#A4332A#A4332A

#A4332A is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.8% C 0.150 H 28.4°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#A4332A
RGB	rgb(164, 51, 42)
HSL	hsl(4, 59%, 40%)
HSV	hsv(4, 74%, 64%)
CMYK	cmyk(0%, 68.9%, 74.4%, 35.7%)
CIE-LAB	lab(38.60, 45.88, 31.71)
CIE-LCH	lch(38.60, 55.77, 34.65°)
OKLab	oklab(48.83% 0.1321 0.0715)
OKLCH	oklch(48.83% 0.15 28.4)
XYZ	xyz(16.9135, 10.4298, 3.3126)
Luminance	0.1043 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4332A #2A9BA4

analogous

#A42A5E #A4332A #A4702A

triadic

#A4332A #2AA433 #332AA4

tetradic

#A4332A #5EA42A #2A9BA4 #702AA4

square

#A4332A #5EA42A #2A9BA4 #702AA4

split-complementary

#A4332A #2AA470 #2A5EA4

monochromatic

#431511 #73241E #A4332A #CD483E #DA766E

Accessibility & contrast

On white

6.81

#A4332A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A4332A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4332A

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4332A	#FFFFFF	#000000	##FFFFFF
##A4332A	1.00	6.81	3.09	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B28

Deuteranopia (green-blind)

#6F6426

Tritanopia (blue-blind)

#B51032

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a4332a;
/* rgb */ color: rgb(164, 51, 42);
/* oklch */ color: oklch(48.8% 0.150 28.4);

Tailwind

colors: {
  custom: {
    50: '#c77264',
    500: '#a4332a',
    950: '#000000',
  },
}

SCSS

$custom: #a4332a;
$custom-light: #c77264;
$custom-dark: #000000;

JSON

{
  "hex": "#a4332a",
  "rgb": {
    "r": 164,
    "g": 51,
    "b": 42
  },
  "hsl": {
    "h": 4.426,
    "s": 59.223,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48831,
    "c": 0.15024,
    "h": 28.4
  },
  "luminance": 0.10427
}

Semantic roles & 50–950 ramp

primary

#A4332A

secondary

#69BAC1

accent

#D7E245

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140805

muted

#837B7A

Preview Lab

Preview with #A4332A

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

Preview Lab → · Contrast checker → · Palette generator →