#503DD7#503DD7
#503DD7 is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.6% C 0.222 H 279.7°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).
Color values
| HEX | #503DD7 |
|---|---|
| RGB | rgb(80, 61, 215) |
| HSL | hsl(247, 66%, 54%) |
| HSV | hsv(247, 72%, 84%) |
| CMYK | cmyk(62.8%, 71.6%, 0%, 15.7%) |
| CIE-LAB | lab(37.75, 51.35, -75.98) |
| CIE-LCH | lch(37.75, 91.71, 304.05°) |
| OKLab | oklab(48.56% 0.0376 -0.2192) |
| OKLCH | oklch(48.56% 0.222 279.7) |
| XYZ | xyz(17.2388, 9.9479, 65.2885) |
| Luminance | 0.0995 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blurple
#5539CC
ΔE00 1.87
Blue With A Hint Of Purple
#533CC6
ΔE00 2.25
Purpley Blue
#5F34E7
ΔE00 3.16
Bluey Purple
#6241C7
ΔE00 3.26
Burple
#6832E3
ΔE00 3.95
Purpleish Blue
#6140EF
ΔE00 4.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#503DD7 #C4D73D
analogous
#3D77D7 #503DD7 #9D3DD7
triadic
#503DD7 #D7503D #3DD750
tetradic
#503DD7 #D73D77 #C4D73D #3DD79D
square
#503DD7 #D73D77 #C4D73D #3DD79D
split-complementary
#503DD7 #D79D3D #77D73D
monochromatic
#271A7F #3625B2 #503DD7 #7E70E1 #ACA2EC
Accessibility & contrast
On white
7.02
#503DD7 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.99
#503DD7 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #503DD7
7.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##503DD7 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##503DD7 | 1.00 | 7.02 | 2.99 | 7.02 |
| #FFFFFF | 7.02 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.02 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005FDC
Deuteranopia (green-blind)
#0053D4
Tritanopia (blue-blind)
#006886
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #503dd7; /* rgb */ color: rgb(80, 61, 215); /* oklch */ color: oklch(48.6% 0.222 279.7);
Tailwind
colors: {
custom: {
50: '#9175e5',
500: '#503dd7',
950: '#000000',
},
}SCSS
$custom: #503dd7; $custom-light: #9175e5; $custom-dark: #000000;
JSON
{
"hex": "#503dd7",
"rgb": {
"r": 80,
"g": 61,
"b": 215
},
"hsl": {
"h": 247.403,
"s": 65.812,
"l": 54.118
},
"oklch": {
"l": 0.48559,
"c": 0.22242,
"h": 279.7
},
"luminance": 0.09949
}Semantic roles & 50–950 ramp
primary
#503DD7
secondary
#D1D997
accent
#E93FD4
background
#F9F7FE
surface
#F2EDFC
border
#CCC8D5
text
#0E0816
muted
#7E7B84