#A4432B#A4432B

#A4432B is a mid, vivid red. Relative luminance 0.121; OKLCH L 50.9% C 0.134 H 35.1°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#A4432B
RGB	rgb(164, 67, 43)
HSL	hsl(12, 58%, 41%)
HSV	hsv(12, 74%, 64%)
CMYK	cmyk(0%, 59.1%, 73.8%, 35.7%)
CIE-LAB	lab(41.35, 38.63, 34.20)
CIE-LCH	lch(41.35, 51.59, 41.52°)
OKLab	oklab(50.9% 0.1098 0.0771)
OKLCH	oklch(50.9% 0.134 35.1)
XYZ	xyz(17.7549, 12.0836, 3.6825)
Luminance	0.1208 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4432B #2B8CA4

analogous

#A42B4F #A4432B #A47F2B

triadic

#A4432B #2BA443 #432BA4

tetradic

#A4432B #4FA42B #2B8CA4 #7F2BA4

square

#A4432B #4FA42B #2B8CA4 #7F2BA4

split-complementary

#A4432B #2BA47F #2B4FA4

monochromatic

#431B12 #742F1E #A4432B #CD5B3F #D98570

Accessibility & contrast

On white

6.15

#A4432B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#A4432B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4432B

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4432B	#FFFFFF	#000000	##FFFFFF
##A4432B	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5428

Deuteranopia (green-blind)

#756A28

Tritanopia (blue-blind)

#B42D3E

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a4432b;
/* rgb */ color: rgb(164, 67, 43);
/* oklch */ color: oklch(50.9% 0.134 35.1);

Tailwind

colors: {
  custom: {
    50: '#c67a65',
    500: '#a4432b',
    950: '#000000',
  },
}

SCSS

$custom: #a4432b;
$custom-light: #c67a65;
$custom-dark: #000000;

JSON

{
  "hex": "#a4432b",
  "rgb": {
    "r": 164,
    "g": 67,
    "b": 43
  },
  "hsl": {
    "h": 11.901,
    "s": 58.454,
    "l": 40.588
  },
  "oklch": {
    "l": 0.50902,
    "c": 0.13413,
    "h": 35.1
  },
  "luminance": 0.12081
}

Semantic roles & 50–950 ramp

primary

#A4432B

secondary

#6AAFC1

accent

#C3E246

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A4432B

Body copy rendered with the generated semantic roles for this colour.

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