#6738CC#6738CC
#6738CC is a mid, highly saturated violet. Relative luminance 0.101; OKLCH L 48.9% C 0.213 H 290.9°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).
Color values
| HEX | #6738CC |
|---|---|
| RGB | rgb(103, 56, 204) |
| HSL | hsl(259, 59%, 51%) |
| HSV | hsv(259, 73%, 80%) |
| CMYK | cmyk(49.5%, 72.5%, 0%, 20%) |
| CIE-LAB | lab(37.97, 53.99, -69.18) |
| CIE-LCH | lch(37.97, 87.76, 307.97°) |
| OKLab | oklab(48.93% 0.0759 -0.1986) |
| OKLCH | oklch(48.93% 0.213 290.9) |
| XYZ | xyz(17.9037, 10.0708, 58.1156) |
| Luminance | 0.1007 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 2.16
Blurple
#5539CC
ΔE00 2.66
Burple
#6832E3
ΔE00 2.91
Blue With A Hint Of Purple
#533CC6
ΔE00 3.22
Purpley Blue
#5F34E7
ΔE00 3.47
Bluish Purple
#703BE7
ΔE00 4.01
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6738CC #9DCC38
analogous
#3853CC #6738CC #B138CC
triadic
#6738CC #CC6738 #38CC67
tetradic
#6738CC #CC3853 #9DCC38 #38CCB1
square
#6738CC #CC3853 #9DCC38 #38CCB1
split-complementary
#6738CC #CCB138 #53CC38
monochromatic
#361C6E #4E299E #6738CC #8C69D8 #B199E5
Accessibility & contrast
On white
6.97
#6738CC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.01
#6738CC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #6738CC
6.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6738CC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6738CC | 1.00 | 6.97 | 3.01 | 6.97 |
| #FFFFFF | 6.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.01 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005CD0
Deuteranopia (green-blind)
#0056C9
Tritanopia (blue-blind)
#455F7F
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #6738cc; /* rgb */ color: rgb(103, 56, 204); /* oklch */ color: oklch(48.9% 0.213 290.9);
Tailwind
colors: {
custom: {
50: '#9c73dd',
500: '#6738cc',
950: '#000000',
},
}SCSS
$custom: #6738cc; $custom-light: #9c73dd; $custom-dark: #000000;
JSON
{
"hex": "#6738cc",
"rgb": {
"r": 103,
"g": 56,
"b": 204
},
"hsl": {
"h": 259.054,
"s": 59.2,
"l": 50.98
},
"oklch": {
"l": 0.48927,
"c": 0.2126,
"h": 290.9
},
"luminance": 0.10072
}Semantic roles & 50–950 ramp
primary
#6738CC
secondary
#BCD18F
accent
#E245B1
background
#FAF7FD
surface
#F4EDFB
border
#CEC8D4
text
#0F0815
muted
#7F7B83