#503FA3#503FA3
#503FA3 is a dark, vivid violet. Relative luminance 0.079; OKLCH L 44.3% C 0.155 H 286.0°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).
Color values
| HEX | #503FA3 |
|---|---|
| RGB | rgb(80, 63, 163) |
| HSL | hsl(250, 44%, 44%) |
| HSV | hsv(250, 61%, 64%) |
| CMYK | cmyk(50.9%, 61.3%, 0%, 36.1%) |
| CIE-LAB | lab(33.78, 34.11, -51.89) |
| CIE-LCH | lch(33.78, 62.09, 303.32°) |
| OKLab | oklab(44.34% 0.0427 -0.1486) |
| OKLCH | oklch(44.34% 0.155 286) |
| XYZ | xyz(11.6947, 7.9043, 35.5527) |
| Luminance | 0.0790 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 2.87
Blueberry
#464196
ΔE00 3.01
Darkslateblue
#483D8B
ΔE00 4.15
Blue With A Hint Of Purple
#533CC6
ΔE00 5.19
Bluey Purple
#6241C7
ΔE00 5.96
Blurple
#5539CC
ΔE00 6.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#503FA3 #92A33F
analogous
#3F60A3 #503FA3 #823FA3
triadic
#503FA3 #A3503F #3FA350
tetradic
#503FA3 #A33F60 #92A33F #3FA382
square
#503FA3 #A33F60 #92A33F #3FA382
split-complementary
#503FA3 #A3823F #60A33F
monochromatic
#251D4B #3A2E77 #503FA3 #6F5EC1 #978AD2
Accessibility & contrast
On white
8.14
#503FA3 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.58
#503FA3 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #503FA3
8.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##503FA3 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##503FA3 | 1.00 | 8.14 | 2.58 | 8.14 |
| #FFFFFF | 8.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.58 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.14 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0052A6
Deuteranopia (green-blind)
#004DA1
Tritanopia (blue-blind)
#32566B
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #503fa3; /* rgb */ color: rgb(80, 63, 163); /* oklch */ color: oklch(44.3% 0.155 286.0);
Tailwind
colors: {
custom: {
50: '#8875bf',
500: '#503fa3',
950: '#000000',
},
}SCSS
$custom: #503fa3; $custom-light: #8875bf; $custom-dark: #000000;
JSON
{
"hex": "#503fa3",
"rgb": {
"r": 80,
"g": 63,
"b": 163
},
"hsl": {
"h": 250.2,
"s": 44.248,
"l": 44.314
},
"oklch": {
"l": 0.44344,
"c": 0.15457,
"h": 286
},
"luminance": 0.07905
}Semantic roles & 50–950 ramp
primary
#503FA3
secondary
#B3BD81
accent
#D454BE
background
#F8F7FB
surface
#F0EDF7
border
#CBC8D0
text
#0C0812
muted
#7D7B81