#AD3C3D#AD3C3D

#AD3C3D is a mid, vivid red. Relative luminance 0.125; OKLCH L 51.7% C 0.148 H 23.4°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#AD3C3D
RGB	rgb(173, 60, 61)
HSL	hsl(359, 48%, 46%)
HSV	hsv(359, 65%, 68%)
CMYK	cmyk(0%, 65.3%, 64.7%, 32.2%)
CIE-LAB	lab(41.93, 46.17, 24.71)
CIE-LCH	lch(41.93, 52.36, 28.16°)
OKLab	oklab(51.72% 0.1359 0.0588)
OKLCH	oklch(51.72% 0.148 23.4)
XYZ	xyz(19.6937, 12.4556, 5.7811)
Luminance	0.1245 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD3C3D #3CADAC

analogous

#AD3C75 #AD3C3D #AD733C

triadic

#AD3C3D #3DAD3C #3C3DAD

tetradic

#AD3C3D #75AD3C #3CADAC #733CAD

square

#AD3C3D #75AD3C #3CADAC #733CAD

split-complementary

#AD3C3D #3CAD73 #3C75AD

monochromatic

#521C1D #802C2D #AD3C3D #C75F60 #D78C8D

Accessibility & contrast

On white

6.02

#AD3C3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#AD3C3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD3C3D

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD3C3D	#FFFFFF	#000000	##FFFFFF
##AD3C3D	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A543C

Deuteranopia (green-blind)

#766C3A

Tritanopia (blue-blind)

#BE223D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #ad3c3d;
/* rgb */ color: rgb(173, 60, 61);
/* oklch */ color: oklch(51.7% 0.148 23.4);

Tailwind

colors: {
  custom: {
    50: '#cc7872',
    500: '#ad3c3d',
    950: '#000000',
  },
}

SCSS

$custom: #ad3c3d;
$custom-light: #cc7872;
$custom-dark: #000000;

JSON

{
  "hex": "#ad3c3d",
  "rgb": {
    "r": 173,
    "g": 60,
    "b": 61
  },
  "hsl": {
    "h": 359.469,
    "s": 48.498,
    "l": 45.686
  },
  "oklch": {
    "l": 0.51719,
    "c": 0.14804,
    "h": 23.4
  },
  "luminance": 0.12453
}

Semantic roles & 50–950 ramp

primary

#AD3C3D

secondary

#83C2C1

accent

#D8D750

background

#FDF7F6

surface

#FAEEEC

border

#D3C9C7

text

#150908

muted

#837B7B

Preview Lab

Preview with #AD3C3D

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

Preview Lab → · Contrast checker → · Palette generator →