#673D6B#673D6B
#673D6B is a dark, moderate purple. Relative luminance 0.073; OKLCH L 42.8% C 0.090 H 323.8°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).
Color values
| HEX | #673D6B |
|---|---|
| RGB | rgb(103, 61, 107) |
| HSL | hsl(295, 27%, 33%) |
| HSV | hsv(295, 43%, 42%) |
| CMYK | cmyk(3.7%, 43%, 0%, 58%) |
| CIE-LAB | lab(32.44, 26.57, -19.29) |
| CIE-LCH | lch(32.44, 32.84, 324.03°) |
| OKLab | oklab(42.84% 0.0723 -0.0528) |
| OKLCH | oklch(42.84% 0.09 323.8) |
| XYZ | xyz(9.9158, 7.2830, 14.7905) |
| Luminance | 0.0728 (WCAG relative) |
| Temperature | neutral |
| Family | purple |
Closest named colors
Grape
#6C3461
ΔE00 3.86
Bruise
#7E4071
ΔE00 5.33
Dirty Purple
#734A65
ΔE00 7.06
Light Eggplant
#894585
ΔE00 7.94
Darkish Purple
#751973
ΔE00 8.93
Grape Purple
#5D1451
ΔE00 9.81
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#673D6B #416B3D
analogous
#503D6B #673D6B #6B3D58
triadic
#673D6B #6B673D #3D6B67
tetradic
#673D6B #6B503D #416B3D #3D586B
square
#673D6B #6B503D #416B3D #3D586B
split-complementary
#673D6B #586B3D #3D6B50
monochromatic
#1C111D #412744 #673D6B #8D5392 #AA73AF
Accessibility & contrast
On white
8.55
#673D6B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.46
#673D6B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #673D6B
8.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##673D6B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##673D6B | 1.00 | 8.55 | 2.46 | 8.55 |
| #FFFFFF | 8.55 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.46 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.55 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#38496D
Deuteranopia (green-blind)
#434E6A
Tritanopia (blue-blind)
#69424F
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #673d6b; /* rgb */ color: rgb(103, 61, 107); /* oklch */ color: oklch(42.8% 0.090 323.8);
Tailwind
colors: {
custom: {
50: '#937395',
500: '#673d6b',
950: '#000000',
},
}SCSS
$custom: #673d6b; $custom-light: #937395; $custom-dark: #000000;
JSON
{
"hex": "#673d6b",
"rgb": {
"r": 103,
"g": 61,
"b": 107
},
"hsl": {
"h": 294.783,
"s": 27.381,
"l": 32.941
},
"oklch": {
"l": 0.42839,
"c": 0.08953,
"h": 323.8
},
"luminance": 0.07283
}Semantic roles & 50–950 ramp
primary
#673D6B
secondary
#6E9A6A
accent
#C4646C
background
#F9F7F9
surface
#F1EDF1
border
#CBC8CB
text
#0D080D
muted
#7E7B7E