#A73429#A73429

#A73429 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.5% C 0.153 H 29.1°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#A73429
RGB	rgb(167, 52, 41)
HSL	hsl(5, 61%, 41%)
HSV	hsv(5, 75%, 65%)
CMYK	cmyk(0%, 68.9%, 75.4%, 34.5%)
CIE-LAB	lab(39.30, 46.45, 33.22)
CIE-LCH	lch(39.30, 57.10, 35.57°)
OKLab	oklab(49.45% 0.1334 0.0744)
OKLCH	oklch(49.45% 0.153 29.1)
XYZ	xyz(17.5665, 10.8342, 3.2636)
Luminance	0.1083 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73429 #299CA7

analogous

#A7295D #A73429 #A77329

triadic

#A73429 #29A734 #3429A7

tetradic

#A73429 #5DA729 #299CA7 #7329A7

square

#A73429 #5DA729 #299CA7 #7329A7

split-complementary

#A73429 #29A773 #295DA7

monochromatic

#451511 #76251D #A73429 #D04A3E #DC786F

Accessibility & contrast

On white

6.63

#A73429 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#A73429 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73429

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73429	#FFFFFF	#000000	##FFFFFF
##A73429	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D27

Deuteranopia (green-blind)

#716625

Tritanopia (blue-blind)

#B80F32

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a73429;
/* rgb */ color: rgb(167, 52, 41);
/* oklch */ color: oklch(49.5% 0.153 29.1);

Tailwind

colors: {
  custom: {
    50: '#c97263',
    500: '#a73429',
    950: '#000000',
  },
}

SCSS

$custom: #a73429;
$custom-light: #c97263;
$custom-dark: #000000;

JSON

{
  "hex": "#a73429",
  "rgb": {
    "r": 167,
    "g": 52,
    "b": 41
  },
  "hsl": {
    "h": 5.238,
    "s": 60.577,
    "l": 40.784
  },
  "oklch": {
    "l": 0.49452,
    "c": 0.15269,
    "h": 29.1
  },
  "luminance": 0.10832
}

Semantic roles & 50–950 ramp

primary

#A73429

secondary

#69BBC2

accent

#D6E444

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A73429

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

Preview Lab → · Contrast checker → · Palette generator →