#310D34#310D34
#310D34 is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 23.9% C 0.082 H 324.6°. Best body text is #FFFFFF at 16.97:1 contrast (WCAG AA passes).
Color values
| HEX | #310D34 |
|---|---|
| RGB | rgb(49, 13, 52) |
| HSL | hsl(295, 60%, 13%) |
| HSV | hsv(295, 75%, 20%) |
| CMYK | cmyk(5.8%, 75%, 0%, 79.6%) |
| CIE-LAB | lab(10.48, 24.61, -17.15) |
| CIE-LCH | lch(10.48, 30.00, 325.13°) |
| OKLab | oklab(23.88% 0.0669 -0.0476) |
| OKLCH | oklch(23.88% 0.082 324.6) |
| XYZ | xyz(2.0303, 1.1889, 3.3707) |
| Luminance | 0.0119 (WCAG relative) |
| Temperature | neutral |
| Family | purple |
Closest named colors
Eggplant
#380835
ΔE00 2.33
Dark Purple
#35063E
ΔE00 3.75
Aubergine
#3D0734
ΔE00 3.75
Very Dark Purple
#2A0134
ΔE00 3.83
Deep Purple
#36013F
ΔE00 4.77
Midnight Purple
#280137
ΔE00 4.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#310D34 #10340D
analogous
#1E0D34 #310D34 #340D23
triadic
#310D34 #34310D #0D3431
tetradic
#310D34 #341E0D #10340D #0D2334
square
#310D34 #341E0D #10340D #0D2334
split-complementary
#310D34 #23340D #0D341E
monochromatic
#170618 #170618 #310D34 #5F1965 #8D2596
Accessibility & contrast
On white
16.97
#310D34 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.24
#310D34 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #310D34
16.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##310D34 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##310D34 | 1.00 | 16.97 | 1.24 | 16.97 |
| #FFFFFF | 16.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.24 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#061A35
Deuteranopia (green-blind)
#141E33
Tritanopia (blue-blind)
#32131F
Achromatopsia (no color)
#1C1C1C
Design tokens & code
CSS
--color: #310d34; /* rgb */ color: rgb(49, 13, 52); /* oklch */ color: oklch(23.9% 0.082 324.6);
Tailwind
colors: {
custom: {
50: '#6b4f6b',
500: '#310d34',
950: '#000000',
},
}SCSS
$custom: #310d34; $custom-light: #6b4f6b; $custom-dark: #000000;
JSON
{
"hex": "#310d34",
"rgb": {
"r": 49,
"g": 13,
"b": 52
},
"hsl": {
"h": 295.385,
"s": 60,
"l": 12.745
},
"oklch": {
"l": 0.23877,
"c": 0.08212,
"h": 324.6
},
"luminance": 0.01189
}Semantic roles & 50–950 ramp
primary
#310D34
secondary
#336F2D
accent
#E34551
background
#F6F4F6
surface
#EBE7EB
border
#C6C3C6
text
#070206
muted
#7A787A