#6857E8#6857E8
#6857E8 is a mid, highly saturated blue. Relative luminance 0.156; OKLCH L 55.7% C 0.210 H 282.5°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).
Color values
| HEX | #6857E8 |
|---|---|
| RGB | rgb(104, 87, 232) |
| HSL | hsl(247, 76%, 63%) |
| HSV | hsv(247, 63%, 91%) |
| CMYK | cmyk(55.2%, 62.5%, 0%, 9%) |
| CIE-LAB | lab(46.42, 45.54, -71.39) |
| CIE-LCH | lch(46.42, 84.68, 302.53°) |
| OKLab | oklab(55.72% 0.0454 -0.2051) |
| OKLCH | oklch(55.72% 0.21 282.5) |
| XYZ | xyz(23.6781, 15.5842, 78.0886) |
| Luminance | 0.1559 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Light Indigo
#6D5ACF
ΔE00 3.56
Slate Blue
#6A5ACD
ΔE00 3.76
Dark Periwinkle
#665FD1
ΔE00 3.85
Warm Blue
#4B57DB
ΔE00 4.75
Iris
#6258C4
ΔE00 5.15
Purpley
#8756E4
ΔE00 5.26
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6857E8 #D7E857
analogous
#578FE8 #6857E8 #B057E8
triadic
#6857E8 #E86857 #57E868
tetradic
#6857E8 #E8578F #D7E857 #57E8B0
square
#6857E8 #E8578F #D7E857 #57E8B0
split-complementary
#6857E8 #E8B057 #8FE857
monochromatic
#2918AD #3821E1 #6857E8 #988DEF #C9C3F7
Accessibility & contrast
On white
5.10
#6857E8 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.12
#6857E8 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #6857E8
5.10:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6857E8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6857E8 | 1.00 | 5.10 | 4.12 | 5.10 |
| #FFFFFF | 5.10 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.12 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.10 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0073ED
Deuteranopia (green-blind)
#0069E5
Tritanopia (blue-blind)
#297B98
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #6857e8; /* rgb */ color: rgb(104, 87, 232); /* oklch */ color: oklch(55.7% 0.210 282.5);
Tailwind
colors: {
custom: {
50: '#9e87f0',
500: '#6857e8',
950: '#000000',
},
}SCSS
$custom: #6857e8; $custom-light: #9e87f0; $custom-dark: #000000;
JSON
{
"hex": "#6857e8",
"rgb": {
"r": 104,
"g": 87,
"b": 232
},
"hsl": {
"h": 247.034,
"s": 75.916,
"l": 62.549
},
"oklch": {
"l": 0.55723,
"c": 0.21007,
"h": 282.5
},
"luminance": 0.15586
}Semantic roles & 50–950 ramp
primary
#6857E8
secondary
#E2E8B3
accent
#D80DC0
background
#FAF8FE
surface
#F4F0FD
border
#CECBD5
text
#100B17
muted
#7F7C85