#37123B#37123B
#37123B is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.1% C 0.085 H 323.7°. Best body text is #FFFFFF at 16.00:1 contrast (WCAG AA passes).
Color values
| HEX | #37123B |
|---|---|
| RGB | rgb(55, 18, 59) |
| HSL | hsl(294, 53%, 15%) |
| HSV | hsv(294, 69%, 23%) |
| CMYK | cmyk(6.8%, 69.5%, 0%, 76.9%) |
| CIE-LAB | lab(12.99, 25.34, -18.14) |
| CIE-LCH | lch(12.99, 31.16, 324.40°) |
| OKLab | oklab(26.07% 0.0684 -0.0503) |
| OKLCH | oklch(26.07% 0.085 323.7) |
| XYZ | xyz(2.5812, 1.5607, 4.3021) |
| Luminance | 0.0156 (WCAG relative) |
| Temperature | neutral |
| Family | purple |
Closest named colors
Eggplant
#380835
ΔE00 2.56
Dark Purple
#35063E
ΔE00 3.49
Aubergine
#3D0734
ΔE00 3.78
Eggplant Purple
#430541
ΔE00 4.25
Deep Purple
#36013F
ΔE00 4.59
Very Dark Purple
#2A0134
ΔE00 4.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#37123B #163B12
analogous
#22123B #37123B #3B122B
triadic
#37123B #3B3712 #123B37
tetradic
#37123B #3B2212 #163B12 #122B3B
square
#37123B #3B2212 #163B12 #122B3B
split-complementary
#37123B #2B3B12 #123B22
monochromatic
#160717 #160717 #37123B #63206A #8E2F99
Accessibility & contrast
On white
16.00
#37123B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.31
#37123B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #37123B
16.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##37123B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##37123B | 1.00 | 16.00 | 1.31 | 16.00 |
| #FFFFFF | 16.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.31 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0B1F3C
Deuteranopia (green-blind)
#18233A
Tritanopia (blue-blind)
#381824
Achromatopsia (no color)
#222222
Design tokens & code
CSS
--color: #37123b; /* rgb */ color: rgb(55, 18, 59); /* oklch */ color: oklch(26.1% 0.085 323.7);
Tailwind
colors: {
custom: {
50: '#6f5371',
500: '#37123b',
950: '#000000',
},
}SCSS
$custom: #37123b; $custom-light: #6f5371; $custom-dark: #000000;
JSON
{
"hex": "#37123b",
"rgb": {
"r": 55,
"g": 18,
"b": 59
},
"hsl": {
"h": 294.146,
"s": 53.247,
"l": 15.098
},
"oklch": {
"l": 0.26069,
"c": 0.08495,
"h": 323.7
},
"luminance": 0.01561
}Semantic roles & 50–950 ramp
primary
#37123B
secondary
#3B7435
accent
#DD4B59
background
#F6F4F6
surface
#ECE7EC
border
#C7C3C7
text
#070207
muted
#7A787A