#AC2445#AC2445
#AC2445 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.3% C 0.171 H 12.9°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).
Color values
| HEX | #AC2445 |
|---|---|
| RGB | rgb(172, 36, 69) |
| HSL | hsl(345, 65%, 41%) |
| HSV | hsv(345, 79%, 67%) |
| CMYK | cmyk(0%, 79.1%, 59.9%, 32.5%) |
| CIE-LAB | lab(38.66, 55.29, 15.43) |
| CIE-LCH | lch(38.66, 57.40, 15.60°) |
| OKLab | oklab(49.3% 0.1667 0.0381) |
| OKLCH | oklch(49.3% 0.171 12.9) |
| XYZ | xyz(18.7202, 10.4649, 6.6633) |
| Luminance | 0.1046 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Rouge
#AB1239
ΔE00 2.91
Raspberry (survey)
#B00149
ΔE00 3.58
Purplish Red
#B0054B
ΔE00 3.83
Rose Red
#BE013C
ΔE00 4.19
Cranberry
#9E003A
ΔE00 4.74
Ruby
#CA0147
ΔE00 5.30
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AC2445 #24AC8B
analogous
#AC2489 #AC2445 #AC4724
triadic
#AC2445 #45AC24 #2445AC
tetradic
#AC2445 #89AC24 #24AC8B #4724AC
square
#AC2445 #89AC24 #24AC8B #4724AC
split-complementary
#AC2445 #24AC47 #2489AC
monochromatic
#470F1C #791931 #AC2445 #D5385E #E06A87
Accessibility & contrast
On white
6.79
#AC2445 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.09
#AC2445 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AC2445
6.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AC2445 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AC2445 | 1.00 | 6.79 | 3.09 | 6.79 |
| #FFFFFF | 6.79 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.09 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.79 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4A4945
Deuteranopia (green-blind)
#6D6541
Tritanopia (blue-blind)
#BD0032
Achromatopsia (no color)
#5B5B5B
Design tokens & code
CSS
--color: #ac2445; /* rgb */ color: rgb(172, 36, 69); /* oklch */ color: oklch(49.3% 0.171 12.9);
Tailwind
colors: {
custom: {
50: '#cc6d78',
500: '#ac2445',
950: '#000000',
},
}SCSS
$custom: #ac2445; $custom-light: #cc6d78; $custom-dark: #000000;
JSON
{
"hex": "#ac2445",
"rgb": {
"r": 172,
"g": 36,
"b": 69
},
"hsl": {
"h": 345.441,
"s": 65.385,
"l": 40.784
},
"oklch": {
"l": 0.49302,
"c": 0.17098,
"h": 12.9
},
"luminance": 0.10462
}Semantic roles & 50–950 ramp
primary
#AC2445
secondary
#66C6AF
accent
#E8BF3F
background
#FDF6F7
surface
#FAECED
border
#D3C7C8
text
#150808
muted
#837A7B