#5331A7#5331A7
#5331A7 is a dark, vivid violet. Relative luminance 0.068; OKLCH L 42.8% C 0.178 H 290.0°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).
Color values
| HEX | #5331A7 |
|---|---|
| RGB | rgb(83, 49, 167) |
| HSL | hsl(257, 55%, 42%) |
| HSV | hsv(257, 71%, 65%) |
| CMYK | cmyk(50.3%, 70.7%, 0%, 34.5%) |
| CIE-LAB | lab(31.41, 43.95, -58.15) |
| CIE-LCH | lch(31.41, 72.90, 307.08°) |
| OKLab | oklab(42.8% 0.0608 -0.1669) |
| OKLCH | oklch(42.8% 0.178 290) |
| XYZ | xyz(11.6386, 6.8252, 37.2559) |
| Luminance | 0.0683 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Rebeccapurple
#663399
ΔE00 4.71
Ocean Blue
#4F42B5
ΔE00 4.99
Blue With A Hint Of Purple
#533CC6
ΔE00 5.22
Blurple
#5539CC
ΔE00 5.60
Indigo Blue
#3A18B1
ΔE00 5.79
Purple Blue
#5D21D0
ΔE00 5.95
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5331A7 #85A731
analogous
#314AA7 #5331A7 #8E31A7
triadic
#5331A7 #A75331 #31A753
tetradic
#5331A7 #A7314A #85A731 #31A78E
square
#5331A7 #A7314A #85A731 #31A78E
split-complementary
#5331A7 #A78E31 #4AA731
monochromatic
#241548 #3B2378 #5331A7 #704BCA #957AD8
Accessibility & contrast
On white
8.88
#5331A7 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.37
#5331A7 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #5331A7
8.88:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5331A7 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5331A7 | 1.00 | 8.88 | 2.37 | 8.88 |
| #FFFFFF | 8.88 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.37 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.88 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004CAB
Deuteranopia (green-blind)
#0047A5
Tritanopia (blue-blind)
#364F68
Achromatopsia (no color)
#4A4A4A
Design tokens & code
CSS
--color: #5331a7; /* rgb */ color: rgb(83, 49, 167); /* oklch */ color: oklch(42.8% 0.178 290.0);
Tailwind
colors: {
custom: {
50: '#8b6cc2',
500: '#5331a7',
950: '#000000',
},
}SCSS
$custom: #5331a7; $custom-light: #8b6cc2; $custom-dark: #000000;
JSON
{
"hex": "#5331a7",
"rgb": {
"r": 83,
"g": 49,
"b": 167
},
"hsl": {
"h": 257.288,
"s": 54.63,
"l": 42.353
},
"oklch": {
"l": 0.42797,
"c": 0.17758,
"h": 290
},
"luminance": 0.06826
}Semantic roles & 50–950 ramp
primary
#5331A7
secondary
#AAC173
accent
#DE4AB3
background
#F9F6FC
surface
#F1EBF8
border
#CBC6D1
text
#0D0712
muted
#7E7A81