#AD342D#AD342D

#AD342D is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.5% C 0.158 H 27.6°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#AD342D
RGB	rgb(173, 52, 45)
HSL	hsl(3, 59%, 43%)
HSV	hsv(3, 74%, 68%)
CMYK	cmyk(0%, 69.9%, 74%, 32.2%)
CIE-LAB	lab(40.46, 48.66, 32.51)
CIE-LCH	lch(40.46, 58.51, 33.75°)
OKLab	oklab(50.54% 0.1404 0.0734)
OKLCH	oklch(50.54% 0.158 27.6)
XYZ	xyz(18.9373, 11.5325, 3.7110)
Luminance	0.1153 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD342D #2DA6AD

analogous

#AD2D66 #AD342D #AD742D

triadic

#AD342D #2DAD34 #342DAD

tetradic

#AD342D #66AD2D #2DA6AD #742DAD

square

#AD342D #66AD2D #2DA6AD #742DAD

split-complementary

#AD342D #2DAD74 #2D66AD

monochromatic

#4C1714 #7C2520 #AD342D #CF4F48 #DC7E78

Accessibility & contrast

On white

6.35

#AD342D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#AD342D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD342D

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD342D	#FFFFFF	#000000	##FFFFFF
##AD342D	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574F2B

Deuteranopia (green-blind)

#756929

Tritanopia (blue-blind)

#BE0A33

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ad342d;
/* rgb */ color: rgb(173, 52, 45);
/* oklch */ color: oklch(50.5% 0.158 27.6);

Tailwind

colors: {
  custom: {
    50: '#cd7366',
    500: '#ad342d',
    950: '#000000',
  },
}

SCSS

$custom: #ad342d;
$custom-light: #cd7366;
$custom-dark: #000000;

JSON

{
  "hex": "#ad342d",
  "rgb": {
    "r": 173,
    "g": 52,
    "b": 45
  },
  "hsl": {
    "h": 3.281,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50544,
    "c": 0.15843,
    "h": 27.6
  },
  "luminance": 0.1153
}

Semantic roles & 50–950 ramp

primary

#AD342D

secondary

#72C0C4

accent

#D9E246

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AD342D

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

Preview Lab → · Contrast checker → · Palette generator →