#4F31CA#4F31CA
#4F31CA is a mid, highly saturated violet. Relative luminance 0.081; OKLCH L 45.7% C 0.219 H 282.4°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).
Color values
| HEX | #4F31CA |
|---|---|
| RGB | rgb(79, 49, 202) |
| HSL | hsl(252, 61%, 49%) |
| HSV | hsv(252, 76%, 79%) |
| CMYK | cmyk(60.9%, 75.7%, 0%, 20.8%) |
| CIE-LAB | lab(34.24, 53.55, -74.24) |
| CIE-LCH | lch(34.24, 91.54, 305.80°) |
| OKLab | oklab(45.68% 0.0469 -0.2141) |
| OKLCH | oklch(45.68% 0.219 282.4) |
| XYZ | xyz(14.9801, 8.1221, 56.6440) |
| Luminance | 0.0812 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Blurple
#5539CC
ΔE00 1.93
Blue With A Hint Of Purple
#533CC6
ΔE00 2.45
Purple Blue
#5D21D0
ΔE00 3.05
Bluey Purple
#6241C7
ΔE00 4.42
Purpley Blue
#5F34E7
ΔE00 4.59
Ocean Blue
#4F42B5
ΔE00 4.85
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4F31CA #ACCA31
analogous
#315FCA #4F31CA #9C31CA
triadic
#4F31CA #CA4F31 #31CA4F
tetradic
#4F31CA #CA315F #ACCA31 #31CA9C
square
#4F31CA #CA315F #ACCA31 #31CA9C
split-complementary
#4F31CA #CA9C31 #5FCA31
monochromatic
#281967 #3C2599 #4F31CA #7760D8 #A191E4
Accessibility & contrast
On white
8.00
#4F31CA on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.62
#4F31CA on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4F31CA
8.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4F31CA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4F31CA | 1.00 | 8.00 | 2.62 | 8.00 |
| #FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0055CE
Deuteranopia (green-blind)
#004BC7
Tritanopia (blue-blind)
#005D7C
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #4f31ca; /* rgb */ color: rgb(79, 49, 202); /* oklch */ color: oklch(45.7% 0.219 282.4);
Tailwind
colors: {
custom: {
50: '#8f6ddb',
500: '#4f31ca',
950: '#000000',
},
}SCSS
$custom: #4f31ca; $custom-light: #8f6ddb; $custom-dark: #000000;
JSON
{
"hex": "#4f31ca",
"rgb": {
"r": 79,
"g": 49,
"b": 202
},
"hsl": {
"h": 251.765,
"s": 60.956,
"l": 49.216
},
"oklch": {
"l": 0.45684,
"c": 0.21918,
"h": 282.4
},
"luminance": 0.08123
}Semantic roles & 50–950 ramp
primary
#4F31CA
secondary
#C1CF88
accent
#E444C5
background
#F9F6FD
surface
#F2ECFB
border
#CCC7D4
text
#0E0715
muted
#7E7A83