#A03115#A03115
#A03115 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.7% C 0.152 H 34.8°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).
Color values
| HEX | #A03115 |
|---|---|
| RGB | rgb(160, 49, 21) |
| HSL | hsl(12, 77%, 35%) |
| HSV | hsv(12, 87%, 63%) |
| CMYK | cmyk(0%, 69.4%, 86.9%, 37.3%) |
| CIE-LAB | lab(37.35, 44.59, 41.42) |
| CIE-LCH | lch(37.35, 60.86, 42.90°) |
| OKLab | oklab(47.69% 0.1245 0.0864) |
| OKLCH | oklch(47.69% 0.152 34.8) |
| XYZ | xyz(15.7327, 9.7267, 1.7584) |
| Luminance | 0.0972 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Burnt Red
#9F2305
ΔE00 2.49
Rust Red
#AA2704
ΔE00 2.68
Brick
#A03623
ΔE00 2.82
Brownish Red
#9E3623
ΔE00 2.85
Rusty Red
#AF2F0D
ΔE00 3.12
Brown Red
#922B05
ΔE00 3.81
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A03115 #1584A0
analogous
#A0153F #A03115 #A07615
triadic
#A03115 #15A031 #3115A0
tetradic
#A03115 #3FA015 #1584A0 #7615A0
square
#A03115 #3FA015 #1584A0 #7615A0
split-complementary
#A03115 #15A076 #153FA0
monochromatic
#341007 #6A200E #A03115 #D6421C #E76848
Accessibility & contrast
On white
7.13
#A03115 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.94
#A03115 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #A03115
7.13:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A03115 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##A03115 | 1.00 | 7.13 | 2.94 | 7.13 |
| #FFFFFF | 7.13 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.94 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.13 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#524810
Deuteranopia (green-blind)
#6D610E
Tritanopia (blue-blind)
#B1072C
Achromatopsia (no color)
#585858
Design tokens & code
CSS
--color: #a03115; /* rgb */ color: rgb(160, 49, 21); /* oklch */ color: oklch(47.7% 0.152 34.8);
Tailwind
colors: {
custom: {
50: '#c57056',
500: '#a03115',
950: '#000000',
},
}SCSS
$custom: #a03115; $custom-light: #c57056; $custom-dark: #000000;
JSON
{
"hex": "#a03115",
"rgb": {
"r": 160,
"g": 49,
"b": 21
},
"hsl": {
"h": 12.086,
"s": 76.796,
"l": 35.49
},
"oklch": {
"l": 0.47687,
"c": 0.15158,
"h": 34.8
},
"luminance": 0.09724
}Semantic roles & 50–950 ramp
primary
#A03115
secondary
#49AEC8
accent
#CDF334
background
#FDF7F5
surface
#FAEDE9
border
#D3C8C5
text
#150803
muted
#837B78