#4483DC#4483DC
#4483DC is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.2% C 0.150 H 257.4°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).
Color values
| HEX | #4483DC |
|---|---|
| RGB | rgb(68, 131, 220) |
| HSL | hsl(215, 68%, 56%) |
| HSV | hsv(215, 69%, 86%) |
| CMYK | cmyk(69.1%, 40.5%, 0%, 13.7%) |
| CIE-LAB | lab(54.69, 8.76, -51.42) |
| CIE-LCH | lch(54.69, 52.16, 279.66°) |
| OKLab | oklab(61.17% -0.0327 -0.1467) |
| OKLCH | oklch(61.17% 0.15 257.4) |
| XYZ | xyz(23.4138, 22.6264, 70.8297) |
| Luminance | 0.2263 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Azure
#007FFF
ΔE00 3.29
Dodger Blue
#3E82FC
ΔE00 3.46
Dark Sky Blue
#448EE4
ΔE00 3.92
Clear Blue
#247AFD
ΔE00 4.17
Cool Blue
#4984B8
ΔE00 4.38
Lightish Blue
#3D7AFD
ΔE00 4.95
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4483DC #DC9D44
analogous
#44CFDC #4483DC #5144DC
triadic
#4483DC #DC4483 #83DC44
tetradic
#4483DC #DC44CF #DC9D44 #44DC51
square
#4483DC #DC44CF #DC9D44 #44DC51
split-complementary
#4483DC #DC5144 #CFDC44
monochromatic
#1A498B #2464BF #4483DC #78A5E6 #ABC7EF
Accessibility & contrast
On white
3.80
#4483DC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.53
#4483DC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4483DC
5.53:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4483DC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4483DC | 1.00 | 3.80 | 5.53 | 5.53 |
| #FFFFFF | 3.80 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.53 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.53 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5A8AE0
Deuteranopia (green-blind)
#417CDA
Tritanopia (blue-blind)
#0098A5
Achromatopsia (no color)
#838383
Design tokens & code
CSS
--color: #4483dc; /* rgb */ color: rgb(68, 131, 220); /* oklch */ color: oklch(61.2% 0.150 257.4);
Tailwind
colors: {
custom: {
50: '#88a6e7',
500: '#4483dc',
950: '#000000',
},
}SCSS
$custom: #4483dc; $custom-light: #88a6e7; $custom-dark: #000000;
JSON
{
"hex": "#4483dc",
"rgb": {
"r": 68,
"g": 131,
"b": 220
},
"hsl": {
"h": 215.132,
"s": 68.468,
"l": 56.471
},
"oklch": {
"l": 0.61172,
"c": 0.1503,
"h": 257.4
},
"luminance": 0.22629
}Semantic roles & 50–950 ramp
primary
#4483DC
secondary
#DDC39F
accent
#A33CEB
background
#F9FAFE
surface
#F1F4FC
border
#CBCED5
text
#0D0F16
muted
#7E7F84