#6858EC#6858EC
#6858EC is a mid, highly saturated blue. Relative luminance 0.160; OKLCH L 56.2% C 0.214 H 281.9°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).
Color values
| HEX | #6858EC |
|---|---|
| RGB | rgb(104, 88, 236) |
| HSL | hsl(246, 80%, 64%) |
| HSV | hsv(246, 63%, 93%) |
| CMYK | cmyk(55.9%, 62.7%, 0%, 7.5%) |
| CIE-LAB | lab(46.94, 46.18, -72.80) |
| CIE-LCH | lch(46.94, 86.21, 302.39°) |
| OKLab | oklab(56.2% 0.0442 -0.2092) |
| OKLCH | oklch(56.2% 0.214 281.9) |
| XYZ | xyz(24.3343, 15.9771, 81.1422) |
| Luminance | 0.1598 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Light Indigo
#6D5ACF
ΔE00 4.02
Dark Periwinkle
#665FD1
ΔE00 4.11
Slate Blue
#6A5ACD
ΔE00 4.24
Warm Blue
#4B57DB
ΔE00 5.00
Purpley
#8756E4
ΔE00 5.30
Mediumslateblue
#7B68EE
ΔE00 5.53
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6858EC #DCEC58
analogous
#5892EC #6858EC #B258EC
triadic
#6858EC #EC6858 #58EC68
tetradic
#6858EC #EC5892 #DCEC58 #58ECB2
square
#6858EC #EC5892 #DCEC58 #58ECB2
split-complementary
#6858EC #ECB258 #92EC58
monochromatic
#2615B5 #3621E6 #6858EC #9A8FF2 #CBC6F9
Accessibility & contrast
On white
5.01
#6858EC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.20
#6858EC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #6858EC
5.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6858EC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6858EC | 1.00 | 5.01 | 4.20 | 5.01 |
| #FFFFFF | 5.01 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.20 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.01 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0074F1
Deuteranopia (green-blind)
#006AE9
Tritanopia (blue-blind)
#227D9A
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #6858ec; /* rgb */ color: rgb(104, 88, 236); /* oklch */ color: oklch(56.2% 0.214 281.9);
Tailwind
colors: {
custom: {
50: '#9f88f3',
500: '#6858ec',
950: '#000000',
},
}SCSS
$custom: #6858ec; $custom-light: #9f88f3; $custom-dark: #000000;
JSON
{
"hex": "#6858ec",
"rgb": {
"r": 104,
"g": 88,
"b": 236
},
"hsl": {
"h": 246.486,
"s": 79.57,
"l": 63.529
},
"oklch": {
"l": 0.56197,
"c": 0.21384,
"h": 281.9
},
"luminance": 0.15979
}Semantic roles & 50–950 ramp
primary
#6858EC
secondary
#E4EAB6
accent
#DC0AC5
background
#FAF8FF
surface
#F4F0FE
border
#CECBD6
text
#100B17
muted
#7F7C85