#A72923#A72923

#A72923 is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.2% C 0.164 H 27.9°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#A72923
RGB	rgb(167, 41, 35)
HSL	hsl(3, 65%, 40%)
HSV	hsv(3, 79%, 65%)
CMYK	cmyk(0%, 75.4%, 79%, 34.5%)
CIE-LAB	lab(37.71, 50.40, 34.94)
CIE-LCH	lch(37.71, 61.33, 34.73°)
OKLab	oklab(48.24% 0.1445 0.0765)
OKLCH	oklch(48.24% 0.164 27.9)
XYZ	xyz(17.0347, 9.9254, 2.6086)
Luminance	0.0992 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A72923 #23A1A7

analogous

#A7235F #A72923 #A76B23

triadic

#A72923 #23A729 #2923A7

tetradic

#A72923 #5FA723 #23A1A7 #6B23A7

square

#A72923 #5FA723 #23A1A7 #6B23A7

split-complementary

#A72923 #23A76B #235FA7

monochromatic

#42100E #741D18 #A72923 #D43A33 #DF6B66

Accessibility & contrast

On white

7.04

#A72923 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#A72923 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A72923

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A72923	#FFFFFF	#000000	##FFFFFF
##A72923	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4721

Deuteranopia (green-blind)

#6E631E

Tritanopia (blue-blind)

#B80029

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a72923;
/* rgb */ color: rgb(167, 41, 35);
/* oklch */ color: oklch(48.2% 0.164 27.9);

Tailwind

colors: {
  custom: {
    50: '#ca6d5f',
    500: '#a72923',
    950: '#000000',
  },
}

SCSS

$custom: #a72923;
$custom-light: #ca6d5f;
$custom-dark: #000000;

JSON

{
  "hex": "#a72923",
  "rgb": {
    "r": 167,
    "g": 41,
    "b": 35
  },
  "hsl": {
    "h": 2.727,
    "s": 65.347,
    "l": 39.608
  },
  "oklch": {
    "l": 0.48241,
    "c": 0.1635,
    "h": 27.9
  },
  "luminance": 0.09923
}

Semantic roles & 50–950 ramp

primary

#A72923

secondary

#61C0C4

accent

#E1E83F

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A72923

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

Preview Lab → · Contrast checker → · Palette generator →