#A63449#A63449
#A63449 is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.9% C 0.149 H 13.6°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).
Color values
| HEX | #A63449 |
|---|---|
| RGB | rgb(166, 52, 73) |
| HSL | hsl(349, 52%, 43%) |
| HSV | hsv(349, 69%, 65%) |
| CMYK | cmyk(0%, 68.7%, 56%, 34.9%) |
| CIE-LAB | lab(39.66, 48.06, 14.06) |
| CIE-LCH | lch(39.66, 50.08, 16.31°) |
| OKLab | oklab(49.86% 0.1449 0.0352) |
| OKLCH | oklch(49.86% 0.149 13.6) |
| XYZ | xyz(18.1581, 11.0465, 7.4780) |
| Luminance | 0.1104 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Rouge
#AB1239
ΔE00 4.52
Light Maroon
#A24857
ΔE00 4.52
Light Burgundy
#A8415B
ΔE00 4.63
Raspberry (survey)
#B00149
ΔE00 5.40
Purplish Red
#B0054B
ΔE00 5.51
Rose Red
#BE013C
ΔE00 5.67
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A63449 #34A691
analogous
#A63482 #A63449 #A65834
triadic
#A63449 #49A634 #3449A6
tetradic
#A63449 #82A634 #34A691 #5834A6
square
#A63449 #82A634 #34A691 #5834A6
split-complementary
#A63449 #34A658 #3482A6
monochromatic
#491720 #772535 #A63449 #C84F65 #D77E8E
Accessibility & contrast
On white
6.54
#A63449 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.21
#A63449 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #A63449
6.54:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A63449 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##A63449 | 1.00 | 6.54 | 3.21 | 6.54 |
| #FFFFFF | 6.54 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.54 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#504F49
Deuteranopia (green-blind)
#6E6646
Tritanopia (blue-blind)
#B51C3C
Achromatopsia (no color)
#5D5D5D
Design tokens & code
CSS
--color: #a63449; /* rgb */ color: rgb(166, 52, 73); /* oklch */ color: oklch(49.9% 0.149 13.6);
Tailwind
colors: {
custom: {
50: '#c6737b',
500: '#a63449',
950: '#000000',
},
}SCSS
$custom: #a63449; $custom-light: #c6737b; $custom-dark: #000000;
JSON
{
"hex": "#a63449",
"rgb": {
"r": 166,
"g": 52,
"b": 73
},
"hsl": {
"h": 348.947,
"s": 52.294,
"l": 42.745
},
"oklch": {
"l": 0.49861,
"c": 0.14907,
"h": 13.6
},
"luminance": 0.11044
}Semantic roles & 50–950 ramp
primary
#A63449
secondary
#76C0B2
accent
#DCC14C
background
#FCF7F7
surface
#F9EDED
border
#D2C8C8
text
#140809
muted
#827B7B