#A9223F#A9223F
#A9223F is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.5% C 0.169 H 14.9°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).
Color values
| HEX | #A9223F |
|---|---|
| RGB | rgb(169, 34, 63) |
| HSL | hsl(347, 67%, 40%) |
| HSV | hsv(347, 80%, 66%) |
| CMYK | cmyk(0%, 79.9%, 62.7%, 33.7%) |
| CIE-LAB | lab(37.74, 54.62, 17.91) |
| CIE-LCH | lch(37.74, 57.49, 18.16°) |
| OKLab | oklab(48.47% 0.1638 0.0436) |
| OKLCH | oklch(48.47% 0.169 14.9) |
| XYZ | xyz(17.8333, 9.9406, 5.6814) |
| Luminance | 0.0994 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Rouge
#AB1239
ΔE00 1.63
Rose Red
#BE013C
ΔE00 3.89
Cranberry
#9E003A
ΔE00 4.45
Raspberry (survey)
#B00149
ΔE00 4.67
Purplish Red
#B0054B
ΔE00 5.01
Ruby
#CA0147
ΔE00 5.88
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A9223F #22A98C
analogous
#A92283 #A9223F #A94922
triadic
#A9223F #3FA922 #223FA9
tetradic
#A9223F #83A922 #22A98C #4922A9
square
#A9223F #83A922 #22A98C #4922A9
split-complementary
#A9223F #22A949 #2283A9
monochromatic
#430D19 #76182C #A9223F #D63255 #E06580
Accessibility & contrast
On white
7.03
#A9223F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.99
#A9223F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #A9223F
7.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A9223F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##A9223F | 1.00 | 7.03 | 2.99 | 7.03 |
| #FFFFFF | 7.03 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.03 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#49473F
Deuteranopia (green-blind)
#6B633B
Tritanopia (blue-blind)
#B9002F
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #a9223f; /* rgb */ color: rgb(169, 34, 63); /* oklch */ color: oklch(48.5% 0.169 14.9);
Tailwind
colors: {
custom: {
50: '#ca6b73',
500: '#a9223f',
950: '#000000',
},
}SCSS
$custom: #a9223f; $custom-light: #ca6b73; $custom-dark: #000000;
JSON
{
"hex": "#a9223f",
"rgb": {
"r": 169,
"g": 34,
"b": 63
},
"hsl": {
"h": 347.111,
"s": 66.502,
"l": 39.804
},
"oklch": {
"l": 0.4847,
"c": 0.16949,
"h": 14.9
},
"luminance": 0.09938
}Semantic roles & 50–950 ramp
primary
#A9223F
secondary
#61C5B0
accent
#E9C53E
background
#FDF6F6
surface
#FAECEC
border
#D3C7C7
text
#150708
muted
#837A7B