#A4432F#A4432F

#A4432F is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.0% C 0.133 H 33.3°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#A4432F
RGB	rgb(164, 67, 47)
HSL	hsl(10, 55%, 41%)
HSV	hsv(10, 71%, 64%)
CMYK	cmyk(0%, 59.1%, 71.3%, 35.7%)
CIE-LAB	lab(41.40, 38.83, 31.99)
CIE-LCH	lch(41.40, 50.31, 39.48°)
OKLab	oklab(50.96% 0.1112 0.0731)
OKLCH	oklch(50.96% 0.133 33.3)
XYZ	xyz(17.8319, 12.1144, 4.0881)
Luminance	0.1211 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4432F #2F90A4

analogous

#A42F56 #A4432F #A47E2F

triadic

#A4432F #2FA443 #432FA4

tetradic

#A4432F #56A42F #2F90A4 #7E2FA4

square

#A4432F #56A42F #2F90A4 #7E2FA4

split-complementary

#A4432F #2FA47E #2F56A4

monochromatic

#451C14 #743021 #A4432F #CA5D46 #D88676

Accessibility & contrast

On white

6.14

#A4432F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#A4432F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4432F

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4432F	#FFFFFF	#000000	##FFFFFF
##A4432F	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D542D

Deuteranopia (green-blind)

#756A2C

Tritanopia (blue-blind)

#B42E3F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a4432f;
/* rgb */ color: rgb(164, 67, 47);
/* oklch */ color: oklch(51.0% 0.133 33.3);

Tailwind

colors: {
  custom: {
    50: '#c67b68',
    500: '#a4432f',
    950: '#000000',
  },
}

SCSS

$custom: #a4432f;
$custom-light: #c67b68;
$custom-dark: #000000;

JSON

{
  "hex": "#a4432f",
  "rgb": {
    "r": 164,
    "g": 67,
    "b": 47
  },
  "hsl": {
    "h": 10.256,
    "s": 55.45,
    "l": 41.373
  },
  "oklch": {
    "l": 0.50955,
    "c": 0.13307,
    "h": 33.3
  },
  "luminance": 0.12112
}

Semantic roles & 50–950 ramp

primary

#A4432F

secondary

#6FB2C0

accent

#C5DF49

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A4432F

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

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