#AD3C2D#AD3C2D

#AD3C2D is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.5% C 0.151 H 30.5°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#AD3C2D
RGB	rgb(173, 60, 45)
HSL	hsl(7, 59%, 43%)
HSV	hsv(7, 74%, 68%)
CMYK	cmyk(0%, 65.3%, 74%, 32.2%)
CIE-LAB	lab(41.70, 45.30, 33.90)
CIE-LCH	lch(41.70, 56.58, 36.81°)
OKLab	oklab(51.47% 0.1299 0.0764)
OKLCH	oklch(51.47% 0.151 30.5)
XYZ	xyz(19.3252, 12.3082, 3.8402)
Luminance	0.1231 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD3C2D #2D9EAD

analogous

#AD2D5E #AD3C2D #AD7C2D

triadic

#AD3C2D #2DAD3C #3C2DAD

tetradic

#AD3C2D #5EAD2D #2D9EAD #7C2DAD

square

#AD3C2D #5EAD2D #2D9EAD #7C2DAD

split-complementary

#AD3C2D #2DAD7C #2D5EAD

monochromatic

#4C1A14 #7C2B20 #AD3C2D #CF5848 #DC8478

Accessibility & contrast

On white

6.07

#AD3C2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#AD3C2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD3C2D

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD3C2D	#FFFFFF	#000000	##FFFFFF
##AD3C2D	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C532B

Deuteranopia (green-blind)

#786C29

Tritanopia (blue-blind)

#BE1E39

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #ad3c2d;
/* rgb */ color: rgb(173, 60, 45);
/* oklch */ color: oklch(51.5% 0.151 30.5);

Tailwind

colors: {
  custom: {
    50: '#cd7767',
    500: '#ad3c2d',
    950: '#000000',
  },
}

SCSS

$custom: #ad3c2d;
$custom-light: #cd7767;
$custom-dark: #000000;

JSON

{
  "hex": "#ad3c2d",
  "rgb": {
    "r": 173,
    "g": 60,
    "b": 45
  },
  "hsl": {
    "h": 7.031,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.51473,
    "c": 0.15069,
    "h": 30.5
  },
  "luminance": 0.12305
}

Semantic roles & 50–950 ramp

primary

#AD3C2D

secondary

#72BAC4

accent

#D0E246

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AD3C2D

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

Preview Lab → · Contrast checker → · Palette generator →