#331033#331033
#331033 is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.6% C 0.077 H 327.6°. Best body text is #FFFFFF at 16.63:1 contrast (WCAG AA passes).
Color values
| HEX | #331033 |
|---|---|
| RGB | rgb(51, 16, 51) |
| HSL | hsl(300, 52%, 13%) |
| HSV | hsv(300, 69%, 20%) |
| CMYK | cmyk(0%, 68.6%, 0%, 80%) |
| CIE-LAB | lab(11.37, 23.39, -14.99) |
| CIE-LCH | lch(11.37, 27.78, 327.35°) |
| OKLab | oklab(24.58% 0.0651 -0.0413) |
| OKLCH | oklch(24.58% 0.077 327.6) |
| XYZ | xyz(2.1480, 1.3135, 3.2717) |
| Luminance | 0.0131 (WCAG relative) |
| Temperature | neutral |
| Family | purple |
Closest named colors
Eggplant
#380835
ΔE00 2.69
Aubergine
#3D0734
ΔE00 3.62
Dark Purple
#35063E
ΔE00 4.91
Very Dark Purple
#2A0134
ΔE00 5.14
Eggplant Purple
#430541
ΔE00 5.53
Dark Plum
#3F012C
ΔE00 5.70
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#331033 #103310
analogous
#211033 #331033 #331021
triadic
#331033 #333310 #103333
tetradic
#331033 #332110 #103310 #102133
square
#331033 #332110 #103310 #102133
split-complementary
#331033 #213310 #103321
monochromatic
#170717 #170717 #331033 #621F62 #902D90
Accessibility & contrast
On white
16.63
#331033 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.26
#331033 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #331033
16.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##331033 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##331033 | 1.00 | 16.63 | 1.26 | 16.63 |
| #FFFFFF | 16.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.26 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0C1B34
Deuteranopia (green-blind)
#182032
Tritanopia (blue-blind)
#35141F
Achromatopsia (no color)
#1E1E1E
Design tokens & code
CSS
--color: #331033; /* rgb */ color: rgb(51, 16, 51); /* oklch */ color: oklch(24.6% 0.077 327.6);
Tailwind
colors: {
custom: {
50: '#6c516b',
500: '#331033',
950: '#000000',
},
}SCSS
$custom: #331033; $custom-light: #6c516b; $custom-dark: #000000;
JSON
{
"hex": "#331033",
"rgb": {
"r": 51,
"g": 16,
"b": 51
},
"hsl": {
"h": 300,
"s": 52.239,
"l": 13.137
},
"oklch": {
"l": 0.24581,
"c": 0.07711,
"h": 327.6
},
"luminance": 0.01313
}Semantic roles & 50–950 ramp
primary
#331033
secondary
#326C32
accent
#DC4C4C
background
#F6F4F6
surface
#EBE7EB
border
#C6C3C6
text
#070206
muted
#7A787A