#4342E2#4342E2
#4342E2 is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.4% C 0.233 H 274.0°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).
Color values
| HEX | #4342E2 |
|---|---|
| RGB | rgb(67, 66, 226) |
| HSL | hsl(240, 73%, 57%) |
| HSV | hsv(240, 71%, 89%) |
| CMYK | cmyk(70.4%, 70.8%, 0%, 11.4%) |
| CIE-LAB | lab(38.86, 50.58, -80.48) |
| CIE-LCH | lch(38.86, 95.06, 302.15°) |
| OKLab | oklab(49.43% 0.0164 -0.2327) |
| OKLCH | oklch(49.43% 0.233 274) |
| XYZ | xyz(17.9859, 10.5790, 73.0308) |
| Luminance | 0.1058 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Vibrant Blue
#0339F8
ΔE00 3.42
Blue (survey)
#0343DF
ΔE00 3.78
Purpleish Blue
#6140EF
ΔE00 4.10
Blurple
#5539CC
ΔE00 4.11
Blue With A Hint Of Purple
#533CC6
ΔE00 4.25
Purpley Blue
#5F34E7
ΔE00 4.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4342E2 #E1E242
analogous
#4291E2 #4342E2 #9342E2
triadic
#4342E2 #E24342 #42E243
tetradic
#4342E2 #E24291 #E1E242 #42E293
square
#4342E2 #E24291 #E1E242 #42E293
split-complementary
#4342E2 #E29342 #91E242
monochromatic
#171793 #201FC8 #4342E2 #7877EA #ADACF2
Accessibility & contrast
On white
6.74
#4342E2 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.12
#4342E2 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4342E2
6.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4342E2 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4342E2 | 1.00 | 6.74 | 3.12 | 6.74 |
| #FFFFFF | 6.74 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.12 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.74 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0063E7
Deuteranopia (green-blind)
#0054DF
Tritanopia (blue-blind)
#006F8E
Achromatopsia (no color)
#5B5B5B
Design tokens & code
CSS
--color: #4342e2; /* rgb */ color: rgb(67, 66, 226); /* oklch */ color: oklch(49.4% 0.233 274.0);
Tailwind
colors: {
custom: {
50: '#8d78ec',
500: '#4342e2',
950: '#000000',
},
}SCSS
$custom: #4342e2; $custom-light: #8d78ec; $custom-dark: #000000;
JSON
{
"hex": "#4342e2",
"rgb": {
"r": 67,
"g": 66,
"b": 226
},
"hsl": {
"h": 240.375,
"s": 73.394,
"l": 57.255
},
"oklch": {
"l": 0.4943,
"c": 0.2333,
"h": 274
},
"luminance": 0.10581
}Semantic roles & 50–950 ramp
primary
#4342E2
secondary
#E0E09F
accent
#F038EF
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0916
muted
#7E7B84