#A73645#A73645

#A73645 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.2% C 0.148 H 16.6°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#A73645
RGB	rgb(167, 54, 69)
HSL	hsl(352, 51%, 43%)
HSV	hsv(352, 68%, 65%)
CMYK	cmyk(0%, 67.7%, 58.7%, 34.5%)
CIE-LAB	lab(40.06, 47.25, 17.14)
CIE-LCH	lch(40.06, 50.27, 19.93°)
OKLab	oklab(50.17% 0.1415 0.0422)
OKLCH	oklch(50.17% 0.148 16.6)
XYZ	xyz(18.3314, 11.2860, 6.8422)
Luminance	0.1128 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73645 #36A798

analogous

#A7367D #A73645 #A75F36

triadic

#A73645 #45A736 #3645A7

tetradic

#A73645 #7DA736 #36A798 #5F36A7

square

#A73645 #7DA736 #36A798 #5F36A7

split-complementary

#A73645 #36A75F #367DA7

monochromatic

#4B181F #792732 #A73645 #C75362 #D6818C

Accessibility & contrast

On white

6.45

#A73645 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#A73645 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73645

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73645	#FFFFFF	#000000	##FFFFFF
##A73645	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534F45

Deuteranopia (green-blind)

#6F6742

Tritanopia (blue-blind)

#B71E3C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a73645;
/* rgb */ color: rgb(167, 54, 69);
/* oklch */ color: oklch(50.2% 0.148 16.6);

Tailwind

colors: {
  custom: {
    50: '#c77478',
    500: '#a73645',
    950: '#000000',
  },
}

SCSS

$custom: #a73645;
$custom-light: #c77478;
$custom-dark: #000000;

JSON

{
  "hex": "#a73645",
  "rgb": {
    "r": 167,
    "g": 54,
    "b": 69
  },
  "hsl": {
    "h": 352.035,
    "s": 51.131,
    "l": 43.333
  },
  "oklch": {
    "l": 0.50165,
    "c": 0.14769,
    "h": 16.6
  },
  "luminance": 0.11283
}

Semantic roles & 50–950 ramp

primary

#A73645

secondary

#79C0B6

accent

#DBC84D

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140909

muted

#837B7B

Preview Lab

Preview with #A73645

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

Preview Lab → · Contrast checker → · Palette generator →