#6F37B8#6F37B8
#6F37B8 is a mid, vivid violet. Relative luminance 0.096; OKLCH L 48.0% C 0.192 H 298.8°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).
Color values
| HEX | #6F37B8 |
|---|---|
| RGB | rgb(111, 55, 184) |
| HSL | hsl(266, 54%, 47%) |
| HSV | hsv(266, 70%, 72%) |
| CMYK | cmyk(39.7%, 70.1%, 0%, 27.8%) |
| CIE-LAB | lab(37.06, 50.60, -58.92) |
| CIE-LCH | lch(37.06, 77.67, 310.66°) |
| OKLab | oklab(47.98% 0.0923 -0.1682) |
| OKLCH | oklch(47.98% 0.192 298.8) |
| XYZ | xyz(16.5713, 9.5724, 46.3127) |
| Luminance | 0.0957 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Bluey Purple
#6241C7
ΔE00 4.11
Rebeccapurple
#663399
ΔE00 5.00
Blurple
#5539CC
ΔE00 5.22
Blue With A Hint Of Purple
#533CC6
ΔE00 5.31
Purple Blue
#5D21D0
ΔE00 5.60
Burple
#6832E3
ΔE00 5.87
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6F37B8 #80B837
analogous
#373FB8 #6F37B8 #B037B8
triadic
#6F37B8 #B86F37 #37B86F
tetradic
#6F37B8 #B8373F #80B837 #37B8B0
square
#6F37B8 #B8373F #80B837 #37B8B0
split-complementary
#6F37B8 #B8B037 #3FB837
monochromatic
#361B5A #532989 #6F37B8 #8F5DCF #AF8DDD
Accessibility & contrast
On white
7.21
#6F37B8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.91
#6F37B8 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #6F37B8
7.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6F37B8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6F37B8 | 1.00 | 7.21 | 2.91 | 7.21 |
| #FFFFFF | 7.21 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.91 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.21 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0057BC
Deuteranopia (green-blind)
#0056B5
Tritanopia (blue-blind)
#5E5673
Achromatopsia (no color)
#575757
Design tokens & code
CSS
--color: #6f37b8; /* rgb */ color: rgb(111, 55, 184); /* oklch */ color: oklch(48.0% 0.192 298.8);
Tailwind
colors: {
custom: {
50: '#9e72ce',
500: '#6f37b8',
950: '#000000',
},
}SCSS
$custom: #6f37b8; $custom-light: #9e72ce; $custom-dark: #000000;
JSON
{
"hex": "#6f37b8",
"rgb": {
"r": 111,
"g": 55,
"b": 184
},
"hsl": {
"h": 266.047,
"s": 53.975,
"l": 46.863
},
"oklch": {
"l": 0.47984,
"c": 0.19184,
"h": 298.8
},
"luminance": 0.09573
}Semantic roles & 50–950 ramp
primary
#6F37B8
secondary
#AAC784
accent
#DD4A9E
background
#FAF7FC
surface
#F4EDF9
border
#CEC8D2
text
#0F0814
muted
#7F7B82