#A4443D#A4443D

#A4443D is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.3% C 0.129 H 26.7°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#A4443D
RGB	rgb(164, 68, 61)
HSL	hsl(4, 46%, 44%)
HSV	hsv(4, 63%, 64%)
CMYK	cmyk(0%, 58.5%, 62.8%, 35.7%)
CIE-LAB	lab(41.79, 39.20, 24.21)
CIE-LCH	lch(41.79, 46.07, 31.70°)
OKLab	oklab(51.32% 0.115 0.0579)
OKLCH	oklch(51.32% 0.129 26.7)
XYZ	xyz(18.2209, 12.3660, 5.8413)
Luminance	0.1236 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4443D #3D9DA4

analogous

#A43D6A #A4443D #A4783D

triadic

#A4443D #3DA444 #443DA4

tetradic

#A4443D #6AA43D #3D9DA4 #783DA4

square

#A4443D #6AA43D #3D9DA4 #783DA4

split-complementary

#A4443D #3DA478 #3D6AA4

monochromatic

#4B1F1C #77322C #A4443D #C2635C #D38E88

Accessibility & contrast

On white

6.05

#A4443D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#A4443D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4443D

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4443D	#FFFFFF	#000000	##FFFFFF
##A4443D	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C563C

Deuteranopia (green-blind)

#746A3B

Tritanopia (blue-blind)

#B33243

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a4443d;
/* rgb */ color: rgb(164, 68, 61);
/* oklch */ color: oklch(51.3% 0.129 26.7);

Tailwind

colors: {
  custom: {
    50: '#c57b72',
    500: '#a4443d',
    950: '#000000',
  },
}

SCSS

$custom: #a4443d;
$custom-light: #c57b72;
$custom-dark: #000000;

JSON

{
  "hex": "#a4443d",
  "rgb": {
    "r": 164,
    "g": 68,
    "b": 61
  },
  "hsl": {
    "h": 4.078,
    "s": 45.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51319,
    "c": 0.12877,
    "h": 26.7
  },
  "luminance": 0.12364
}

Semantic roles & 50–950 ramp

primary

#A4443D

secondary

#7FB9BD

accent

#CDD552

background

#FCF7F6

surface

#F9EEEC

border

#D2C9C7

text

#140A08

muted

#827C7B

Preview Lab

Preview with #A4443D

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

Preview Lab → · Contrast checker → · Palette generator →