#6870F3#6870F3
#6870F3 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.8% C 0.193 H 276.4°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).
Color values
| HEX | #6870F3 |
|---|---|
| RGB | rgb(104, 112, 243) |
| HSL | hsl(237, 85%, 68%) |
| HSV | hsv(237, 57%, 95%) |
| CMYK | cmyk(57.2%, 53.9%, 0%, 4.7%) |
| CIE-LAB | lab(52.95, 34.20, -66.97) |
| CIE-LCH | lch(52.95, 75.20, 297.05°) |
| OKLab | oklab(60.79% 0.0215 -0.1919) |
| OKLCH | oklch(60.79% 0.193 276.4) |
| XYZ | xyz(27.6755, 21.0005, 87.3717) |
| Luminance | 0.2100 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 2.91
Mediumslateblue
#7B68EE
ΔE00 4.38
Cornflower Blue
#5170D7
ΔE00 5.72
Royal Blue
#4169E1
ΔE00 6.56
Lightish Blue
#3D7AFD
ΔE00 6.97
Dark Periwinkle
#665FD1
ΔE00 7.43
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6870F3 #F3EB68
analogous
#68B5F3 #6870F3 #A568F3
triadic
#6870F3 #F36870 #70F368
tetradic
#6870F3 #F368B5 #F3EB68 #68F3A5
square
#6870F3 #F368B5 #F3EB68 #68F3A5
split-complementary
#6870F3 #F3A568 #B5F368
monochromatic
#111CD0 #2F3AEE #6870F3 #A1A6F8 #D9DBFC
Accessibility & contrast
On white
4.04
#6870F3 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.20
#6870F3 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6870F3
5.20:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6870F3 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6870F3 | 1.00 | 4.04 | 5.20 | 5.20 |
| #FFFFFF | 4.04 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.20 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.20 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1684F8
Deuteranopia (green-blind)
#0079F0
Tritanopia (blue-blind)
#048EA7
Achromatopsia (no color)
#7E7E7E
Design tokens & code
CSS
--color: #6870f3; /* rgb */ color: rgb(104, 112, 243); /* oklch */ color: oklch(60.8% 0.193 276.4);
Tailwind
colors: {
custom: {
50: '#9e99f8',
500: '#6870f3',
950: '#000000',
},
}SCSS
$custom: #6870f3; $custom-light: #9e99f8; $custom-dark: #000000;
JSON
{
"hex": "#6870f3",
"rgb": {
"r": 104,
"g": 112,
"b": 243
},
"hsl": {
"h": 236.547,
"s": 85.276,
"l": 68.039
},
"oklch": {
"l": 0.60788,
"c": 0.19314,
"h": 276.4
},
"luminance": 0.21002
}Semantic roles & 50–950 ramp
primary
#6870F3
secondary
#F1EEC6
accent
#D504E2
background
#FAF9FF
surface
#F4F2FF
border
#CECCD7
text
#100D17
muted
#7F7E85