#616FDC#616FDC
#616FDC is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.6% C 0.165 H 274.6°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).
Color values
| HEX | #616FDC |
|---|---|
| RGB | rgb(97, 111, 220) |
| HSL | hsl(233, 64%, 62%) |
| HSV | hsv(233, 56%, 86%) |
| CMYK | cmyk(55.9%, 49.5%, 0%, 13.7%) |
| CIE-LAB | lab(50.78, 26.12, -57.60) |
| CIE-LCH | lch(50.78, 63.24, 294.39°) |
| OKLab | oklab(58.57% 0.0133 -0.1645) |
| OKLCH | oklch(58.57% 0.165 274.6) |
| XYZ | xyz(23.5283, 19.0759, 70.1384) |
| Luminance | 0.1908 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 3.05
Royal Blue
#4169E1
ΔE00 4.53
Cornflower
#6A79F7
ΔE00 5.00
Dark Periwinkle
#665FD1
ΔE00 5.90
Mediumslateblue
#7B68EE
ΔE00 6.08
Lightish Blue
#3D7AFD
ΔE00 7.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#616FDC #DCCE61
analogous
#61ACDC #616FDC #9161DC
triadic
#616FDC #DC616F #6FDC61
tetradic
#616FDC #DC61AC #DCCE61 #61DC91
square
#616FDC #DC61AC #DCCE61 #61DC91
split-complementary
#616FDC #DC9161 #ACDC61
monochromatic
#23319F #2F41D1 #616FDC #939DE7 #C5CAF2
Accessibility & contrast
On white
4.36
#616FDC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.82
#616FDC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #616FDC
4.82:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##616FDC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##616FDC | 1.00 | 4.36 | 4.82 | 4.82 |
| #FFFFFF | 4.36 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.82 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.82 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#387EE0
Deuteranopia (green-blind)
#2474DA
Tritanopia (blue-blind)
#19879B
Achromatopsia (no color)
#797979
Design tokens & code
CSS
--color: #616fdc; /* rgb */ color: rgb(97, 111, 220); /* oklch */ color: oklch(58.6% 0.165 274.6);
Tailwind
colors: {
custom: {
50: '#9798e7',
500: '#616fdc',
950: '#000000',
},
}SCSS
$custom: #616fdc; $custom-light: #9798e7; $custom-dark: #000000;
JSON
{
"hex": "#616fdc",
"rgb": {
"r": 97,
"g": 111,
"b": 220
},
"hsl": {
"h": 233.171,
"s": 63.731,
"l": 62.157
},
"oklch": {
"l": 0.58567,
"c": 0.16508,
"h": 274.6
},
"luminance": 0.19078
}Semantic roles & 50–950 ramp
primary
#616FDC
secondary
#E3DEB6
accent
#B71ACC
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0E0D16
muted
#7E7E84