#6B71EB#6B71EB
#6B71EB is a mid, vivid blue. Relative luminance 0.209; OKLCH L 60.6% C 0.181 H 277.4°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).
Color values
| HEX | #6B71EB |
|---|---|
| RGB | rgb(107, 113, 235) |
| HSL | hsl(237, 76%, 67%) |
| HSV | hsv(237, 54%, 92%) |
| CMYK | cmyk(54.5%, 51.9%, 0%, 7.8%) |
| CIE-LAB | lab(52.88, 31.64, -62.62) |
| CIE-LCH | lch(52.88, 70.16, 296.81°) |
| OKLab | oklab(60.62% 0.0234 -0.179) |
| OKLCH | oklch(60.62% 0.181 277.4) |
| XYZ | xyz(26.9592, 20.9324, 81.2009) |
| Luminance | 0.2093 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 3.08
Mediumslateblue
#7B68EE
ΔE00 4.28
Cornflower Blue
#5170D7
ΔE00 5.44
Royal Blue
#4169E1
ΔE00 6.63
Dark Periwinkle
#665FD1
ΔE00 7.04
Lightish Blue
#3D7AFD
ΔE00 7.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6B71EB #EBE56B
analogous
#6BB1EB #6B71EB #A56BEB
triadic
#6B71EB #EB6B71 #71EB6B
tetradic
#6B71EB #EB6BB1 #EBE56B #6BEBA5
square
#6B71EB #EB6BB1 #EBE56B #6BEBA5
split-complementary
#6B71EB #EBA56B #B1EB6B
monochromatic
#1A22C1 #353DE4 #6B71EB #A1A5F2 #D7D8FA
Accessibility & contrast
On white
4.05
#6B71EB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.19
#6B71EB on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6B71EB
5.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6B71EB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6B71EB | 1.00 | 4.05 | 5.19 | 5.19 |
| #FFFFFF | 4.05 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.19 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.19 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2D84EF
Deuteranopia (green-blind)
#1379E8
Tritanopia (blue-blind)
#2A8DA3
Achromatopsia (no color)
#7E7E7E
Design tokens & code
CSS
--color: #6b71eb; /* rgb */ color: rgb(107, 113, 235); /* oklch */ color: oklch(60.6% 0.181 277.4);
Tailwind
colors: {
custom: {
50: '#9f99f2',
500: '#6b71eb',
950: '#000000',
},
}SCSS
$custom: #6b71eb; $custom-light: #9f99f2; $custom-dark: #000000;
JSON
{
"hex": "#6b71eb",
"rgb": {
"r": 107,
"g": 113,
"b": 235
},
"hsl": {
"h": 237.188,
"s": 76.19,
"l": 67.059
},
"oklch": {
"l": 0.60619,
"c": 0.18056,
"h": 277.4
},
"luminance": 0.20934
}Semantic roles & 50–950 ramp
primary
#6B71EB
secondary
#EDEBC5
accent
#CF0DD8
background
#FAF9FE
surface
#F4F2FD
border
#CECCD5
text
#0F0E17
muted
#7F7E85