#6B138D#6B138D
#6B138D is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.5% C 0.185 H 313.5°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).
Color values
| HEX | #6B138D |
|---|---|
| RGB | rgb(107, 19, 141) |
| HSL | hsl(283, 76%, 31%) |
| HSV | hsv(283, 87%, 55%) |
| CMYK | cmyk(24.1%, 86.5%, 0%, 44.7%) |
| CIE-LAB | lab(28.15, 54.10, -47.43) |
| CIE-LCH | lch(28.15, 71.95, 318.76°) |
| OKLab | oklab(40.53% 0.1276 -0.1343) |
| OKLCH | oklch(40.53% 0.185 313.5) |
| XYZ | xyz(11.1031, 5.5150, 25.6738) |
| Luminance | 0.0551 (WCAG relative) |
| Temperature | cool |
| Family | purple |
Closest named colors
Purple (survey)
#7E1E9C
ΔE00 4.29
Purple
#800080
ΔE00 5.57
Rebeccapurple
#663399
ΔE00 5.75
Indigo
#4B0082
ΔE00 6.37
Darkmagenta
#8B008B
ΔE00 6.46
Darkish Purple
#751973
ΔE00 6.52
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6B138D #358D13
analogous
#2E138D #6B138D #8D1372
triadic
#6B138D #8D6B13 #138D6B
tetradic
#6B138D #8D2E13 #358D13 #13728D
square
#6B138D #8D2E13 #358D13 #13728D
split-complementary
#6B138D #728D13 #138D2E
monochromatic
#190421 #420C57 #6B138D #941AC3 #B436E4
Accessibility & contrast
On white
9.99
#6B138D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.10
#6B138D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #6B138D
9.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6B138D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6B138D | 1.00 | 9.99 | 2.10 | 9.99 |
| #FFFFFF | 9.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.10 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#003E90
Deuteranopia (green-blind)
#00448B
Tritanopia (blue-blind)
#673453
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #6b138d; /* rgb */ color: rgb(107, 19, 141); /* oklch */ color: oklch(40.5% 0.185 313.5);
Tailwind
colors: {
custom: {
50: '#9a5faf',
500: '#6b138d',
950: '#000000',
},
}SCSS
$custom: #6b138d; $custom-light: #9a5faf; $custom-dark: #000000;
JSON
{
"hex": "#6b138d",
"rgb": {
"r": 107,
"g": 19,
"b": 141
},
"hsl": {
"h": 283.279,
"s": 76.25,
"l": 31.373
},
"oklch": {
"l": 0.4053,
"c": 0.18529,
"h": 313.5
},
"luminance": 0.05515
}Semantic roles & 50–950 ramp
primary
#6B138D
secondary
#60C13B
accent
#F3356A
background
#F9F5FA
surface
#F2EAF5
border
#CCC6CF
text
#0F0510
muted
#7E797F