#6757E8#6757E8
#6757E8 is a mid, highly saturated blue. Relative luminance 0.155; OKLCH L 55.6% C 0.210 H 282.1°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).
Color values
| HEX | #6757E8 |
|---|---|
| RGB | rgb(103, 87, 232) |
| HSL | hsl(247, 76%, 63%) |
| HSV | hsv(247, 63%, 91%) |
| CMYK | cmyk(55.6%, 62.5%, 0%, 9%) |
| CIE-LAB | lab(46.34, 45.37, -71.53) |
| CIE-LCH | lch(46.34, 84.70, 302.39°) |
| OKLab | oklab(55.65% 0.0442 -0.2055) |
| OKLCH | oklch(55.65% 0.21 282.1) |
| XYZ | xyz(23.5627, 15.5247, 78.0832) |
| Luminance | 0.1553 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Light Indigo
#6D5ACF
ΔE00 3.59
Slate Blue
#6A5ACD
ΔE00 3.77
Dark Periwinkle
#665FD1
ΔE00 3.82
Warm Blue
#4B57DB
ΔE00 4.60
Iris
#6258C4
ΔE00 5.11
Purpley
#8756E4
ΔE00 5.41
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6757E8 #D8E857
analogous
#578FE8 #6757E8 #B057E8
triadic
#6757E8 #E86757 #57E867
tetradic
#6757E8 #E8578F #D8E857 #57E8B0
square
#6757E8 #E8578F #D8E857 #57E8B0
split-complementary
#6757E8 #E8B057 #8FE857
monochromatic
#2818AD #3621E1 #6757E8 #988DEF #C8C3F7
Accessibility & contrast
On white
5.12
#6757E8 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.11
#6757E8 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #6757E8
5.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6757E8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6757E8 | 1.00 | 5.12 | 4.11 | 5.12 |
| #FFFFFF | 5.12 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.11 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.12 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0073ED
Deuteranopia (green-blind)
#0069E5
Tritanopia (blue-blind)
#257B98
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #6757e8; /* rgb */ color: rgb(103, 87, 232); /* oklch */ color: oklch(55.6% 0.210 282.1);
Tailwind
colors: {
custom: {
50: '#9e87f0',
500: '#6757e8',
950: '#000000',
},
}SCSS
$custom: #6757e8; $custom-light: #9e87f0; $custom-dark: #000000;
JSON
{
"hex": "#6757e8",
"rgb": {
"r": 103,
"g": 87,
"b": 232
},
"hsl": {
"h": 246.621,
"s": 75.916,
"l": 62.549
},
"oklch": {
"l": 0.55645,
"c": 0.21021,
"h": 282.1
},
"luminance": 0.15526
}Semantic roles & 50–950 ramp
primary
#6757E8
secondary
#E2E8B3
accent
#D80DC2
background
#FAF8FE
surface
#F4EFFD
border
#CECAD5
text
#100B17
muted
#7F7C85