#615DF4#615DF4
#615DF4 is a mid, highly saturated blue. Relative luminance 0.169; OKLCH L 57.1% C 0.219 H 278.1°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).
Color values
| HEX | #615DF4 |
|---|---|
| RGB | rgb(97, 93, 244) |
| HSL | hsl(242, 87%, 66%) |
| HSV | hsv(242, 62%, 96%) |
| CMYK | cmyk(60.2%, 61.9%, 0%, 4.3%) |
| CIE-LAB | lab(48.13, 44.64, -75.37) |
| CIE-LCH | lch(48.13, 87.60, 300.64°) |
| OKLab | oklab(57.13% 0.0307 -0.217) |
| OKLCH | oklch(57.13% 0.219 278.1) |
| XYZ | xyz(25.1680, 16.8998, 87.5061) |
| Luminance | 0.1690 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dark Periwinkle
#665FD1
ΔE00 4.65
Mediumslateblue
#7B68EE
ΔE00 4.98
Warm Blue
#4B57DB
ΔE00 5.15
Light Indigo
#6D5ACF
ΔE00 5.43
Slate Blue
#6A5ACD
ΔE00 5.55
Electric Blue
#0652FF
ΔE00 6.48
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#615DF4 #F0F45D
analogous
#5DA4F4 #615DF4 #AC5DF4
triadic
#615DF4 #F4615D #5DF461
tetradic
#615DF4 #F45DA4 #F0F45D #5DF4AC
square
#615DF4 #F45DA4 #F0F45D #5DF4AC
split-complementary
#615DF4 #F4AC5D #A4F45D
monochromatic
#130EC9 #2924F0 #615DF4 #9996F8 #D1D0FC
Accessibility & contrast
On white
4.79
#615DF4 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.38
#615DF4 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #615DF4
4.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##615DF4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##615DF4 | 1.00 | 4.79 | 4.38 | 4.79 |
| #FFFFFF | 4.79 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.38 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.79 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0079F9
Deuteranopia (green-blind)
#006CF1
Tritanopia (blue-blind)
#0083A0
Achromatopsia (no color)
#727272
Design tokens & code
CSS
--color: #615df4; /* rgb */ color: rgb(97, 93, 244); /* oklch */ color: oklch(57.1% 0.219 278.1);
Tailwind
colors: {
custom: {
50: '#9c8bf9',
500: '#615df4',
950: '#000000',
},
}SCSS
$custom: #615df4; $custom-light: #9c8bf9; $custom-dark: #000000;
JSON
{
"hex": "#615df4",
"rgb": {
"r": 97,
"g": 93,
"b": 244
},
"hsl": {
"h": 241.589,
"s": 87.283,
"l": 66.078
},
"oklch": {
"l": 0.57126,
"c": 0.21913,
"h": 278.1
},
"luminance": 0.16902
}Semantic roles & 50–950 ramp
primary
#615DF4
secondary
#EEEFBE
accent
#E402DE
background
#FAF8FF
surface
#F4F0FF
border
#CECBD7
text
#100C17
muted
#7F7D85