#AD4A2A#AD4A2A

#AD4A2A is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.3% C 0.138 H 38.1°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#AD4A2A
RGB	rgb(173, 74, 42)
HSL	hsl(15, 61%, 42%)
HSV	hsv(15, 76%, 68%)
CMYK	cmyk(0%, 57.2%, 75.7%, 32.2%)
CIE-LAB	lab(44.16, 38.58, 38.23)
CIE-LCH	lch(44.16, 54.31, 44.74°)
OKLab	oklab(53.32% 0.1085 0.0851)
OKLCH	oklch(53.32% 0.138 38.1)
XYZ	xyz(20.1023, 13.9516, 3.8244)
Luminance	0.1395 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD4A2A #2A8DAD

analogous

#AD2A4C #AD4A2A #AD8B2A

triadic

#AD4A2A #2AAD4A #4A2AAD

tetradic

#AD4A2A #4CAD2A #2A8DAD #8B2AAD

square

#AD4A2A #4CAD2A #2A8DAD #8B2AAD

split-complementary

#AD4A2A #2AAD8B #2A4CAD

monochromatic

#4B2012 #7C351E #AD4A2A #D16643 #DD8E74

Accessibility & contrast

On white

5.54

#AD4A2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#AD4A2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD4A2A

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD4A2A	#FFFFFF	#000000	##FFFFFF
##AD4A2A	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655B26

Deuteranopia (green-blind)

#7E7127

Tritanopia (blue-blind)

#BE3443

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #ad4a2a;
/* rgb */ color: rgb(173, 74, 42);
/* oklch */ color: oklch(53.3% 0.138 38.1);

Tailwind

colors: {
  custom: {
    50: '#cc7f65',
    500: '#ad4a2a',
    950: '#000000',
  },
}

SCSS

$custom: #ad4a2a;
$custom-light: #cc7f65;
$custom-dark: #000000;

JSON

{
  "hex": "#ad4a2a",
  "rgb": {
    "r": 173,
    "g": 74,
    "b": 42
  },
  "hsl": {
    "h": 14.656,
    "s": 60.93,
    "l": 42.157
  },
  "oklch": {
    "l": 0.53321,
    "c": 0.13785,
    "h": 38.1
  },
  "luminance": 0.13949
}

Semantic roles & 50–950 ramp

primary

#AD4A2A

secondary

#6EB0C5

accent

#BDE444

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #AD4A2A

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

Preview Lab → · Contrast checker → · Palette generator →