#6C31B8#6C31B8
#6C31B8 is a mid, vivid violet. Relative luminance 0.088; OKLCH L 46.9% C 0.198 H 298.2°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).
Color values
| HEX | #6C31B8 |
|---|---|
| RGB | rgb(108, 49, 184) |
| HSL | hsl(266, 58%, 46%) |
| HSV | hsv(266, 73%, 72%) |
| CMYK | cmyk(41.3%, 73.4%, 0%, 27.8%) |
| CIE-LAB | lab(35.68, 52.91, -61.18) |
| CIE-LCH | lch(35.68, 80.89, 310.85°) |
| OKLab | oklab(46.92% 0.0938 -0.1749) |
| OKLCH | oklch(46.92% 0.198 298.2) |
| XYZ | xyz(15.9322, 8.8452, 46.2060) |
| Luminance | 0.0885 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Purple Blue
#5D21D0
ΔE00 4.60
Bluey Purple
#6241C7
ΔE00 4.66
Rebeccapurple
#663399
ΔE00 4.84
Blurple
#5539CC
ΔE00 5.05
Blue With A Hint Of Purple
#533CC6
ΔE00 5.25
Burple
#6832E3
ΔE00 5.85
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6C31B8 #7DB831
analogous
#313AB8 #6C31B8 #AF31B8
triadic
#6C31B8 #B86C31 #31B86C
tetradic
#6C31B8 #B8313A #7DB831 #31B8AF
square
#6C31B8 #B8313A #7DB831 #31B8AF
split-complementary
#6C31B8 #B8AF31 #3AB831
monochromatic
#331757 #502488 #6C31B8 #8B55D2 #AC85DE
Accessibility & contrast
On white
7.58
#6C31B8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.77
#6C31B8 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #6C31B8
7.58:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6C31B8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6C31B8 | 1.00 | 7.58 | 2.77 | 7.58 |
| #FFFFFF | 7.58 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.77 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.58 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0054BC
Deuteranopia (green-blind)
#0052B5
Tritanopia (blue-blind)
#595472
Achromatopsia (no color)
#545454
Design tokens & code
CSS
--color: #6c31b8; /* rgb */ color: rgb(108, 49, 184); /* oklch */ color: oklch(46.9% 0.198 298.2);
Tailwind
colors: {
custom: {
50: '#9d6fce',
500: '#6c31b8',
950: '#000000',
},
}SCSS
$custom: #6c31b8; $custom-light: #9d6fce; $custom-dark: #000000;
JSON
{
"hex": "#6c31b8",
"rgb": {
"r": 108,
"g": 49,
"b": 184
},
"hsl": {
"h": 266.222,
"s": 57.94,
"l": 45.686
},
"oklch": {
"l": 0.46924,
"c": 0.19847,
"h": 298.2
},
"luminance": 0.08845
}Semantic roles & 50–950 ramp
primary
#6C31B8
secondary
#A7C87D
accent
#E1479E
background
#FAF6FC
surface
#F4ECF9
border
#CEC7D2
text
#0F0814
muted
#7F7B82