#290F37#290F37
#290F37 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.1% C 0.078 H 311.8°. Best body text is #FFFFFF at 17.24:1 contrast (WCAG AA passes).
Color values
| HEX | #290F37 |
|---|---|
| RGB | rgb(41, 15, 55) |
| HSL | hsl(279, 57%, 14%) |
| HSV | hsv(279, 73%, 22%) |
| CMYK | cmyk(25.5%, 72.7%, 0%, 78.4%) |
| CIE-LAB | lab(9.71, 21.82, -20.63) |
| CIE-LCH | lch(9.71, 30.03, 316.61°) |
| OKLab | oklab(23.11% 0.0519 -0.058) |
| OKLCH | oklch(23.11% 0.078 311.8) |
| XYZ | xyz(1.7747, 1.0889, 3.7304) |
| Luminance | 0.0109 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Very Dark Purple
#2A0134
ΔE00 3.84
Midnight Purple
#280137
ΔE00 4.02
Dark Purple
#35063E
ΔE00 4.33
Eggplant
#380835
ΔE00 5.15
Dark Violet
#34013F
ΔE00 5.20
Deep Purple
#36013F
ΔE00 5.36
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#290F37 #1D370F
analogous
#150F37 #290F37 #370F31
triadic
#290F37 #37290F #0F3729
tetradic
#290F37 #37150F #1D370F #0F3137
square
#290F37 #37150F #1D370F #0F3137
split-complementary
#290F37 #31370F #0F3715
monochromatic
#120718 #120718 #290F37 #4D1C67 #712997
Accessibility & contrast
On white
17.24
#290F37 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.22
#290F37 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #290F37
17.24:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##290F37 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##290F37 | 1.00 | 17.24 | 1.22 | 17.24 |
| #FFFFFF | 17.24 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.22 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.24 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#021A38
Deuteranopia (green-blind)
#0C1B36
Tritanopia (blue-blind)
#271721
Achromatopsia (no color)
#1B1B1B
Design tokens & code
CSS
--color: #290f37; /* rgb */ color: rgb(41, 15, 55); /* oklch */ color: oklch(23.1% 0.078 311.8);
Tailwind
colors: {
custom: {
50: '#644f6e',
500: '#290f37',
950: '#000000',
},
}SCSS
$custom: #290f37; $custom-light: #644f6e; $custom-dark: #000000;
JSON
{
"hex": "#290f37",
"rgb": {
"r": 41,
"g": 15,
"b": 55
},
"hsl": {
"h": 279,
"s": 57.143,
"l": 13.725
},
"oklch": {
"l": 0.23105,
"c": 0.07785,
"h": 311.8
},
"luminance": 0.01089
}Semantic roles & 50–950 ramp
primary
#290F37
secondary
#477131
accent
#E0477D
background
#F6F4F6
surface
#EBE7EC
border
#C6C3C7
text
#050207
muted
#7A787A