#3A151E#3A151E
#3A151E is a dark, muted red. Relative luminance 0.015; OKLCH L 25.6% C 0.059 H 7.0°. Best body text is #FFFFFF at 16.08:1 contrast (WCAG AA passes).
Color values
| HEX | #3A151E |
|---|---|
| RGB | rgb(58, 21, 30) |
| HSL | hsl(345, 47%, 15%) |
| HSV | hsv(345, 64%, 23%) |
| CMYK | cmyk(0%, 63.8%, 48.3%, 77.3%) |
| CIE-LAB | lab(12.80, 19.39, 2.74) |
| CIE-LCH | lch(12.80, 19.59, 8.04°) |
| OKLab | oklab(25.58% 0.059 0.0073) |
| OKLCH | oklch(25.58% 0.059 7) |
| XYZ | xyz(2.2476, 1.5298, 1.4050) |
| Luminance | 0.0153 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dark Maroon
#3C0008
ΔE00 6.97
Deep Brown
#410200
ΔE00 9.22
Very Dark Brown
#1D0200
ΔE00 9.59
Dark Plum
#3F012C
ΔE00 9.90
Burgundy (survey)
#610023
ΔE00 10.32
Mahogany
#4A0100
ΔE00 10.99
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3A151E #153A31
analogous
#3A1530 #3A151E #3A1E15
triadic
#3A151E #1E3A15 #151E3A
tetradic
#3A151E #303A15 #153A31 #1E153A
square
#3A151E #303A15 #153A31 #1E153A
split-complementary
#3A151E #153A1E #15303A
monochromatic
#16080C #16080C #3A151E #672535 #94364C
Accessibility & contrast
On white
16.08
#3A151E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.31
#3A151E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3A151E
16.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3A151E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3A151E | 1.00 | 16.08 | 1.31 | 16.08 |
| #FFFFFF | 16.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.31 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1C1D1E
Deuteranopia (green-blind)
#26241D
Tritanopia (blue-blind)
#3F1118
Achromatopsia (no color)
#212121
Design tokens & code
CSS
--color: #3a151e; /* rgb */ color: rgb(58, 21, 30); /* oklch */ color: oklch(25.6% 0.059 7.0);
Tailwind
colors: {
custom: {
50: '#725459',
500: '#3a151e',
950: '#000000',
},
}SCSS
$custom: #3a151e; $custom-light: #725459; $custom-dark: #000000;
JSON
{
"hex": "#3a151e",
"rgb": {
"r": 58,
"g": 21,
"b": 30
},
"hsl": {
"h": 345.405,
"s": 46.835,
"l": 15.49
},
"oklch": {
"l": 0.25583,
"c": 0.0594,
"h": 7
},
"luminance": 0.0153
}Semantic roles & 50–950 ramp
primary
#3A151E
secondary
#397164
accent
#D6B651
background
#F7F4F5
surface
#EDE7E9
border
#C8C3C5
text
#080303
muted
#7B7878