#503CDF#503CDF
#503CDF is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 49.2% C 0.233 H 279.0°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).
Color values
| HEX | #503CDF |
|---|---|
| RGB | rgb(80, 60, 223) |
| HSL | hsl(247, 72%, 55%) |
| HSV | hsv(247, 73%, 87%) |
| CMYK | cmyk(64.1%, 73.1%, 0%, 12.5%) |
| CIE-LAB | lab(38.31, 54.30, -79.64) |
| CIE-LCH | lch(38.31, 96.39, 304.28°) |
| OKLab | oklab(49.18% 0.0366 -0.2299) |
| OKLCH | oklch(49.18% 0.233 279) |
| XYZ | xyz(18.2391, 10.2634, 70.8176) |
| Luminance | 0.1027 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Purpley Blue
#5F34E7
ΔE00 2.51
Blurple
#5539CC
ΔE00 2.62
Blue With A Hint Of Purple
#533CC6
ΔE00 3.19
Purpleish Blue
#6140EF
ΔE00 3.42
Burple
#6832E3
ΔE00 3.51
Light Royal Blue
#3A2EFE
ΔE00 3.84
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#503CDF #CBDF3C
analogous
#3C79DF #503CDF #A13CDF
triadic
#503CDF #DF503C #3CDF50
tetradic
#503CDF #DF3C79 #CBDF3C #3CDFA1
square
#503CDF #DF3C79 #CBDF3C #3CDFA1
split-complementary
#503CDF #DFA13C #79DF3C
monochromatic
#25178A #331FBF #503CDF #7F71E8 #AEA5F0
Accessibility & contrast
On white
6.88
#503CDF on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.05
#503CDF on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #503CDF
6.88:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##503CDF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##503CDF | 1.00 | 6.88 | 3.05 | 6.88 |
| #FFFFFF | 6.88 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.05 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.88 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0060E4
Deuteranopia (green-blind)
#0054DC
Tritanopia (blue-blind)
#006A8A
Achromatopsia (no color)
#5A5A5A
Design tokens & code
CSS
--color: #503cdf; /* rgb */ color: rgb(80, 60, 223); /* oklch */ color: oklch(49.2% 0.233 279.0);
Tailwind
colors: {
custom: {
50: '#9275ea',
500: '#503cdf',
950: '#000000',
},
}SCSS
$custom: #503cdf; $custom-light: #9275ea; $custom-dark: #000000;
JSON
{
"hex": "#503cdf",
"rgb": {
"r": 80,
"g": 60,
"b": 223
},
"hsl": {
"h": 247.362,
"s": 71.806,
"l": 55.49
},
"oklch": {
"l": 0.49184,
"c": 0.23281,
"h": 279
},
"luminance": 0.10265
}Semantic roles & 50–950 ramp
primary
#503CDF
secondary
#D5DD99
accent
#EF39D8
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0F0816
muted
#7E7B84