#6D31B3#6D31B3
#6D31B3 is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.6% C 0.193 H 299.9°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).
Color values
| HEX | #6D31B3 |
|---|---|
| RGB | rgb(109, 49, 179) |
| HSL | hsl(268, 57%, 45%) |
| HSV | hsv(268, 73%, 70%) |
| CMYK | cmyk(39.1%, 72.6%, 0%, 29.8%) |
| CIE-LAB | lab(35.40, 51.83, -58.67) |
| CIE-LCH | lch(35.40, 78.29, 311.46°) |
| OKLab | oklab(46.63% 0.0963 -0.1675) |
| OKLCH | oklch(46.63% 0.193 299.9) |
| XYZ | xyz(15.5396, 8.7023, 43.5001) |
| Luminance | 0.0870 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Rebeccapurple
#663399
ΔE00 4.12
Bluey Purple
#6241C7
ΔE00 5.23
Purple Blue
#5D21D0
ΔE00 5.25
Blurple
#5539CC
ΔE00 5.73
Blue With A Hint Of Purple
#533CC6
ΔE00 5.85
Purple (survey)
#7E1E9C
ΔE00 6.11
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6D31B3 #77B331
analogous
#3136B3 #6D31B3 #AE31B3
triadic
#6D31B3 #B36D31 #31B36D
tetradic
#6D31B3 #B33136 #77B331 #31B3AE
square
#6D31B3 #B33136 #77B331 #31B3AE
split-complementary
#6D31B3 #B3AE31 #36B331
monochromatic
#321753 #502483 #6D31B3 #8C52D0 #AC82DD
Accessibility & contrast
On white
7.66
#6D31B3 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.74
#6D31B3 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #6D31B3
7.66:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6D31B3 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6D31B3 | 1.00 | 7.66 | 2.74 | 7.66 |
| #FFFFFF | 7.66 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.74 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.66 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0053B7
Deuteranopia (green-blind)
#0052B0
Tritanopia (blue-blind)
#5D516F
Achromatopsia (no color)
#535353
Design tokens & code
CSS
--color: #6d31b3; /* rgb */ color: rgb(109, 49, 179); /* oklch */ color: oklch(46.6% 0.193 299.9);
Tailwind
colors: {
custom: {
50: '#9d6fcb',
500: '#6d31b3',
950: '#000000',
},
}SCSS
$custom: #6d31b3; $custom-light: #9d6fcb; $custom-dark: #000000;
JSON
{
"hex": "#6d31b3",
"rgb": {
"r": 109,
"g": 49,
"b": 179
},
"hsl": {
"h": 267.692,
"s": 57.018,
"l": 44.706
},
"oklch": {
"l": 0.46628,
"c": 0.19319,
"h": 299.9
},
"luminance": 0.08703
}Semantic roles & 50–950 ramp
primary
#6D31B3
secondary
#A3C67A
accent
#E0489A
background
#FAF6FC
surface
#F4ECF9
border
#CEC7D2
text
#0F0813
muted
#7F7B82