#677FF7#677FF7
#677FF7 is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.8% C 0.180 H 271.9°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).
Color values
| HEX | #677FF7 |
|---|---|
| RGB | rgb(103, 127, 247) |
| HSL | hsl(230, 90%, 69%) |
| HSV | hsv(230, 58%, 97%) |
| CMYK | cmyk(58.3%, 48.6%, 0%, 3.1%) |
| CIE-LAB | lab(56.86, 26.27, -62.90) |
| CIE-LCH | lch(56.86, 68.17, 292.67°) |
| OKLab | oklab(63.79% 0.0059 -0.1798) |
| OKLCH | oklch(63.79% 0.18 271.9) |
| XYZ | xyz(29.9658, 24.7754, 91.1807) |
| Luminance | 0.2478 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 2.17
Soft Blue
#6488EA
ΔE00 3.75
Lightish Blue
#3D7AFD
ΔE00 4.83
Dodger Blue
#3E82FC
ΔE00 5.59
Lavender Blue
#8B88F8
ΔE00 6.29
Clear Blue
#247AFD
ΔE00 6.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#677FF7 #F7DF67
analogous
#67C7F7 #677FF7 #9767F7
triadic
#677FF7 #F7677F #7FF767
tetradic
#677FF7 #F767C7 #F7DF67 #67F797
square
#677FF7 #F767C7 #F7DF67 #67F797
split-complementary
#677FF7 #F79767 #C7F767
monochromatic
#0B2ED8 #2D4EF4 #677FF7 #A1B0FA #DBE1FD
Accessibility & contrast
On white
3.53
#677FF7 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.96
#677FF7 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #677FF7
5.96:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##677FF7 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##677FF7 | 1.00 | 3.53 | 5.96 | 5.96 |
| #FFFFFF | 3.53 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.96 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.96 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#418FFB
Deuteranopia (green-blind)
#2782F4
Tritanopia (blue-blind)
#009AAF
Achromatopsia (no color)
#888888
Design tokens & code
CSS
--color: #677ff7; /* rgb */ color: rgb(103, 127, 247); /* oklch */ color: oklch(63.8% 0.180 271.9);
Tailwind
colors: {
custom: {
50: '#9ea3fa',
500: '#677ff7',
950: '#000000',
},
}SCSS
$custom: #677ff7; $custom-light: #9ea3fa; $custom-dark: #000000;
JSON
{
"hex": "#677ff7",
"rgb": {
"r": 103,
"g": 127,
"b": 247
},
"hsl": {
"h": 230,
"s": 90,
"l": 68.627
},
"oklch": {
"l": 0.63793,
"c": 0.17993,
"h": 271.9
},
"luminance": 0.24778
}Semantic roles & 50–950 ramp
primary
#677FF7
secondary
#F2EBC7
accent
#BF00E6
background
#FAFAFF
surface
#F4F3FF
border
#CECDD7
text
#0F0F17
muted
#7F7F85