#6151EB#6151EB
#6151EB is a mid, highly saturated blue. Relative luminance 0.144; OKLCH L 54.5% C 0.222 H 280.8°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).
Color values
| HEX | #6151EB |
|---|---|
| RGB | rgb(97, 81, 235) |
| HSL | hsl(246, 79%, 62%) |
| HSV | hsv(246, 66%, 92%) |
| CMYK | cmyk(58.7%, 65.5%, 0%, 7.8%) |
| CIE-LAB | lab(44.83, 48.75, -75.71) |
| CIE-LCH | lch(44.83, 90.04, 302.78°) |
| OKLab | oklab(54.5% 0.0415 -0.218) |
| OKLCH | oklch(54.5% 0.222 280.8) |
| XYZ | xyz(22.8629, 14.4228, 80.1603) |
| Luminance | 0.1442 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Purpleish Blue
#6140EF
ΔE00 3.94
Warm Blue
#4B57DB
ΔE00 4.37
Light Indigo
#6D5ACF
ΔE00 4.59
Slate Blue
#6A5ACD
ΔE00 4.67
Dark Periwinkle
#665FD1
ΔE00 5.06
Bluish Purple
#703BE7
ΔE00 5.42
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6151EB #DBEB51
analogous
#518EEB #6151EB #AE51EB
triadic
#6151EB #EB6151 #51EB61
tetradic
#6151EB #EB518E #DBEB51 #51EBAE
square
#6151EB #EB518E #DBEB51 #51EBAE
split-complementary
#6151EB #EBAE51 #8EEB51
monochromatic
#2414AE #2F1AE5 #6151EB #9388F1 #C5BFF8
Accessibility & contrast
On white
5.41
#6151EB on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.88
#6151EB on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #6151EB
5.41:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6151EB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6151EB | 1.00 | 5.41 | 3.88 | 5.41 |
| #FFFFFF | 5.41 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.88 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.41 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0070F0
Deuteranopia (green-blind)
#0064E8
Tritanopia (blue-blind)
#007997
Achromatopsia (no color)
#6A6A6A
Design tokens & code
CSS
--color: #6151eb; /* rgb */ color: rgb(97, 81, 235); /* oklch */ color: oklch(54.5% 0.222 280.8);
Tailwind
colors: {
custom: {
50: '#9b83f3',
500: '#6151eb',
950: '#000000',
},
}SCSS
$custom: #6151eb; $custom-light: #9b83f3; $custom-dark: #000000;
JSON
{
"hex": "#6151eb",
"rgb": {
"r": 97,
"g": 81,
"b": 235
},
"hsl": {
"h": 246.234,
"s": 79.381,
"l": 61.961
},
"oklch": {
"l": 0.54504,
"c": 0.22188,
"h": 280.8
},
"luminance": 0.14424
}Semantic roles & 50–950 ramp
primary
#6151EB
secondary
#E2E8B0
accent
#DC0AC6
background
#FAF8FF
surface
#F4EFFE
border
#CECAD6
text
#0F0B17
muted
#7F7C85