#6164CA#6164CA
#6164CA is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.3% C 0.155 H 278.8°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).
Color values
| HEX | #6164CA |
|---|---|
| RGB | rgb(97, 100, 202) |
| HSL | hsl(238, 50%, 59%) |
| HSV | hsv(238, 52%, 79%) |
| CMYK | cmyk(52%, 50.5%, 0%, 20.8%) |
| CIE-LAB | lab(46.87, 27.13, -53.62) |
| CIE-LCH | lch(46.87, 60.09, 296.84°) |
| OKLab | oklab(55.26% 0.0236 -0.1529) |
| OKLCH | oklch(55.26% 0.155 278.8) |
| XYZ | xyz(20.1443, 15.9188, 57.8768) |
| Luminance | 0.1592 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dark Periwinkle
#665FD1
ΔE00 2.33
Slate Blue
#6A5ACD
ΔE00 4.00
Iris
#6258C4
ΔE00 4.11
Light Indigo
#6D5ACF
ΔE00 4.36
Warm Blue
#4B57DB
ΔE00 5.22
Cornflower Blue
#5170D7
ΔE00 5.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6164CA #CAC761
analogous
#6198CA #6164CA #9261CA
triadic
#6164CA #CA6164 #64CA61
tetradic
#6164CA #CA6198 #CAC761 #61CA92
square
#6164CA #CA6198 #CAC761 #61CA92
split-complementary
#6164CA #CA9261 #98CA61
monochromatic
#2C2F84 #3C3FB2 #6164CA #8F91D9 #BDBEE9
Accessibility & contrast
On white
5.02
#6164CA on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.18
#6164CA on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #6164CA
5.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6164CA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6164CA | 1.00 | 5.02 | 4.18 | 5.02 |
| #FFFFFF | 5.02 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.18 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.02 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3273CE
Deuteranopia (green-blind)
#266BC8
Tritanopia (blue-blind)
#347B8D
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #6164ca; /* rgb */ color: rgb(97, 100, 202); /* oklch */ color: oklch(55.3% 0.155 278.8);
Tailwind
colors: {
custom: {
50: '#9590db',
500: '#6164ca',
950: '#000000',
},
}SCSS
$custom: #6164ca; $custom-light: #9590db; $custom-dark: #000000;
JSON
{
"hex": "#6164ca",
"rgb": {
"r": 97,
"g": 100,
"b": 202
},
"hsl": {
"h": 238.286,
"s": 49.763,
"l": 58.627
},
"oklch": {
"l": 0.55261,
"c": 0.15475,
"h": 278.8
},
"luminance": 0.1592
}Semantic roles & 50–950 ramp
primary
#6164CA
secondary
#D8D7AF
accent
#D54FD9
background
#F9F8FD
surface
#F2F0FB
border
#CCCBD4
text
#0E0C15
muted
#7E7D83