#615BE6#615BE6
#615BE6 is a mid, highly saturated blue. Relative luminance 0.157; OKLCH L 55.7% C 0.204 H 279.4°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).
Color values
| HEX | #615BE6 |
|---|---|
| RGB | rgb(97, 91, 230) |
| HSL | hsl(243, 74%, 63%) |
| HSV | hsv(243, 60%, 90%) |
| CMYK | cmyk(57.8%, 60.4%, 0%, 9.8%) |
| CIE-LAB | lab(46.63, 41.41, -69.96) |
| CIE-LCH | lch(46.63, 81.30, 300.62°) |
| OKLab | oklab(55.69% 0.0333 -0.2011) |
| OKLCH | oklch(55.69% 0.204 279.4) |
| XYZ | xyz(22.9493, 15.7351, 76.6754) |
| Luminance | 0.1574 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dark Periwinkle
#665FD1
ΔE00 3.08
Warm Blue
#4B57DB
ΔE00 3.74
Light Indigo
#6D5ACF
ΔE00 3.78
Slate Blue
#6A5ACD
ΔE00 3.78
Iris
#6258C4
ΔE00 4.89
Mediumslateblue
#7B68EE
ΔE00 5.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#615BE6 #E0E65B
analogous
#5B9AE6 #615BE6 #A65BE6
triadic
#615BE6 #E6615B #5BE661
tetradic
#615BE6 #E65B9A #E0E65B #5BE6A6
square
#615BE6 #E65B9A #E0E65B #5BE6A6
split-complementary
#615BE6 #E6A65B #9AE65B
monochromatic
#211AAC #2E26DE #615BE6 #9490EE #C7C5F6
Accessibility & contrast
On white
5.06
#615BE6 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.15
#615BE6 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #615BE6
5.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##615BE6 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##615BE6 | 1.00 | 5.06 | 4.15 | 5.06 |
| #FFFFFF | 5.06 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.15 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.06 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0074EB
Deuteranopia (green-blind)
#0069E3
Tritanopia (blue-blind)
#027D98
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #615be6; /* rgb */ color: rgb(97, 91, 230); /* oklch */ color: oklch(55.7% 0.204 279.4);
Tailwind
colors: {
custom: {
50: '#9a8aef',
500: '#615be6',
950: '#000000',
},
}SCSS
$custom: #615be6; $custom-light: #9a8aef; $custom-dark: #000000;
JSON
{
"hex": "#615be6",
"rgb": {
"r": 97,
"g": 91,
"b": 230
},
"hsl": {
"h": 242.59,
"s": 73.545,
"l": 62.941
},
"oklch": {
"l": 0.55689,
"c": 0.2038,
"h": 279.4
},
"luminance": 0.15737
}Semantic roles & 50–950 ramp
primary
#615BE6
secondary
#E5E7B5
accent
#D610CD
background
#FAF8FE
surface
#F4F0FD
border
#CECBD5
text
#0F0B17
muted
#7F7C85