#AD3C2A#AD3C2A

#AD3C2A is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.4% C 0.151 H 31.6°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#AD3C2A
RGB	rgb(173, 60, 42)
HSL	hsl(8, 61%, 42%)
HSV	hsv(8, 76%, 68%)
CMYK	cmyk(0%, 65.3%, 75.7%, 32.2%)
CIE-LAB	lab(41.67, 45.16, 35.55)
CIE-LCH	lch(41.67, 57.48, 38.21°)
OKLab	oklab(51.44% 0.1289 0.0793)
OKLCH	oklch(51.44% 0.151 31.6)
XYZ	xyz(19.2695, 12.2859, 3.5468)
Luminance	0.1228 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD3C2A #2A9BAD

analogous

#AD2A5A #AD3C2A #AD7D2A

triadic

#AD3C2A #2AAD3C #3C2AAD

tetradic

#AD3C2A #5AAD2A #2A9BAD #7D2AAD

square

#AD3C2A #5AAD2A #2A9BAD #7D2AAD

split-complementary

#AD3C2A #2AAD7D #2A5AAD

monochromatic

#4B1A12 #7C2B1E #AD3C2A #D15643 #DD8374

Accessibility & contrast

On white

6.08

#AD3C2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#AD3C2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD3C2A

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD3C2A	#FFFFFF	#000000	##FFFFFF
##AD3C2A	1.00	6.08	3.46	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5327

Deuteranopia (green-blind)

#786C26

Tritanopia (blue-blind)

#BE1E39

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #ad3c2a;
/* rgb */ color: rgb(173, 60, 42);
/* oklch */ color: oklch(51.4% 0.151 31.6);

Tailwind

colors: {
  custom: {
    50: '#cd7764',
    500: '#ad3c2a',
    950: '#000000',
  },
}

SCSS

$custom: #ad3c2a;
$custom-light: #cd7764;
$custom-dark: #000000;

JSON

{
  "hex": "#ad3c2a",
  "rgb": {
    "r": 173,
    "g": 60,
    "b": 42
  },
  "hsl": {
    "h": 8.244,
    "s": 60.93,
    "l": 42.157
  },
  "oklch": {
    "l": 0.51436,
    "c": 0.1513,
    "h": 31.6
  },
  "luminance": 0.12283
}

Semantic roles & 50–950 ramp

primary

#AD3C2A

secondary

#6EB9C5

accent

#CEE444

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AD3C2A

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

Preview Lab → · Contrast checker → · Palette generator →