#6677E8#6677E8
#6677E8 is a mid, vivid blue. Relative luminance 0.218; OKLCH L 61.2% C 0.170 H 273.9°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).
Color values
| HEX | #6677E8 |
|---|---|
| RGB | rgb(102, 119, 232) |
| HSL | hsl(232, 74%, 65%) |
| HSV | hsv(232, 56%, 91%) |
| CMYK | cmyk(56%, 48.7%, 0%, 9%) |
| CIE-LAB | lab(53.86, 26.09, -59.37) |
| CIE-LCH | lch(53.86, 64.85, 293.72°) |
| OKLab | oklab(61.22% 0.0115 -0.1696) |
| OKLCH | oklch(61.22% 0.17 273.9) |
| XYZ | xyz(26.6371, 21.8427, 79.1407) |
| Luminance | 0.2185 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 2.16
Cornflower Blue
#5170D7
ΔE00 4.62
Lightish Blue
#3D7AFD
ΔE00 5.54
Soft Blue
#6488EA
ΔE00 5.96
Royal Blue
#4169E1
ΔE00 6.55
Mediumslateblue
#7B68EE
ΔE00 6.67
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6677E8 #E8D766
analogous
#66B8E8 #6677E8 #9666E8
triadic
#6677E8 #E86677 #77E866
tetradic
#6677E8 #E866B8 #E8D766 #66E896
square
#6677E8 #E866B8 #E8D766 #66E896
split-complementary
#6677E8 #E89666 #B8E866
monochromatic
#1C30B8 #3148E0 #6677E8 #9BA6F0 #D0D6F8
Accessibility & contrast
On white
3.91
#6677E8 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.37
#6677E8 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6677E8
5.37:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6677E8 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6677E8 | 1.00 | 3.91 | 5.37 | 5.37 |
| #FFFFFF | 3.91 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.37 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.37 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3F86EC
Deuteranopia (green-blind)
#2A7BE6
Tritanopia (blue-blind)
#1790A4
Achromatopsia (no color)
#818181
Design tokens & code
CSS
--color: #6677e8; /* rgb */ color: rgb(102, 119, 232); /* oklch */ color: oklch(61.2% 0.170 273.9);
Tailwind
colors: {
custom: {
50: '#9b9ef0',
500: '#6677e8',
950: '#000000',
},
}SCSS
$custom: #6677e8; $custom-light: #9b9ef0; $custom-dark: #000000;
JSON
{
"hex": "#6677e8",
"rgb": {
"r": 102,
"g": 119,
"b": 232
},
"hsl": {
"h": 232.154,
"s": 73.864,
"l": 65.49
},
"oklch": {
"l": 0.61217,
"c": 0.16996,
"h": 273.9
},
"luminance": 0.21845
}Semantic roles & 50–950 ramp
primary
#6677E8
secondary
#EBE5BF
accent
#BC10D6
background
#FAF9FE
surface
#F4F2FD
border
#CECCD5
text
#0F0E17
muted
#7F7E85