#4647D7#4647D7
#4647D7 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.3% C 0.214 H 274.9°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).
Color values
| HEX | #4647D7 |
|---|---|
| RGB | rgb(70, 71, 215) |
| HSL | hsl(240, 64%, 56%) |
| HSV | hsv(240, 67%, 84%) |
| CMYK | cmyk(67.4%, 67%, 0%, 15.7%) |
| CIE-LAB | lab(39.09, 44.47, -73.80) |
| CIE-LCH | lch(39.09, 86.16, 301.07°) |
| OKLab | oklab(49.34% 0.0184 -0.2131) |
| OKLCH | oklch(49.34% 0.214 274.9) |
| XYZ | xyz(17.0407, 10.7133, 65.4466) |
| Luminance | 0.1071 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue (survey)
#0343DF
ΔE00 3.78
Blue With A Hint Of Purple
#533CC6
ΔE00 4.11
Blurple
#5539CC
ΔE00 4.38
Blue Blue
#2242C7
ΔE00 4.47
Warm Blue
#4B57DB
ΔE00 4.67
Bluey Purple
#6241C7
ΔE00 4.75
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4647D7 #D7D646
analogous
#468FD7 #4647D7 #8D46D7
triadic
#4647D7 #D74647 #47D746
tetradic
#4647D7 #D7468F #D7D646 #46D78D
square
#4647D7 #D7468F #D7D646 #46D78D
split-complementary
#4647D7 #D78D46 #8FD746
monochromatic
#1D1E86 #2829B8 #4647D7 #7879E2 #ABABED
Accessibility & contrast
On white
6.68
#4647D7 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.14
#4647D7 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4647D7
6.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4647D7 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4647D7 | 1.00 | 6.68 | 3.14 | 6.68 |
| #FFFFFF | 6.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.14 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0063DB
Deuteranopia (green-blind)
#0055D4
Tritanopia (blue-blind)
#006D89
Achromatopsia (no color)
#5C5C5C
Design tokens & code
CSS
--color: #4647d7; /* rgb */ color: rgb(70, 71, 215); /* oklch */ color: oklch(49.3% 0.214 274.9);
Tailwind
colors: {
custom: {
50: '#8b7be5',
500: '#4647d7',
950: '#000000',
},
}SCSS
$custom: #4647d7; $custom-light: #8b7be5; $custom-dark: #000000;
JSON
{
"hex": "#4647d7",
"rgb": {
"r": 70,
"g": 71,
"b": 215
},
"hsl": {
"h": 239.586,
"s": 64.444,
"l": 55.882
},
"oklch": {
"l": 0.49341,
"c": 0.21392,
"h": 274.9
},
"luminance": 0.10715
}Semantic roles & 50–950 ramp
primary
#4647D7
secondary
#DADA9E
accent
#E640E7
background
#F9F7FE
surface
#F2EEFC
border
#CCC9D5
text
#0E0916
muted
#7E7B84