#4348B0#4348B0
#4348B0 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.0% C 0.163 H 275.9°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).
Color values
| HEX | #4348B0 |
|---|---|
| RGB | rgb(67, 72, 176) |
| HSL | hsl(237, 45%, 48%) |
| HSV | hsv(237, 62%, 69%) |
| CMYK | cmyk(61.9%, 59.1%, 0%, 31%) |
| CIE-LAB | lab(35.91, 30.29, -56.25) |
| CIE-LCH | lch(35.91, 63.88, 298.30°) |
| OKLab | oklab(45.96% 0.0166 -0.1617) |
| OKLCH | oklch(45.96% 0.163 275.9) |
| XYZ | xyz(12.4660, 8.9616, 42.1387) |
| Luminance | 0.0896 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 3.12
Blue Blue
#2242C7
ΔE00 4.28
Blueberry
#464196
ΔE00 4.53
Sapphire (survey)
#2138AB
ΔE00 5.41
Blue With A Hint Of Purple
#533CC6
ΔE00 5.60
Cobalt
#0047AB
ΔE00 6.23
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4348B0 #B0AB43
analogous
#437EB0 #4348B0 #7543B0
triadic
#4348B0 #B04348 #48B043
tetradic
#4348B0 #B0437E #B0AB43 #43B075
square
#4348B0 #B0437E #B0AB43 #43B075
split-complementary
#4348B0 #B07543 #7EB043
monochromatic
#212457 #323684 #4348B0 #6A6EC6 #9699D7
Accessibility & contrast
On white
7.52
#4348B0 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.79
#4348B0 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4348B0
7.52:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4348B0 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4348B0 | 1.00 | 7.52 | 2.79 | 7.52 |
| #FFFFFF | 7.52 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.79 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.52 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0059B3
Deuteranopia (green-blind)
#0050AE
Tritanopia (blue-blind)
#006175
Achromatopsia (no color)
#545454
Design tokens & code
CSS
--color: #4348b0; /* rgb */ color: rgb(67, 72, 176); /* oklch */ color: oklch(46.0% 0.163 275.9);
Tailwind
colors: {
custom: {
50: '#827bc8',
500: '#4348b0',
950: '#000000',
},
}SCSS
$custom: #4348b0; $custom-light: #827bc8; $custom-dark: #000000;
JSON
{
"hex": "#4348b0",
"rgb": {
"r": 67,
"g": 72,
"b": 176
},
"hsl": {
"h": 237.248,
"s": 44.856,
"l": 47.647
},
"oklch": {
"l": 0.45962,
"c": 0.16256,
"h": 275.9
},
"luminance": 0.08963
}Semantic roles & 50–950 ramp
primary
#4348B0
secondary
#C3C08C
accent
#CF53D5
background
#F8F7FC
surface
#F0EDF8
border
#CBC8D1
text
#0C0913
muted
#7D7B82