#AA4839#AA4839
#AA4839 is a mid, vivid red. Relative luminance 0.135; OKLCH L 52.8% C 0.132 H 30.8°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).
Color values
| HEX | #AA4839 |
|---|---|
| RGB | rgb(170, 72, 57) |
| HSL | hsl(8, 50%, 45%) |
| HSV | hsv(8, 66%, 67%) |
| CMYK | cmyk(0%, 57.6%, 66.5%, 33.3%) |
| CIE-LAB | lab(43.48, 39.21, 28.89) |
| CIE-LCH | lch(43.48, 48.71, 36.38°) |
| OKLab | oklab(52.76% 0.1136 0.0677) |
| OKLCH | oklch(52.76% 0.132 30.8) |
| XYZ | xyz(19.6353, 13.4787, 5.4378) |
| Luminance | 0.1348 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dull Red
#BB3F3F
ΔE00 4.98
Brick
#A03623
ΔE00 5.33
Brownish Red
#9E3623
ΔE00 5.53
Reddish
#C44240
ΔE00 5.83
Brown
#A52A2A
ΔE00 6.59
Firebrick
#B22222
ΔE00 6.65
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AA4839 #399BAA
analogous
#AA3962 #AA4839 #AA8139
triadic
#AA4839 #39AA48 #4839AA
tetradic
#AA4839 #62AA39 #399BAA #8139AA
square
#AA4839 #62AA39 #399BAA #8139AA
split-complementary
#AA4839 #39AA81 #3962AA
monochromatic
#4E211A #7C352A #AA4839 #C76859 #D79187
Accessibility & contrast
On white
5.68
#AA4839 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.70
#AA4839 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AA4839
5.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AA4839 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AA4839 | 1.00 | 5.68 | 3.70 | 5.68 |
| #FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#625937
Deuteranopia (green-blind)
#7A6F37
Tritanopia (blue-blind)
#BA3445
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #aa4839; /* rgb */ color: rgb(170, 72, 57); /* oklch */ color: oklch(52.8% 0.132 30.8);
Tailwind
colors: {
custom: {
50: '#c97e70',
500: '#aa4839',
950: '#000000',
},
}SCSS
$custom: #aa4839; $custom-light: #c97e70; $custom-dark: #000000;
JSON
{
"hex": "#aa4839",
"rgb": {
"r": 170,
"g": 72,
"b": 57
},
"hsl": {
"h": 7.965,
"s": 49.78,
"l": 44.51
},
"oklch": {
"l": 0.52764,
"c": 0.13228,
"h": 30.8
},
"luminance": 0.13476
}Semantic roles & 50–950 ramp
primary
#AA4839
secondary
#7EB8C1
accent
#C7D94E
background
#FDF7F6
surface
#FAEEEC
border
#D3C9C7
text
#140A07
muted
#837C7A