#350306#350306
#350306 is a very dark, moderate red. Relative luminance 0.008; OKLCH L 21.3% C 0.079 H 23.4°. Best body text is #FFFFFF at 17.99:1 contrast (WCAG AA passes).
Color values
| HEX | #350306 |
|---|---|
| RGB | rgb(53, 3, 6) |
| HSL | hsl(356, 89%, 11%) |
| HSV | hsv(356, 94%, 21%) |
| CMYK | cmyk(0%, 94.3%, 88.7%, 79.2%) |
| CIE-LAB | lab(7.55, 24.86, 9.39) |
| CIE-LCH | lch(7.55, 26.58, 20.70°) |
| OKLab | oklab(21.26% 0.0724 0.0313) |
| OKLCH | oklch(21.26% 0.079 23.4) |
| XYZ | xyz(1.5338, 0.8354, 0.2528) |
| Luminance | 0.0083 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dark Maroon
#3C0008
ΔE00 2.07
Deep Brown
#410200
ΔE00 4.55
Mahogany
#4A0100
ΔE00 6.84
Dried Blood
#4B0101
ΔE00 6.94
Burgundy (survey)
#610023
ΔE00 9.98
Very Dark Brown
#1D0200
ΔE00 10.36
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#350306 #033532
analogous
#35031F #350306 #351903
triadic
#350306 #063503 #030635
tetradic
#350306 #1F3503 #033532 #190335
square
#350306 #1F3503 #033532 #190335
split-complementary
#350306 #033519 #031F35
monochromatic
#1D0203 #1D0203 #350306 #6F060D #A90A13
Accessibility & contrast
On white
17.99
#350306 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.17
#350306 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #350306
17.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##350306 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##350306 | 1.00 | 17.99 | 1.17 | 17.99 |
| #FFFFFF | 17.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#120F06
Deuteranopia (green-blind)
#1F1B05
Tritanopia (blue-blind)
#3B0004
Achromatopsia (no color)
#171717
Design tokens & code
CSS
--color: #350306; /* rgb */ color: rgb(53, 3, 6); /* oklch */ color: oklch(21.3% 0.079 23.4);
Tailwind
colors: {
custom: {
50: '#714849',
500: '#350306',
950: '#000000',
},
}SCSS
$custom: #350306; $custom-light: #714849; $custom-dark: #000000;
JSON
{
"hex": "#350306",
"rgb": {
"r": 53,
"g": 3,
"b": 6
},
"hsl": {
"h": 356.4,
"s": 89.286,
"l": 10.98
},
"oklch": {
"l": 0.21259,
"c": 0.07884,
"h": 23.4
},
"luminance": 0.00835
}Semantic roles & 50–950 ramp
primary
#350306
secondary
#1C7873
accent
#FFF229
background
#F7F4F4
surface
#EDE7E6
border
#C8C3C2
text
#080100
muted
#7B7777