#503BB4#503BB4
#503BB4 is a mid, vivid violet. Relative luminance 0.081; OKLCH L 45.1% C 0.182 H 284.3°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).
Color values
| HEX | #503BB4 |
|---|---|
| RGB | rgb(80, 59, 180) |
| HSL | hsl(250, 51%, 47%) |
| HSV | hsv(250, 67%, 71%) |
| CMYK | cmyk(55.6%, 67.2%, 0%, 29.4%) |
| CIE-LAB | lab(34.25, 41.74, -61.28) |
| CIE-LCH | lch(34.25, 74.15, 304.26°) |
| OKLab | oklab(45.11% 0.0451 -0.1762) |
| OKLCH | oklch(45.11% 0.182 284.3) |
| XYZ | xyz(13.1079, 8.1279, 44.0493) |
| Luminance | 0.0813 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 1.94
Blue With A Hint Of Purple
#533CC6
ΔE00 2.56
Blurple
#5539CC
ΔE00 3.39
Bluey Purple
#6241C7
ΔE00 4.11
Blueberry
#464196
ΔE00 5.52
Sapphire (survey)
#2138AB
ΔE00 6.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#503BB4 #9FB43B
analogous
#3B63B4 #503BB4 #8D3BB4
triadic
#503BB4 #B4503B #3BB450
tetradic
#503BB4 #B43B63 #9FB43B #3BB48D
square
#503BB4 #B43B63 #9FB43B #3BB48D
split-complementary
#503BB4 #B48D3B #63B43B
monochromatic
#271D58 #3C2C86 #503BB4 #7361CB #9C8FDA
Accessibility & contrast
On white
8.00
#503BB4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#503BB4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #503BB4
8.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##503BB4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##503BB4 | 1.00 | 8.00 | 2.63 | 8.00 |
| #FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0054B8
Deuteranopia (green-blind)
#004DB2
Tritanopia (blue-blind)
#225A72
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #503bb4; /* rgb */ color: rgb(80, 59, 180); /* oklch */ color: oklch(45.1% 0.182 284.3);
Tailwind
colors: {
custom: {
50: '#8b72cb',
500: '#503bb4',
950: '#000000',
},
}SCSS
$custom: #503bb4; $custom-light: #8b72cb; $custom-dark: #000000;
JSON
{
"hex": "#503bb4",
"rgb": {
"r": 80,
"g": 59,
"b": 180
},
"hsl": {
"h": 250.413,
"s": 50.628,
"l": 46.863
},
"oklch": {
"l": 0.45105,
"c": 0.18185,
"h": 284.3
},
"luminance": 0.08129
}Semantic roles & 50–950 ramp
primary
#503BB4
secondary
#BAC586
accent
#DA4EC2
background
#F9F7FC
surface
#F1EDF9
border
#CBC8D2
text
#0D0813
muted
#7E7B82