#6431AF#6431AF
#6431AF is a mid, vivid violet. Relative luminance 0.080; OKLCH L 45.3% C 0.188 H 296.6°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).
Color values
| HEX | #6431AF |
|---|---|
| RGB | rgb(100, 49, 175) |
| HSL | hsl(264, 56%, 44%) |
| HSV | hsv(264, 72%, 69%) |
| CMYK | cmyk(42.9%, 72%, 0%, 31.4%) |
| CIE-LAB | lab(33.98, 49.17, -58.65) |
| CIE-LCH | lch(33.98, 76.54, 309.97°) |
| OKLab | oklab(45.28% 0.0841 -0.1677) |
| OKLCH | oklch(45.28% 0.188 296.6) |
| XYZ | xyz(14.0897, 8.0008, 41.3511) |
| Luminance | 0.0800 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Rebeccapurple
#663399
ΔE00 3.75
Purple Blue
#5D21D0
ΔE00 5.02
Blue With A Hint Of Purple
#533CC6
ΔE00 5.22
Bluey Purple
#6241C7
ΔE00 5.25
Blurple
#5539CC
ΔE00 5.26
Ocean Blue
#4F42B5
ΔE00 5.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6431AF #7CAF31
analogous
#313DAF #6431AF #A331AF
triadic
#6431AF #AF6431 #31AF64
tetradic
#6431AF #AF313D #7CAF31 #31AFA3
square
#6431AF #AF313D #7CAF31 #31AFA3
split-complementary
#6431AF #AFA331 #3DAF31
monochromatic
#2D164F #49247F #6431AF #834FCE #A47FDB
Accessibility & contrast
On white
8.08
#6431AF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.60
#6431AF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #6431AF
8.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6431AF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6431AF | 1.00 | 8.08 | 2.60 | 8.08 |
| #FFFFFF | 8.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0051B3
Deuteranopia (green-blind)
#004EAC
Tritanopia (blue-blind)
#50516D
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #6431af; /* rgb */ color: rgb(100, 49, 175); /* oklch */ color: oklch(45.3% 0.188 296.6);
Tailwind
colors: {
custom: {
50: '#976ec8',
500: '#6431af',
950: '#000000',
},
}SCSS
$custom: #6431af; $custom-light: #976ec8; $custom-dark: #000000;
JSON
{
"hex": "#6431af",
"rgb": {
"r": 100,
"g": 49,
"b": 175
},
"hsl": {
"h": 264.286,
"s": 56.25,
"l": 43.922
},
"oklch": {
"l": 0.45277,
"c": 0.18764,
"h": 296.6
},
"luminance": 0.08001
}Semantic roles & 50–950 ramp
primary
#6431AF
secondary
#A5C478
accent
#E048A2
background
#F9F6FC
surface
#F2ECF8
border
#CCC7D1
text
#0E0713
muted
#7E7A82