#6171E6#6171E6
#6171E6 is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.6% C 0.176 H 273.9°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).
Color values
| HEX | #6171E6 |
|---|---|
| RGB | rgb(97, 113, 230) |
| HSL | hsl(233, 73%, 64%) |
| HSV | hsv(233, 58%, 90%) |
| CMYK | cmyk(57.8%, 50.9%, 0%, 9.8%) |
| CIE-LAB | lab(51.91, 28.13, -61.41) |
| CIE-LCH | lch(51.91, 67.55, 294.61°) |
| OKLab | oklab(59.62% 0.0121 -0.1757) |
| OKLCH | oklch(59.62% 0.176 273.9) |
| XYZ | xyz(25.1132, 20.0629, 77.3967) |
| Luminance | 0.2006 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 3.56
Cornflower
#6A79F7
ΔE00 3.61
Royal Blue
#4169E1
ΔE00 4.94
Mediumslateblue
#7B68EE
ΔE00 5.89
Lightish Blue
#3D7AFD
ΔE00 6.14
Dark Periwinkle
#665FD1
ΔE00 6.98
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6171E6 #E6D661
analogous
#61B4E6 #6171E6 #9461E6
triadic
#6171E6 #E66171 #71E661
tetradic
#6171E6 #E661B4 #E6D661 #61E694
square
#6171E6 #E661B4 #E6D661 #61E694
split-complementary
#6171E6 #E69461 #B4E661
monochromatic
#1C2EB1 #2C42DE #6171E6 #96A0EE #CBD0F7
Accessibility & contrast
On white
4.19
#6171E6 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.01
#6171E6 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6171E6
5.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6171E6 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6171E6 | 1.00 | 4.19 | 5.01 | 5.01 |
| #FFFFFF | 4.19 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.01 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.01 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3082EA
Deuteranopia (green-blind)
#1176E4
Tritanopia (blue-blind)
#008CA1
Achromatopsia (no color)
#7C7C7C
Design tokens & code
CSS
--color: #6171e6; /* rgb */ color: rgb(97, 113, 230); /* oklch */ color: oklch(59.6% 0.176 273.9);
Tailwind
colors: {
custom: {
50: '#9899ef',
500: '#6171e6',
950: '#000000',
},
}SCSS
$custom: #6171e6; $custom-light: #9899ef; $custom-dark: #000000;
JSON
{
"hex": "#6171e6",
"rgb": {
"r": 97,
"g": 113,
"b": 230
},
"hsl": {
"h": 232.782,
"s": 72.678,
"l": 64.118
},
"oklch": {
"l": 0.59622,
"c": 0.17615,
"h": 273.9
},
"luminance": 0.20065
}Semantic roles & 50–950 ramp
primary
#6171E6
secondary
#E9E3BA
accent
#BD11D5
background
#FAF9FE
surface
#F3F2FD
border
#CDCCD5
text
#0F0E16
muted
#7F7E84