#A6473D#A6473D

#A6473D is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.1% C 0.128 H 28.3°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#A6473D
RGB	rgb(166, 71, 61)
HSL	hsl(6, 46%, 45%)
HSV	hsv(6, 63%, 65%)
CMYK	cmyk(0%, 57.2%, 63.3%, 34.9%)
CIE-LAB	lab(42.69, 38.46, 25.41)
CIE-LCH	lch(42.69, 46.10, 33.46°)
OKLab	oklab(52.06% 0.1125 0.0606)
OKLCH	oklch(52.06% 0.128 28.3)
XYZ	xyz(18.8231, 12.9528, 5.9229)
Luminance	0.1295 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6473D #3D9CA6

analogous

#A63D68 #A6473D #A67C3D

triadic

#A6473D #3DA647 #473DA6

tetradic

#A6473D #68A63D #3D9CA6 #7C3DA6

square

#A6473D #68A63D #3D9CA6 #7C3DA6

split-complementary

#A6473D #3DA67C #3D68A6

monochromatic

#4C211C #79342D #A6473D #C3675D #D4918A

Accessibility & contrast

On white

5.85

#A6473D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#A6473D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6473D

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6473D	#FFFFFF	#000000	##FFFFFF
##A6473D	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F583C

Deuteranopia (green-blind)

#776C3B

Tritanopia (blue-blind)

#B63545

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a6473d;
/* rgb */ color: rgb(166, 71, 61);
/* oklch */ color: oklch(52.1% 0.128 28.3);

Tailwind

colors: {
  custom: {
    50: '#c67d72',
    500: '#a6473d',
    950: '#000000',
  },
}

SCSS

$custom: #a6473d;
$custom-light: #c67d72;
$custom-dark: #000000;

JSON

{
  "hex": "#a6473d",
  "rgb": {
    "r": 166,
    "g": 71,
    "b": 61
  },
  "hsl": {
    "h": 5.714,
    "s": 46.256,
    "l": 44.51
  },
  "oklch": {
    "l": 0.52064,
    "c": 0.12775,
    "h": 28.3
  },
  "luminance": 0.1295
}

Semantic roles & 50–950 ramp

primary

#A6473D

secondary

#80B8BE

accent

#C9D652

background

#FCF7F6

surface

#F9EEEC

border

#D2C9C7

text

#140A08

muted

#827C7B

Preview Lab

Preview with #A6473D

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

Preview Lab → · Contrast checker → · Palette generator →