#220F53#220F53
#220F53 is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.8% C 0.114 H 287.8°. Best body text is #FFFFFF at 16.65:1 contrast (WCAG AA passes).
Color values
| HEX | #220F53 |
|---|---|
| RGB | rgb(34, 15, 83) |
| HSL | hsl(257, 69%, 19%) |
| HSV | hsv(257, 82%, 33%) |
| CMYK | cmyk(59%, 81.9%, 0%, 67.5%) |
| CIE-LAB | lab(11.32, 28.76, -37.73) |
| CIE-LCH | lch(11.32, 47.44, 307.32°) |
| OKLab | oklab(24.84% 0.0348 -0.1085) |
| OKLCH | oklch(24.84% 0.114 287.8) |
| XYZ | xyz(2.3914, 1.3061, 8.3080) |
| Luminance | 0.0131 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Dark Indigo
#1F0954
ΔE00 1.51
Night Blue
#040348
ΔE00 4.40
Dark Blue
#00035B
ΔE00 5.01
Darkblue (survey)
#030764
ΔE00 5.22
Midnight Blue
#191970
ΔE00 5.83
Navy Blue (survey)
#001146
ΔE00 6.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#220F53 #40530F
analogous
#0F1E53 #220F53 #440F53
triadic
#220F53 #53220F #0F5322
tetradic
#220F53 #530F1E #40530F #0F5344
square
#220F53 #530F1E #40530F #0F5344
split-complementary
#220F53 #53440F #1E530F
monochromatic
#0B051A #0D061F #220F53 #371887 #4C22BB
Accessibility & contrast
On white
16.65
#220F53 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.26
#220F53 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #220F53
16.65:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##220F53 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##220F53 | 1.00 | 16.65 | 1.26 | 16.65 |
| #FFFFFF | 16.65 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.26 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.65 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002055
Deuteranopia (green-blind)
#001C52
Tritanopia (blue-blind)
#0E2230
Achromatopsia (no color)
#1E1E1E
Design tokens & code
CSS
--color: #220f53; /* rgb */ color: rgb(34, 15, 83); /* oklch */ color: oklch(24.8% 0.114 287.8);
Tailwind
colors: {
custom: {
50: '#645084',
500: '#220f53',
950: '#000000',
},
}SCSS
$custom: #220f53; $custom-light: #645084; $custom-dark: #000000;
JSON
{
"hex": "#220f53",
"rgb": {
"r": 34,
"g": 15,
"b": 83
},
"hsl": {
"h": 256.765,
"s": 69.388,
"l": 19.216
},
"oklch": {
"l": 0.24837,
"c": 0.11397,
"h": 287.8
},
"luminance": 0.01306
}Semantic roles & 50–950 ramp
primary
#220F53
secondary
#738D31
accent
#EC3CBB
background
#F6F4F8
surface
#EBE7EF
border
#C6C3CA
text
#06020B
muted
#7A787C