#615DFF#615DFF
#615DFF is a mid, highly saturated blue. Relative luminance 0.176; OKLCH L 58.0% C 0.233 H 277.4°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).
Color values
| HEX | #615DFF |
|---|---|
| RGB | rgb(97, 93, 255) |
| HSL | hsl(241, 100%, 68%) |
| HSV | hsv(241, 64%, 100%) |
| CMYK | cmyk(62%, 63.5%, 0%, 0%) |
| CIE-LAB | lab(48.99, 48.09, -80.10) |
| CIE-LCH | lch(48.99, 93.43, 300.98°) |
| OKLab | oklab(58.02% 0.0299 -0.2308) |
| OKLCH | oklch(58.02% 0.233 277.4) |
| XYZ | xyz(26.8883, 17.5879, 96.5662) |
| Luminance | 0.1759 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Mediumslateblue
#7B68EE
ΔE00 4.96
Dark Periwinkle
#665FD1
ΔE00 5.95
Warm Blue
#4B57DB
ΔE00 6.31
Light Indigo
#6D5ACF
ΔE00 6.65
Electric Blue
#0652FF
ΔE00 6.81
Slate Blue
#6A5ACD
ΔE00 6.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#615DFF #FBFF5D
analogous
#5DAAFF #615DFF #B25DFF
triadic
#615DFF #FF615D #5DFF61
tetradic
#615DFF #FF5DAA #FBFF5D #5DFFB2
square
#615DFF #FF5DAA #FBFF5D #5DFFB2
split-complementary
#615DFF #FFB25D #AAFF5D
monochromatic
#0600E2 #2520FF #615DFF #9D9AFF #D8D7FF
Accessibility & contrast
On white
4.65
#615DFF on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.52
#615DFF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#FFFFFF on #615DFF
4.65:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##615DFF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##615DFF | 1.00 | 4.65 | 4.52 | 4.65 |
| #FFFFFF | 4.65 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.52 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.65 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#007BFF
Deuteranopia (green-blind)
#006EFC
Tritanopia (blue-blind)
#0086A6
Achromatopsia (no color)
#747474
Design tokens & code
CSS
--color: #615dff; /* rgb */ color: rgb(97, 93, 255); /* oklch */ color: oklch(58.0% 0.233 277.4);
Tailwind
colors: {
custom: {
50: '#9e8bff',
500: '#615dff',
950: '#000000',
},
}SCSS
$custom: #615dff; $custom-light: #9e8bff; $custom-dark: #000000;
JSON
{
"hex": "#615dff",
"rgb": {
"r": 97,
"g": 93,
"b": 255
},
"hsl": {
"h": 241.481,
"s": 100,
"l": 68.235
},
"oklch": {
"l": 0.58019,
"c": 0.23276,
"h": 277.4
},
"luminance": 0.1759
}Semantic roles & 50–950 ramp
primary
#615DFF
secondary
#F3F4C3
accent
#E600E0
background
#FAF8FF
surface
#F4F0FF
border
#CECBD7
text
#100C18
muted
#7F7D86