#6D6BCC#6D6BCC
#6D6BCC is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.6% C 0.146 H 281.7°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).
Color values
| HEX | #6D6BCC |
|---|---|
| RGB | rgb(109, 107, 204) |
| HSL | hsl(241, 49%, 61%) |
| HSV | hsv(241, 48%, 80%) |
| CMYK | cmyk(46.6%, 47.5%, 0%, 20%) |
| CIE-LAB | lab(49.65, 26.16, -50.26) |
| CIE-LCH | lch(49.65, 56.66, 297.49°) |
| OKLab | oklab(57.62% 0.0297 -0.1427) |
| OKLCH | oklch(57.62% 0.146 281.7) |
| XYZ | xyz(22.4602, 18.1251, 59.4301) |
| Luminance | 0.1813 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dark Periwinkle
#665FD1
ΔE00 4.09
Slate Blue
#6A5ACD
ΔE00 5.54
Light Indigo
#6D5ACF
ΔE00 5.59
Mediumslateblue
#7B68EE
ΔE00 5.63
Cornflower Blue
#5170D7
ΔE00 6.11
Iris
#6258C4
ΔE00 6.36
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6D6BCC #CACC6B
analogous
#6B99CC #6D6BCC #9D6BCC
triadic
#6D6BCC #CC6D6B #6BCC6D
tetradic
#6D6BCC #CC6B99 #CACC6B #6BCC9D
square
#6D6BCC #CC6B99 #CACC6B #6BCC9D
split-complementary
#6D6BCC #CC9D6B #99CC6B
monochromatic
#32308C #4340BA #6D6BCC #9A99DC #C7C6EB
Accessibility & contrast
On white
4.54
#6D6BCC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.63
#6D6BCC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6D6BCC
4.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6D6BCC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6D6BCC | 1.00 | 4.54 | 4.63 | 4.63 |
| #FFFFFF | 4.54 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.63 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.63 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#427AD0
Deuteranopia (green-blind)
#3C73CA
Tritanopia (blue-blind)
#4C7F92
Achromatopsia (no color)
#767676
Design tokens & code
CSS
--color: #6d6bcc; /* rgb */ color: rgb(109, 107, 204); /* oklch */ color: oklch(57.6% 0.146 281.7);
Tailwind
colors: {
custom: {
50: '#9c95dc',
500: '#6d6bcc',
950: '#000000',
},
}SCSS
$custom: #6d6bcc; $custom-light: #9c95dc; $custom-dark: #000000;
JSON
{
"hex": "#6d6bcc",
"rgb": {
"r": 109,
"g": 107,
"b": 204
},
"hsl": {
"h": 241.237,
"s": 48.744,
"l": 60.98
},
"oklch": {
"l": 0.57621,
"c": 0.14577,
"h": 281.7
},
"luminance": 0.18126
}Semantic roles & 50–950 ramp
primary
#6D6BCC
secondary
#DBDCB7
accent
#BC29B9
background
#F9F9FD
surface
#F2F1FB
border
#CCCBD4
text
#0F0D15
muted
#7E7E83