#6B71EC#6B71EC
#6B71EC is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.7% C 0.182 H 277.4°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).
Color values
| HEX | #6B71EC |
|---|---|
| RGB | rgb(107, 113, 236) |
| HSL | hsl(237, 77%, 67%) |
| HSV | hsv(237, 55%, 93%) |
| CMYK | cmyk(54.7%, 52.1%, 0%, 7.5%) |
| CIE-LAB | lab(52.94, 31.95, -63.08) |
| CIE-LCH | lch(52.94, 70.71, 296.87°) |
| OKLab | oklab(60.69% 0.0234 -0.1804) |
| OKLCH | oklch(60.69% 0.182 277.4) |
| XYZ | xyz(27.1040, 20.9904, 81.9639) |
| Luminance | 0.2099 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 3.01
Mediumslateblue
#7B68EE
ΔE00 4.26
Cornflower Blue
#5170D7
ΔE00 5.52
Royal Blue
#4169E1
ΔE00 6.67
Dark Periwinkle
#665FD1
ΔE00 7.12
Lightish Blue
#3D7AFD
ΔE00 7.31
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6B71EC #ECE66B
analogous
#6BB2EC #6B71EC #A56BEC
triadic
#6B71EC #EC6B71 #71EC6B
tetradic
#6B71EC #EC6BB2 #ECE66B #6BECA5
square
#6B71EC #EC6BB2 #ECE66B #6BECA5
split-complementary
#6B71EC #ECA56B #B2EC6B
monochromatic
#1921C4 #353DE5 #6B71EC #A1A5F3 #D7D9FA
Accessibility & contrast
On white
4.04
#6B71EC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.20
#6B71EC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6B71EC
5.20:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6B71EC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6B71EC | 1.00 | 4.04 | 5.20 | 5.20 |
| #FFFFFF | 4.04 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.20 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.20 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2B84F0
Deuteranopia (green-blind)
#0F79E9
Tritanopia (blue-blind)
#298DA4
Achromatopsia (no color)
#7E7E7E
Design tokens & code
CSS
--color: #6b71ec; /* rgb */ color: rgb(107, 113, 236); /* oklch */ color: oklch(60.7% 0.182 277.4);
Tailwind
colors: {
custom: {
50: '#9f99f3',
500: '#6b71ec',
950: '#000000',
},
}SCSS
$custom: #6b71ec; $custom-light: #9f99f3; $custom-dark: #000000;
JSON
{
"hex": "#6b71ec",
"rgb": {
"r": 107,
"g": 113,
"b": 236
},
"hsl": {
"h": 237.209,
"s": 77.246,
"l": 67.255
},
"oklch": {
"l": 0.60687,
"c": 0.18191,
"h": 277.4
},
"luminance": 0.20992
}Semantic roles & 50–950 ramp
primary
#6B71EC
secondary
#EEECC5
accent
#D00CD9
background
#FAF9FE
surface
#F4F2FD
border
#CECCD5
text
#0F0E17
muted
#7F7E85