#A72F29#A72F29

#A72F29 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.9% C 0.157 H 27.5°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#A72F29
RGB	rgb(167, 47, 41)
HSL	hsl(3, 61%, 41%)
HSV	hsv(3, 75%, 65%)
CMYK	cmyk(0%, 71.9%, 75.4%, 34.5%)
CIE-LAB	lab(38.57, 48.44, 32.41)
CIE-LCH	lch(38.57, 58.29, 33.78°)
OKLab	oklab(48.91% 0.1396 0.0726)
OKLCH	oklch(48.91% 0.157 27.5)
XYZ	xyz(17.3551, 10.4112, 3.1931)
Luminance	0.1041 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A72F29 #29A1A7

analogous

#A72962 #A72F29 #A76E29

triadic

#A72F29 #29A72F #2F29A7

tetradic

#A72F29 #62A729 #29A1A7 #6E29A7

square

#A72F29 #62A729 #29A1A7 #6E29A7

split-complementary

#A72F29 #29A76E #2962A7

monochromatic

#451311 #76211D #A72F29 #D0453E #DC746F

Accessibility & contrast

On white

6.81

#A72F29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#A72F29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A72F29

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A72F29	#FFFFFF	#000000	##FFFFFF
##A72F29	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524A27

Deuteranopia (green-blind)

#706425

Tritanopia (blue-blind)

#B8002F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a72f29;
/* rgb */ color: rgb(167, 47, 41);
/* oklch */ color: oklch(48.9% 0.157 27.5);

Tailwind

colors: {
  custom: {
    50: '#c97063',
    500: '#a72f29',
    950: '#000000',
  },
}

SCSS

$custom: #a72f29;
$custom-light: #c97063;
$custom-dark: #000000;

JSON

{
  "hex": "#a72f29",
  "rgb": {
    "r": 167,
    "g": 47,
    "b": 41
  },
  "hsl": {
    "h": 2.857,
    "s": 60.577,
    "l": 40.784
  },
  "oklch": {
    "l": 0.48906,
    "c": 0.15737,
    "h": 27.5
  },
  "luminance": 0.10409
}

Semantic roles & 50–950 ramp

primary

#A72F29

secondary

#69BEC2

accent

#DCE444

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A72F29

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

Preview Lab → · Contrast checker → · Palette generator →