#370533#370533
#370533 is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 23.9% C 0.097 H 331.8°. Best body text is #FFFFFF at 17.05:1 contrast (WCAG AA passes).
Color values
| HEX | #370533 |
|---|---|
| RGB | rgb(55, 5, 51) |
| HSL | hsl(305, 83%, 12%) |
| HSV | hsv(305, 91%, 22%) |
| CMYK | cmyk(0%, 90.9%, 7.3%, 78.4%) |
| CIE-LAB | lab(10.26, 29.90, -16.69) |
| CIE-LCH | lch(10.26, 34.24, 330.83°) |
| OKLab | oklab(23.93% 0.0857 -0.046) |
| OKLCH | oklch(23.93% 0.097 331.8) |
| XYZ | xyz(2.2274, 1.1600, 3.2379) |
| Luminance | 0.0116 (WCAG relative) |
| Temperature | neutral |
| Family | purple |
Closest named colors
Eggplant
#380835
ΔE00 0.64
Aubergine
#3D0734
ΔE00 1.64
Eggplant Purple
#430541
ΔE00 3.45
Dark Purple
#35063E
ΔE00 3.68
Dark Plum
#3F012C
ΔE00 4.09
Very Dark Purple
#2A0134
ΔE00 4.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#370533 #053709
analogous
#220537 #370533 #37051A
triadic
#370533 #333705 #053337
tetradic
#370533 #372205 #053709 #051A37
square
#370533 #372205 #053709 #051A37
split-complementary
#370533 #1A3705 #053722
monochromatic
#1C031A #1C031A #370533 #6F0A67 #A70F9B
Accessibility & contrast
On white
17.05
#370533 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.23
#370533 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #370533
17.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##370533 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##370533 | 1.00 | 17.05 | 1.23 | 17.05 |
| #FFFFFF | 17.05 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.23 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.05 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#021834
Deuteranopia (green-blind)
#161E32
Tritanopia (blue-blind)
#3A0B1C
Achromatopsia (no color)
#1C1C1C
Design tokens & code
CSS
--color: #370533; /* rgb */ color: rgb(55, 5, 51); /* oklch */ color: oklch(23.9% 0.097 331.8);
Tailwind
colors: {
custom: {
50: '#704c6b',
500: '#370533',
950: '#000000',
},
}SCSS
$custom: #370533; $custom-light: #704c6b; $custom-dark: #000000;
JSON
{
"hex": "#370533",
"rgb": {
"r": 55,
"g": 5,
"b": 51
},
"hsl": {
"h": 304.8,
"s": 83.333,
"l": 11.765
},
"oklch": {
"l": 0.23932,
"c": 0.09726,
"h": 331.8
},
"luminance": 0.0116
}Semantic roles & 50–950 ramp
primary
#370533
secondary
#207827
accent
#FA3E2E
background
#F6F4F6
surface
#ECE7EB
border
#C7C3C6
text
#080106
muted
#7B777A