#A72825#A72825

#A72825 is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.2% C 0.164 H 26.9°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#A72825
RGB	rgb(167, 40, 37)
HSL	hsl(1, 64%, 40%)
HSV	hsv(1, 78%, 65%)
CMYK	cmyk(0%, 76%, 77.8%, 34.5%)
CIE-LAB	lab(37.61, 50.82, 33.69)
CIE-LCH	lch(37.61, 60.97, 33.54°)
OKLab	oklab(48.17% 0.1463 0.0743)
OKLCH	oklch(48.17% 0.164 26.9)
XYZ	xyz(17.0311, 9.8693, 2.7581)
Luminance	0.0987 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A72825 #25A4A7

analogous

#A72563 #A72825 #A76925

triadic

#A72825 #25A728 #2825A7

tetradic

#A72825 #63A725 #25A4A7 #6925A7

square

#A72825 #63A725 #25A4A7 #6925A7

split-complementary

#A72825 #25A769 #2563A7

monochromatic

#43100F #751C1A #A72825 #D33A37 #DE6B69

Accessibility & contrast

On white

7.06

#A72825 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#A72825 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A72825

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A72825	#FFFFFF	#000000	##FFFFFF
##A72825	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4723

Deuteranopia (green-blind)

#6E6220

Tritanopia (blue-blind)

#B80029

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a72825;
/* rgb */ color: rgb(167, 40, 37);
/* oklch */ color: oklch(48.2% 0.164 26.9);

Tailwind

colors: {
  custom: {
    50: '#ca6d60',
    500: '#a72825',
    950: '#000000',
  },
}

SCSS

$custom: #a72825;
$custom-light: #ca6d60;
$custom-dark: #000000;

JSON

{
  "hex": "#a72825",
  "rgb": {
    "r": 167,
    "g": 40,
    "b": 37
  },
  "hsl": {
    "h": 1.385,
    "s": 63.725,
    "l": 40
  },
  "oklch": {
    "l": 0.48172,
    "c": 0.16405,
    "h": 26.9
  },
  "luminance": 0.09867
}

Semantic roles & 50–950 ramp

primary

#A72825

secondary

#64C1C4

accent

#E3E741

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150805

muted

#837B79

Preview Lab

Preview with #A72825

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

Preview Lab → · Contrast checker → · Palette generator →