2°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).
Color values
| HEX | #323BCB |
|---|---|
| RGB | rgb(50, 59, 203) |
| HSL | hsl(236, 60%, 50%) |
| HSV | hsv(236, 75%, 80%) |
| CMYK | cmyk(75.4%, 70.9%, 0%, 20.4%) |
| CIE-LAB | lab(34.22, 45.39, -74.91) |
| CIE-LCH | lch(34.22, 87.59, 301.21°) |
| OKLab | oklab(45.18% 0.0045 -0.2168) |
| OKLCH | oklch(45.18% 0.217 271.2) |
| XYZ | xyz(13.6552, 8.1164, 57.3353) |
| Luminance | 0.0812 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue Blue
#2242C7
ΔE00 2.69
Blue (survey)
#0343DF
ΔE00 3.69
Blue With A Hint Of Purple
#533CC6
ΔE00 3.76
Blurple
#5539CC
ΔE00 4.10
Ocean Blue
#4F42B5
ΔE00 4.44
Sapphire (survey)
#2138AB
ΔE00 4.92
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#323BCB #CBC232
analogous
#3287CB #323BCB #7632CB
triadic
#323BCB #CB323B #3BCB32
tetradic
#323BCB #CB3287 #CBC232 #32CB76
square
#323BCB #CB3287 #CBC232 #32CB76
split-complementary
#323BCB #CB7632 #87CB32
monochromatic
#1A1E69 #262D9A #323BCB #6269D8 #9398E4
Accessibility & contrast
On white
8.00
#323BCB on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.62
#323BCB on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #323BCB
8.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##323BCB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##323BCB | 1.00 | 8.00 | 2.62 | 8.00 |
| #FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0058CF
Deuteranopia (green-blind)
#0049C8
Tritanopia (blue-blind)
#00647F
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #323bcb; /* rgb */ color: rgb(50, 59, 203); /* oklch */ color: oklch(45.2% 0.217 271.2);
Tailwind
colors: {
custom: {
50: '#8272dc',
500: '#323bcb',
950: '#000000',
},
}SCSS
$custom: #323bcb; $custom-light: #8272dc; $custom-dark: #000000;
JSON
{
"hex": "#323bcb",
"rgb": {
"r": 50,
"g": 59,
"b": 203
},
"hsl": {
"h": 236.471,
"s": 60.474,
"l": 49.608
},
"oklch": {
"l": 0.45182,
"c": 0.21689,
"h": 271.2
},
"luminance": 0.08118
}Semantic roles & 50–950 ramp
primary
#323BCB
secondary
#CFCB89
accent
#DA44E4
background
#F8F6FD
surface
#F0ECFB
border
#CBC7D4
text
#0C0815
muted
#7D7B83