#5043CB#5043CB
#5043CB is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.3% C 0.201 H 280.0°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).
Color values
| HEX | #5043CB |
|---|---|
| RGB | rgb(80, 67, 203) |
| HSL | hsl(246, 57%, 53%) |
| HSV | hsv(246, 67%, 80%) |
| CMYK | cmyk(60.6%, 67%, 0%, 20.4%) |
| CIE-LAB | lab(37.90, 44.29, -68.80) |
| CIE-LCH | lch(37.90, 81.83, 302.77°) |
| OKLab | oklab(48.34% 0.0351 -0.1982) |
| OKLCH | oklch(48.34% 0.201 280) |
| XYZ | xyz(16.0915, 10.0304, 57.5764) |
| Luminance | 0.1003 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue With A Hint Of Purple
#533CC6
ΔE00 2.01
Blurple
#5539CC
ΔE00 2.58
Bluey Purple
#6241C7
ΔE00 2.87
Ocean Blue
#4F42B5
ΔE00 3.09
Blue Blue
#2242C7
ΔE00 4.94
Purpley Blue
#5F34E7
ΔE00 4.95
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5043CB #BECB43
analogous
#437ACB #5043CB #9443CB
triadic
#5043CB #CB5043 #43CB50
tetradic
#5043CB #CB437A #BECB43 #43CB94
square
#5043CB #CB437A #BECB43 #43CB94
split-complementary
#5043CB #CB9443 #7ACB43
monochromatic
#282074 #392DA4 #5043CB #7D73D8 #A9A3E6
Accessibility & contrast
On white
6.99
#5043CB on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.01
#5043CB on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #5043CB
6.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5043CB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5043CB | 1.00 | 6.99 | 3.01 | 6.99 |
| #FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.01 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005ECF
Deuteranopia (green-blind)
#0054C8
Tritanopia (blue-blind)
#006681
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #5043cb; /* rgb */ color: rgb(80, 67, 203); /* oklch */ color: oklch(48.3% 0.201 280.0);
Tailwind
colors: {
custom: {
50: '#8e78dc',
500: '#5043cb',
950: '#000000',
},
}SCSS
$custom: #5043cb; $custom-light: #8e78dc; $custom-dark: #000000;
JSON
{
"hex": "#5043cb",
"rgb": {
"r": 80,
"g": 67,
"b": 203
},
"hsl": {
"h": 245.735,
"s": 56.667,
"l": 52.941
},
"oklch": {
"l": 0.48339,
"c": 0.20132,
"h": 280
},
"luminance": 0.10032
}Semantic roles & 50–950 ramp
primary
#5043CB
secondary
#CDD298
accent
#E048D1
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0E0915
muted
#7E7B83