#552F52#552F52
#552F52 is a dark, moderate purple. Relative luminance 0.046; OKLCH L 36.7% C 0.076 H 329.9°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).
Color values
| HEX | #552F52 |
|---|---|
| RGB | rgb(85, 47, 82) |
| HSL | hsl(305, 29%, 26%) |
| HSV | hsv(305, 45%, 33%) |
| CMYK | cmyk(0%, 44.7%, 3.5%, 66.7%) |
| CIE-LAB | lab(25.48, 23.39, -14.06) |
| CIE-LCH | lch(25.48, 27.29, 328.98°) |
| OKLab | oklab(36.71% 0.0658 -0.0382) |
| OKLCH | oklch(36.71% 0.076 329.9) |
| XYZ | xyz(6.2857, 4.5738, 8.5328) |
| Luminance | 0.0457 (WCAG relative) |
| Temperature | neutral |
| Family | purple |
Closest named colors
Grape
#6C3461
ΔE00 5.38
Grape Purple
#5D1451
ΔE00 7.22
Plum (survey)
#580F41
ΔE00 7.94
Deep Violet
#490648
ΔE00 9.46
Dirty Purple
#734A65
ΔE00 9.51
Plum Purple
#4E0550
ΔE00 9.79
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#552F52 #2F5532
analogous
#452F55 #552F52 #552F3F
triadic
#552F52 #52552F #2F5255
tetradic
#552F52 #55452F #2F5532 #2F3F55
square
#552F52 #55452F #2F5532 #2F3F55
split-complementary
#552F52 #3F552F #2F5545
monochromatic
#140B13 #2E192C #552F52 #7C4578 #A45B9E
Accessibility & contrast
On white
10.97
#552F52 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.91
#552F52 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #552F52
10.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##552F52 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##552F52 | 1.00 | 10.97 | 1.91 | 10.97 |
| #FFFFFF | 10.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.91 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2D3953
Deuteranopia (green-blind)
#373E51
Tritanopia (blue-blind)
#58323C
Achromatopsia (no color)
#3C3C3C
Design tokens & code
CSS
--color: #552f52; /* rgb */ color: rgb(85, 47, 82); /* oklch */ color: oklch(36.7% 0.076 329.9);
Tailwind
colors: {
custom: {
50: '#866882',
500: '#552f52',
950: '#000000',
},
}SCSS
$custom: #552f52; $custom-light: #866882; $custom-dark: #000000;
JSON
{
"hex": "#552f52",
"rgb": {
"r": 85,
"g": 47,
"b": 82
},
"hsl": {
"h": 304.737,
"s": 28.788,
"l": 25.882
},
"oklch": {
"l": 0.36708,
"c": 0.07611,
"h": 329.9
},
"luminance": 0.04574
}Semantic roles & 50–950 ramp
primary
#552F52
secondary
#59865D
accent
#C56A63
background
#F8F6F8
surface
#EFEBEF
border
#CAC6CA
text
#0B060A
muted
#7C7A7C