#6B72EC#6B72EC
#6B72EC is a mid, vivid blue. Relative luminance 0.212; OKLCH L 60.9% C 0.181 H 277.1°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).
Color values
| HEX | #6B72EC |
|---|---|
| RGB | rgb(107, 114, 236) |
| HSL | hsl(237, 77%, 67%) |
| HSV | hsv(237, 55%, 93%) |
| CMYK | cmyk(54.7%, 51.7%, 0%, 7.5%) |
| CIE-LAB | lab(53.18, 31.35, -62.68) |
| CIE-LCH | lch(53.18, 70.09, 296.57°) |
| OKLab | oklab(60.87% 0.0224 -0.1792) |
| OKLCH | oklch(60.87% 0.181 277.1) |
| XYZ | xyz(27.2162, 21.2147, 82.0013) |
| Luminance | 0.2122 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 2.73
Mediumslateblue
#7B68EE
ΔE00 4.52
Cornflower Blue
#5170D7
ΔE00 5.48
Royal Blue
#4169E1
ΔE00 6.75
Lightish Blue
#3D7AFD
ΔE00 7.11
Dark Periwinkle
#665FD1
ΔE00 7.40
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6B72EC #ECE56B
analogous
#6BB3EC #6B72EC #A46BEC
triadic
#6B72EC #EC6B72 #72EC6B
tetradic
#6B72EC #EC6BB3 #ECE56B #6BECA4
square
#6B72EC #EC6BB3 #ECE56B #6BECA4
split-complementary
#6B72EC #ECA46B #B3EC6B
monochromatic
#1922C4 #353EE5 #6B72EC #A1A6F3 #D7D9FA
Accessibility & contrast
On white
4.01
#6B72EC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.24
#6B72EC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6B72EC
5.24:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6B72EC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6B72EC | 1.00 | 4.01 | 5.24 | 5.24 |
| #FFFFFF | 4.01 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.24 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.24 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2E84F0
Deuteranopia (green-blind)
#157AE9
Tritanopia (blue-blind)
#298EA4
Achromatopsia (no color)
#7F7F7F
Design tokens & code
CSS
--color: #6b72ec; /* rgb */ color: rgb(107, 114, 236); /* oklch */ color: oklch(60.9% 0.181 277.1);
Tailwind
colors: {
custom: {
50: '#9f9af3',
500: '#6b72ec',
950: '#000000',
},
}SCSS
$custom: #6b72ec; $custom-light: #9f9af3; $custom-dark: #000000;
JSON
{
"hex": "#6b72ec",
"rgb": {
"r": 107,
"g": 114,
"b": 236
},
"hsl": {
"h": 236.744,
"s": 77.246,
"l": 67.255
},
"oklch": {
"l": 0.6087,
"c": 0.18061,
"h": 277.1
},
"luminance": 0.21217
}Semantic roles & 50–950 ramp
primary
#6B72EC
secondary
#EEECC5
accent
#CE0CD9
background
#FAF9FE
surface
#F4F2FD
border
#CECCD5
text
#0F0E17
muted
#7F7E85