#684C50#684C50
#684C50 is a dark, muted red. Relative luminance 0.087; OKLCH L 44.8% C 0.038 H 9.2°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).
Color values
| HEX | #684C50 |
|---|---|
| RGB | rgb(104, 76, 80) |
| HSL | hsl(351, 16%, 35%) |
| HSV | hsv(351, 27%, 41%) |
| CMYK | cmyk(0%, 26.9%, 23.1%, 59.2%) |
| CIE-LAB | lab(35.38, 12.51, 2.28) |
| CIE-LCH | lch(35.38, 12.71, 10.32°) |
| OKLab | oklab(44.77% 0.0379 0.0061) |
| OKLCH | oklch(44.77% 0.038 9.2) |
| XYZ | xyz(9.7414, 8.6916, 8.7524) |
| Luminance | 0.0869 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Purplish Brown
#6B4247
ΔE00 4.83
Purple Brown
#673A3F
ΔE00 7.10
Brownish Purple
#76424E
ΔE00 7.38
Umber
#635147
ΔE00 9.12
Dirty Purple
#734A65
ΔE00 9.24
Dark Mauve
#874C62
ΔE00 10.29
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#684C50 #4C6864
analogous
#684C5E #684C50 #68564C
triadic
#684C50 #50684C #4C5068
tetradic
#684C50 #5E684C #4C6864 #564C68
square
#684C50 #5E684C #4C6864 #564C68
split-complementary
#684C50 #4C6856 #4C5E68
monochromatic
#21181A #453235 #684C50 #8B666B #A7878C
Accessibility & contrast
On white
7.67
#684C50 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.74
#684C50 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #684C50
7.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##684C50 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##684C50 | 1.00 | 7.67 | 2.74 | 7.67 |
| #FFFFFF | 7.67 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.74 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.67 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#505050
Deuteranopia (green-blind)
#57554F
Tritanopia (blue-blind)
#6D4A4D
Achromatopsia (no color)
#535353
Design tokens & code
CSS
--color: #684c50; /* rgb */ color: rgb(104, 76, 80); /* oklch */ color: oklch(44.8% 0.038 9.2);
Tailwind
colors: {
custom: {
50: '#937e81',
500: '#684c50',
950: '#000000',
},
}SCSS
$custom: #684c50; $custom-light: #937e81; $custom-dark: #000000;
JSON
{
"hex": "#684c50",
"rgb": {
"r": 104,
"g": 76,
"b": 80
},
"hsl": {
"h": 351.429,
"s": 15.556,
"l": 35.294
},
"oklch": {
"l": 0.44774,
"c": 0.03838,
"h": 9.2
},
"luminance": 0.08691
}Semantic roles & 50–950 ramp
primary
#684C50
secondary
#7B9591
accent
#B8AE6F
background
#F9F7F7
surface
#F1EEEE
border
#CBC9C9
text
#0D0A0A
muted
#7E7C7C