#6161EB#6161EB
#6161EB is a mid, highly saturated blue. Relative luminance 0.171; OKLCH L 57.1% C 0.203 H 277.8°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).
Color values
| HEX | #6161EB |
|---|---|
| RGB | rgb(97, 97, 235) |
| HSL | hsl(240, 78%, 65%) |
| HSV | hsv(240, 59%, 92%) |
| CMYK | cmyk(58.7%, 58.7%, 0%, 7.8%) |
| CIE-LAB | lab(48.37, 39.43, -69.94) |
| CIE-LCH | lch(48.37, 80.29, 299.41°) |
| OKLab | oklab(57.09% 0.0276 -0.201) |
| OKLCH | oklch(57.09% 0.203 277.8) |
| XYZ | xyz(24.1951, 17.0872, 80.6043) |
| Luminance | 0.1709 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dark Periwinkle
#665FD1
ΔE00 3.70
Mediumslateblue
#7B68EE
ΔE00 4.66
Warm Blue
#4B57DB
ΔE00 4.90
Light Indigo
#6D5ACF
ΔE00 5.03
Slate Blue
#6A5ACD
ΔE00 5.06
Royal Blue
#4169E1
ΔE00 6.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6161EB #EBEB61
analogous
#61A6EB #6161EB #A661EB
triadic
#6161EB #EB6161 #61EB61
tetradic
#6161EB #EB61A6 #EBEB61 #61EBA6
square
#6161EB #EB61A6 #EBEB61 #61EBA6
split-complementary
#6161EB #EBA661 #A6EB61
monochromatic
#1818BA #2B2BE4 #6161EB #9797F2 #CECEF9
Accessibility & contrast
On white
4.75
#6161EB on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.42
#6161EB on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #6161EB
4.75:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6161EB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6161EB | 1.00 | 4.75 | 4.42 | 4.75 |
| #FFFFFF | 4.75 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.75 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0079F0
Deuteranopia (green-blind)
#006DE8
Tritanopia (blue-blind)
#00829D
Achromatopsia (no color)
#737373
Design tokens & code
CSS
--color: #6161eb; /* rgb */ color: rgb(97, 97, 235); /* oklch */ color: oklch(57.1% 0.203 277.8);
Tailwind
colors: {
custom: {
50: '#9a8ef2',
500: '#6161eb',
950: '#000000',
},
}SCSS
$custom: #6161eb; $custom-light: #9a8ef2; $custom-dark: #000000;
JSON
{
"hex": "#6161eb",
"rgb": {
"r": 97,
"g": 97,
"b": 235
},
"hsl": {
"h": 240,
"s": 77.528,
"l": 65.098
},
"oklch": {
"l": 0.57089,
"c": 0.20286,
"h": 277.8
},
"luminance": 0.17089
}Semantic roles & 50–950 ramp
primary
#6161EB
secondary
#EBEBBD
accent
#DA0CDA
background
#FAF8FE
surface
#F4F0FD
border
#CECBD5
text
#0F0C17
muted
#7F7D85