#6567EB#6567EB
#6567EB is a mid, vivid blue. Relative luminance 0.185; OKLCH L 58.4% C 0.195 H 277.9°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).
Color values
| HEX | #6567EB |
|---|---|
| RGB | rgb(101, 103, 235) |
| HSL | hsl(239, 77%, 66%) |
| HSV | hsv(239, 57%, 92%) |
| CMYK | cmyk(57%, 56.2%, 0%, 7.8%) |
| CIE-LAB | lab(50.05, 36.53, -67.20) |
| CIE-LCH | lch(50.05, 76.48, 298.53°) |
| OKLab | oklab(58.41% 0.0266 -0.1927) |
| OKLCH | oklch(58.41% 0.195 277.9) |
| XYZ | xyz(25.2077, 18.4636, 80.8166) |
| Luminance | 0.1847 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Mediumslateblue
#7B68EE
ΔE00 3.74
Dark Periwinkle
#665FD1
ΔE00 4.55
Royal Blue
#4169E1
ΔE00 5.78
Cornflower Blue
#5170D7
ΔE00 5.91
Cornflower
#6A79F7
ΔE00 6.02
Light Indigo
#6D5ACF
ΔE00 6.09
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6567EB #EBE965
analogous
#65AAEB #6567EB #A665EB
triadic
#6567EB #EB6567 #67EB65
tetradic
#6567EB #EB65AA #EBE965 #65EBA6
square
#6567EB #EB65AA #EBE965 #65EBA6
split-complementary
#6567EB #EBA665 #AAEB65
monochromatic
#191BBD #2F32E4 #6567EB #9B9CF2 #D1D2F9
Accessibility & contrast
On white
4.47
#6567EB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.69
#6567EB on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6567EB
4.69:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6567EB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6567EB | 1.00 | 4.47 | 4.69 | 4.69 |
| #FFFFFF | 4.47 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.69 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.69 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#007DEF
Deuteranopia (green-blind)
#0072E8
Tritanopia (blue-blind)
#0E869F
Achromatopsia (no color)
#777777
Design tokens & code
CSS
--color: #6567eb; /* rgb */ color: rgb(101, 103, 235); /* oklch */ color: oklch(58.4% 0.195 277.9);
Tailwind
colors: {
custom: {
50: '#9c92f2',
500: '#6567eb',
950: '#000000',
},
}SCSS
$custom: #6567eb; $custom-light: #9c92f2; $custom-dark: #000000;
JSON
{
"hex": "#6567eb",
"rgb": {
"r": 101,
"g": 103,
"b": 235
},
"hsl": {
"h": 239.104,
"s": 77.011,
"l": 65.882
},
"oklch": {
"l": 0.58407,
"c": 0.19458,
"h": 277.9
},
"luminance": 0.18465
}Semantic roles & 50–950 ramp
primary
#6567EB
secondary
#ECEBC0
accent
#D60CD9
background
#FAF9FE
surface
#F4F1FD
border
#CECBD5
text
#0F0D17
muted
#7F7E85