#4149D0#4149D0
#4149D0 is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 48.7% C 0.204 H 273.4°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).
Color values
| HEX | #4149D0 |
|---|---|
| RGB | rgb(65, 73, 208) |
| HSL | hsl(237, 60%, 54%) |
| HSV | hsv(237, 69%, 82%) |
| CMYK | cmyk(68.8%, 64.9%, 0%, 18.4%) |
| CIE-LAB | lab(38.62, 40.31, -70.55) |
| CIE-LCH | lch(38.62, 81.25, 299.74°) |
| OKLab | oklab(48.73% 0.012 -0.2037) |
| OKLCH | oklch(48.73% 0.204 273.4) |
| XYZ | xyz(15.9439, 10.4415, 60.8374) |
| Luminance | 0.1044 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue (survey)
#0343DF
ΔE00 3.50
Blue Blue
#2242C7
ΔE00 3.60
Warm Blue
#4B57DB
ΔE00 4.49
Blue With A Hint Of Purple
#533CC6
ΔE00 4.60
Ocean Blue
#4F42B5
ΔE00 4.61
Blurple
#5539CC
ΔE00 5.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4149D0 #D0C841
analogous
#4190D0 #4149D0 #8041D0
triadic
#4149D0 #D04149 #49D041
tetradic
#4149D0 #D04190 #D0C841 #41D080
square
#4149D0 #D04190 #D0C841 #41D080
split-complementary
#4149D0 #D08041 #90D041
monochromatic
#1E2379 #2A31AA #4149D0 #7278DC #A3A7E8
Accessibility & contrast
On white
6.80
#4149D0 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.09
#4149D0 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4149D0
6.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4149D0 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4149D0 | 1.00 | 6.80 | 3.09 | 6.80 |
| #FFFFFF | 6.80 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.09 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.80 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0062D4
Deuteranopia (green-blind)
#0054CD
Tritanopia (blue-blind)
#006C86
Achromatopsia (no color)
#5B5B5B
Design tokens & code
CSS
--color: #4149d0; /* rgb */ color: rgb(65, 73, 208); /* oklch */ color: oklch(48.7% 0.204 273.4);
Tailwind
colors: {
custom: {
50: '#887cdf',
500: '#4149d0',
950: '#000000',
},
}SCSS
$custom: #4149d0; $custom-light: #887cdf; $custom-dark: #000000;
JSON
{
"hex": "#4149d0",
"rgb": {
"r": 65,
"g": 73,
"b": 208
},
"hsl": {
"h": 236.643,
"s": 60.338,
"l": 53.529
},
"oklch": {
"l": 0.48731,
"c": 0.20409,
"h": 273.4
},
"luminance": 0.10443
}Semantic roles & 50–950 ramp
primary
#4149D0
secondary
#D5D298
accent
#DB44E3
background
#F9F7FD
surface
#F1EEFB
border
#CBC9D4
text
#0D0915
muted
#7E7B83