#A72F20#A72F20

#A72F20 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.8% C 0.159 H 30.6°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#A72F20
RGB	rgb(167, 47, 32)
HSL	hsl(7, 68%, 39%)
HSV	hsv(7, 81%, 65%)
CMYK	cmyk(0%, 71.9%, 80.8%, 34.5%)
CIE-LAB	lab(38.47, 48.10, 37.39)
CIE-LCH	lch(38.47, 60.92, 37.86°)
OKLab	oklab(48.8% 0.1367 0.0808)
OKLCH	oklch(48.8% 0.159 30.6)
XYZ	xyz(17.2156, 10.3554, 2.4585)
Luminance	0.1035 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A72F20 #2098A7

analogous

#A72055 #A72F20 #A77320

triadic

#A72F20 #20A72F #2F20A7

tetradic

#A72F20 #55A720 #2098A7 #7320A7

square

#A72F20 #55A720 #2098A7 #7320A7

split-complementary

#A72F20 #20A773 #2055A7

monochromatic

#40120C #742116 #A72F20 #D7402D #E16F61

Accessibility & contrast

On white

6.84

#A72F20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#A72F20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A72F20

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A72F20	#FFFFFF	#000000	##FFFFFF
##A72F20	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A1D

Deuteranopia (green-blind)

#70641B

Tritanopia (blue-blind)

#B8002D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a72f20;
/* rgb */ color: rgb(167, 47, 32);
/* oklch */ color: oklch(48.8% 0.159 30.6);

Tailwind

colors: {
  custom: {
    50: '#ca705d',
    500: '#a72f20',
    950: '#000000',
  },
}

SCSS

$custom: #a72f20;
$custom-light: #ca705d;
$custom-dark: #000000;

JSON

{
  "hex": "#a72f20",
  "rgb": {
    "r": 167,
    "g": 47,
    "b": 32
  },
  "hsl": {
    "h": 6.667,
    "s": 67.839,
    "l": 39.02
  },
  "oklch": {
    "l": 0.48802,
    "c": 0.15881,
    "h": 30.6
  },
  "luminance": 0.10353
}

Semantic roles & 50–950 ramp

primary

#A72F20

secondary

#5DBAC5

accent

#D7EB3D

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A72F20

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

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