#A4443E#A4443E

#A4443E is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.3% C 0.129 H 26.2°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#A4443E
RGB	rgb(164, 68, 62)
HSL	hsl(4, 45%, 44%)
HSV	hsv(4, 62%, 64%)
CMYK	cmyk(0%, 58.5%, 62.2%, 35.7%)
CIE-LAB	lab(41.81, 39.27, 23.63)
CIE-LCH	lch(41.81, 45.83, 31.04°)
OKLab	oklab(51.34% 0.1154 0.0567)
OKLCH	oklch(51.34% 0.129 26.2)
XYZ	xyz(18.2481, 12.3769, 5.9845)
Luminance	0.1237 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4443E #3E9EA4

analogous

#A43E6B #A4443E #A4773E

triadic

#A4443E #3EA444 #443EA4

tetradic

#A4443E #6BA43E #3E9EA4 #773EA4

square

#A4443E #6BA43E #3E9EA4 #773EA4

split-complementary

#A4443E #3EA477 #3E6BA4

monochromatic

#4B1F1C #78322D #A4443E #C2635D #D38E8A

Accessibility & contrast

On white

6.04

#A4443E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#A4443E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4443E

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4443E	#FFFFFF	#000000	##FFFFFF
##A4443E	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C563D

Deuteranopia (green-blind)

#746A3C

Tritanopia (blue-blind)

#B33243

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a4443e;
/* rgb */ color: rgb(164, 68, 62);
/* oklch */ color: oklch(51.3% 0.129 26.2);

Tailwind

colors: {
  custom: {
    50: '#c57b73',
    500: '#a4443e',
    950: '#000000',
  },
}

SCSS

$custom: #a4443e;
$custom-light: #c57b73;
$custom-dark: #000000;

JSON

{
  "hex": "#a4443e",
  "rgb": {
    "r": 164,
    "g": 68,
    "b": 62
  },
  "hsl": {
    "h": 3.529,
    "s": 45.133,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51338,
    "c": 0.12858,
    "h": 26.2
  },
  "luminance": 0.12375
}

Semantic roles & 50–950 ramp

primary

#A4443E

secondary

#81BABD

accent

#CDD553

background

#FCF7F7

surface

#F9EEED

border

#D2C9C8

text

#140A08

muted

#827C7B

Preview Lab

Preview with #A4443E

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

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