#6B347B#6B347B
#6B347B is a dark, vivid purple. Relative luminance 0.070; OKLCH L 42.8% C 0.126 H 318.1°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).
Color values
| HEX | #6B347B |
|---|---|
| RGB | rgb(107, 52, 123) |
| HSL | hsl(286, 41%, 34%) |
| HSV | hsv(286, 58%, 48%) |
| CMYK | cmyk(13%, 57.7%, 0%, 51.8%) |
| CIE-LAB | lab(31.83, 36.48, -30.29) |
| CIE-LCH | lch(31.83, 47.42, 320.30°) |
| OKLab | oklab(42.78% 0.0941 -0.0844) |
| OKLCH | oklch(42.78% 0.126 318.1) |
| XYZ | xyz(10.8661, 7.0123, 19.5162) |
| Luminance | 0.0701 (WCAG relative) |
| Temperature | cool |
| Family | purple |
Closest named colors
Darkish Purple
#751973
ΔE00 5.59
Rebeccapurple
#663399
ΔE00 6.69
Grape
#6C3461
ΔE00 7.03
Purple
#800080
ΔE00 7.35
Purple (survey)
#7E1E9C
ΔE00 7.39
Bruise
#7E4071
ΔE00 7.69
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6B347B #447B34
analogous
#48347B #6B347B #7B3468
triadic
#6B347B #7B6B34 #347B6B
tetradic
#6B347B #7B4834 #447B34 #34687B
square
#6B347B #7B4834 #447B34 #34687B
split-complementary
#6B347B #687B34 #347B48
monochromatic
#201025 #462250 #6B347B #9046A6 #AC6AC0
Accessibility & contrast
On white
8.74
#6B347B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.40
#6B347B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #6B347B
8.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6B347B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6B347B | 1.00 | 8.74 | 2.40 | 8.74 |
| #FFFFFF | 8.74 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.40 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.74 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#24477D
Deuteranopia (green-blind)
#374D79
Tritanopia (blue-blind)
#6B3F52
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #6b347b; /* rgb */ color: rgb(107, 52, 123); /* oklch */ color: oklch(42.8% 0.126 318.1);
Tailwind
colors: {
custom: {
50: '#976ea1',
500: '#6b347b',
950: '#000000',
},
}SCSS
$custom: #6b347b; $custom-light: #976ea1; $custom-dark: #000000;
JSON
{
"hex": "#6b347b",
"rgb": {
"r": 107,
"g": 52,
"b": 123
},
"hsl": {
"h": 286.479,
"s": 40.571,
"l": 34.314
},
"oklch": {
"l": 0.42776,
"c": 0.12635,
"h": 318.1
},
"luminance": 0.07012
}Semantic roles & 50–950 ramp
primary
#6B347B
secondary
#72A863
accent
#D05773
background
#F9F6FA
surface
#F2ECF3
border
#CCC7CD
text
#0E070F
muted
#7E7A7F