#616DE3#616DE3
#616DE3 is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.7% C 0.177 H 275.2°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).
Color values
| HEX | #616DE3 |
|---|---|
| RGB | rgb(97, 109, 227) |
| HSL | hsl(234, 70%, 64%) |
| HSV | hsv(234, 57%, 89%) |
| CMYK | cmyk(57.3%, 52%, 0%, 11%) |
| CIE-LAB | lab(50.71, 29.60, -61.65) |
| CIE-LCH | lch(50.71, 68.39, 295.65°) |
| OKLab | oklab(58.66% 0.0159 -0.1765) |
| OKLCH | oklch(58.66% 0.177 275.2) |
| XYZ | xyz(24.2590, 19.0229, 75.0516) |
| Luminance | 0.1903 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 3.74
Royal Blue
#4169E1
ΔE00 4.56
Cornflower
#6A79F7
ΔE00 4.83
Mediumslateblue
#7B68EE
ΔE00 5.29
Dark Periwinkle
#665FD1
ΔE00 5.56
Bright Blue
#0165FC
ΔE00 6.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#616DE3 #E3D761
analogous
#61AEE3 #616DE3 #9661E3
triadic
#616DE3 #E3616D #6DE361
tetradic
#616DE3 #E361AE #E3D761 #61E396
square
#616DE3 #E361AE #E3D761 #61E396
split-complementary
#616DE3 #E39661 #AEE361
monochromatic
#1E2BAB #2D3DDA #616DE3 #959DEC #C9CDF5
Accessibility & contrast
On white
4.37
#616DE3 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.81
#616DE3 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #616DE3
4.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##616DE3 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##616DE3 | 1.00 | 4.37 | 4.81 | 4.81 |
| #FFFFFF | 4.37 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.81 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.81 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#297EE7
Deuteranopia (green-blind)
#0173E1
Tritanopia (blue-blind)
#03889E
Achromatopsia (no color)
#797979
Design tokens & code
CSS
--color: #616de3; /* rgb */ color: rgb(97, 109, 227); /* oklch */ color: oklch(58.7% 0.177 275.2);
Tailwind
colors: {
custom: {
50: '#9896ec',
500: '#616de3',
950: '#000000',
},
}SCSS
$custom: #616de3; $custom-light: #9896ec; $custom-dark: #000000;
JSON
{
"hex": "#616de3",
"rgb": {
"r": 97,
"g": 109,
"b": 227
},
"hsl": {
"h": 234.462,
"s": 69.892,
"l": 63.529
},
"oklch": {
"l": 0.58662,
"c": 0.17719,
"h": 275.2
},
"luminance": 0.19025
}Semantic roles & 50–950 ramp
primary
#616DE3
secondary
#E7E3B9
accent
#C014D2
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0F0D16
muted
#7E7E84