#6B87DD#6B87DD
#6B87DD is a light, vivid blue. Relative luminance 0.257; OKLCH L 64.0% C 0.133 H 268.8°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).
Color values
| HEX | #6B87DD |
|---|---|
| RGB | rgb(107, 135, 221) |
| HSL | hsl(225, 63%, 64%) |
| HSV | hsv(225, 52%, 87%) |
| CMYK | cmyk(51.6%, 38.9%, 0%, 13.3%) |
| CIE-LAB | lab(57.72, 14.02, -47.04) |
| CIE-LCH | lch(57.72, 49.08, 286.59°) |
| OKLab | oklab(64.05% -0.0027 -0.1331) |
| OKLCH | oklch(64.05% 0.133 268.8) |
| XYZ | xyz(27.7743, 25.6723, 71.8843) |
| Luminance | 0.2567 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 1.98
Faded Blue
#658CBB
ΔE00 4.97
Cornflowerblue
#6495ED
ΔE00 5.60
Cornflower
#6A79F7
ΔE00 5.76
Dodger Blue
#3E82FC
ΔE00 5.82
Lightish Blue
#3D7AFD
ΔE00 6.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6B87DD #DDC16B
analogous
#6BC0DD #6B87DD #886BDD
triadic
#6B87DD #DD6B87 #87DD6B
tetradic
#6B87DD #DD6BC0 #DDC16B #6BDD88
square
#6B87DD #DD6BC0 #DDC16B #6BDD88
split-complementary
#6B87DD #DD886B #C0DD6B
monochromatic
#2646A7 #395FD2 #6B87DD #9DAFE8 #CFD8F4
Accessibility & contrast
On white
3.42
#6B87DD on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.13
#6B87DD on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6B87DD
6.13:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6B87DD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6B87DD | 1.00 | 3.42 | 6.13 | 6.13 |
| #FFFFFF | 3.42 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.13 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.13 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6590E0
Deuteranopia (green-blind)
#5886DB
Tritanopia (blue-blind)
#3699A7
Achromatopsia (no color)
#8B8B8B
Design tokens & code
CSS
--color: #6b87dd; /* rgb */ color: rgb(107, 135, 221); /* oklch */ color: oklch(64.0% 0.133 268.8);
Tailwind
colors: {
custom: {
50: '#9ca9e8',
500: '#6b87dd',
950: '#000000',
},
}SCSS
$custom: #6b87dd; $custom-light: #9ca9e8; $custom-dark: #000000;
JSON
{
"hex": "#6b87dd",
"rgb": {
"r": 107,
"g": 135,
"b": 221
},
"hsl": {
"h": 225.263,
"s": 62.637,
"l": 64.314
},
"oklch": {
"l": 0.6405,
"c": 0.13316,
"h": 268.8
},
"luminance": 0.25674
}Semantic roles & 50–950 ramp
primary
#6B87DD
secondary
#E6DCBE
accent
#9F1BCA
background
#FAFAFE
surface
#F3F4FC
border
#CDCED5
text
#0F0F16
muted
#7F7F84