#6863EF#6863EF
#6863EF is a mid, highly saturated blue. Relative luminance 0.181; OKLCH L 58.2% C 0.204 H 279.6°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).
Color values
| HEX | #6863EF |
|---|---|
| RGB | rgb(104, 99, 239) |
| HSL | hsl(242, 81%, 66%) |
| HSV | hsv(242, 59%, 94%) |
| CMYK | cmyk(56.5%, 58.6%, 0%, 6.3%) |
| CIE-LAB | lab(49.61, 40.70, -70.14) |
| CIE-LCH | lch(49.61, 81.09, 300.12°) |
| OKLab | oklab(58.22% 0.0339 -0.2014) |
| OKLCH | oklch(58.22% 0.204 279.6) |
| XYZ | xyz(25.7458, 18.0970, 83.7810) |
| Luminance | 0.1810 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Mediumslateblue
#7B68EE
ΔE00 3.37
Dark Periwinkle
#665FD1
ΔE00 4.41
Light Indigo
#6D5ACF
ΔE00 5.51
Slate Blue
#6A5ACD
ΔE00 5.67
Warm Blue
#4B57DB
ΔE00 6.27
Purpley
#8756E4
ΔE00 6.69
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6863EF #EAEF63
analogous
#63A4EF #6863EF #AE63EF
triadic
#6863EF #EF6863 #63EF68
tetradic
#6863EF #EF63A4 #EAEF63 #63EFAE
square
#6863EF #EF63A4 #EAEF63 #63EFAE
split-complementary
#6863EF #EFAE63 #A4EF63
monochromatic
#1A14C4 #322BE9 #6863EF #9E9BF5 #D3D2FA
Accessibility & contrast
On white
4.55
#6863EF on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.62
#6863EF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6863EF
4.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6863EF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6863EF | 1.00 | 4.55 | 4.62 | 4.62 |
| #FFFFFF | 4.55 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#007BF4
Deuteranopia (green-blind)
#0071EC
Tritanopia (blue-blind)
#1985A0
Achromatopsia (no color)
#767676
Design tokens & code
CSS
--color: #6863ef; /* rgb */ color: rgb(104, 99, 239); /* oklch */ color: oklch(58.2% 0.204 279.6);
Tailwind
colors: {
custom: {
50: '#9e90f5',
500: '#6863ef',
950: '#000000',
},
}SCSS
$custom: #6863ef; $custom-light: #9e90f5; $custom-dark: #000000;
JSON
{
"hex": "#6863ef",
"rgb": {
"r": 104,
"g": 99,
"b": 239
},
"hsl": {
"h": 242.143,
"s": 81.395,
"l": 66.275
},
"oklch": {
"l": 0.58224,
"c": 0.20419,
"h": 279.6
},
"luminance": 0.18099
}Semantic roles & 50–950 ramp
primary
#6863EF
secondary
#ECEEC0
accent
#DE08D6
background
#FAF8FF
surface
#F4F0FF
border
#CECBD7
text
#100C17
muted
#7F7D85