#4068DA#4068DA
#4068DA is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.2% C 0.180 H 266.0°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4068DA |
|---|---|
| RGB | rgb(64, 104, 218) |
| HSL | hsl(224, 68%, 55%) |
| HSV | hsv(224, 71%, 85%) |
| CMYK | cmyk(70.6%, 52.3%, 0%, 14.5%) |
| CIE-LAB | lab(47.04, 24.25, -62.58) |
| CIE-LCH | lch(47.04, 67.11, 291.18°) |
| OKLab | oklab(55.22% -0.0124 -0.18) |
| OKLCH | oklch(55.22% 0.18 266) |
| XYZ | xyz(19.7151, 16.0505, 68.3751) |
| Luminance | 0.1605 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 1.00
Cornflower Blue
#5170D7
ΔE00 3.08
Bright Blue
#0165FC
ΔE00 3.88
Azul
#1D5DEC
ΔE00 4.06
Cerulean Blue
#056EEE
ΔE00 4.34
French Blue
#436BAD
ΔE00 5.65
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4068DA #DAB240
analogous
#40B5DA #4068DA #6540DA
triadic
#4068DA #DA4068 #68DA40
tetradic
#4068DA #DA40B5 #DAB240 #40DA65
square
#4068DA #DA40B5 #DAB240 #40DA65
split-complementary
#4068DA #DA6540 #B5DA40
monochromatic
#1A3686 #244BB9 #4068DA #7391E4 #A7B9EE
Accessibility & contrast
On white
4.99
#4068DA on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#4068DA on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4068DA
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4068DA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4068DA | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1977DE
Deuteranopia (green-blind)
#0069D8
Tritanopia (blue-blind)
#008397
Achromatopsia (no color)
#707070
Design tokens & code
CSS
--color: #4068da; /* rgb */ color: rgb(64, 104, 218); /* oklch */ color: oklch(55.2% 0.180 266.0);
Tailwind
colors: {
custom: {
50: '#8792e6',
500: '#4068da',
950: '#000000',
},
}SCSS
$custom: #4068da; $custom-light: #8792e6; $custom-dark: #000000;
JSON
{
"hex": "#4068da",
"rgb": {
"r": 64,
"g": 104,
"b": 218
},
"hsl": {
"h": 224.416,
"s": 67.544,
"l": 55.294
},
"oklch": {
"l": 0.55222,
"c": 0.18042,
"h": 266
},
"luminance": 0.16053
}Semantic roles & 50–950 ramp
primary
#4068DA
secondary
#DBCA9B
accent
#BD3DEA
background
#F9F8FE
surface
#F1F0FC
border
#CBCBD5
text
#0D0D16
muted
#7E7D84