#4349D4#4349D4
#4349D4 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.2% C 0.209 H 273.8°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).
Color values
| HEX | #4349D4 |
|---|---|
| RGB | rgb(67, 73, 212) |
| HSL | hsl(238, 63%, 55%) |
| HSV | hsv(238, 68%, 83%) |
| CMYK | cmyk(68.4%, 65.6%, 0%, 16.9%) |
| CIE-LAB | lab(39.09, 41.91, -72.09) |
| CIE-LCH | lch(39.09, 83.39, 300.17°) |
| OKLab | oklab(49.21% 0.0139 -0.2082) |
| OKLCH | oklch(49.21% 0.209 273.8) |
| XYZ | xyz(16.5770, 10.7103, 63.4683) |
| Luminance | 0.1071 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue (survey)
#0343DF
ΔE00 3.59
Blue Blue
#2242C7
ΔE00 4.08
Warm Blue
#4B57DB
ΔE00 4.26
Blue With A Hint Of Purple
#533CC6
ΔE00 4.58
Ocean Blue
#4F42B5
ΔE00 4.92
Blurple
#5539CC
ΔE00 5.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4349D4 #D4CE43
analogous
#4392D4 #4349D4 #8543D4
triadic
#4349D4 #D44349 #49D443
tetradic
#4349D4 #D44392 #D4CE43 #43D485
square
#4349D4 #D44392 #D4CE43 #43D485
split-complementary
#4349D4 #D48543 #92D443
monochromatic
#1D217F #292EB1 #4349D4 #7579DF #A7A9EB
Accessibility & contrast
On white
6.68
#4349D4 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.14
#4349D4 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4349D4
6.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4349D4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4349D4 | 1.00 | 6.68 | 3.14 | 6.68 |
| #FFFFFF | 6.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.14 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0063D8
Deuteranopia (green-blind)
#0055D1
Tritanopia (blue-blind)
#006E88
Achromatopsia (no color)
#5C5C5C
Design tokens & code
CSS
--color: #4349d4; /* rgb */ color: rgb(67, 73, 212); /* oklch */ color: oklch(49.2% 0.209 273.8);
Tailwind
colors: {
custom: {
50: '#897ce2',
500: '#4349d4',
950: '#000000',
},
}SCSS
$custom: #4349d4; $custom-light: #897ce2; $custom-dark: #000000;
JSON
{
"hex": "#4349d4",
"rgb": {
"r": 67,
"g": 73,
"b": 212
},
"hsl": {
"h": 237.517,
"s": 62.771,
"l": 54.706
},
"oklch": {
"l": 0.49208,
"c": 0.20866,
"h": 273.8
},
"luminance": 0.10712
}Semantic roles & 50–950 ramp
primary
#4349D4
secondary
#D8D59B
accent
#DF42E6
background
#F9F7FE
surface
#F1EEFC
border
#CBC9D5
text
#0D0916
muted
#7E7B84