#AD2E32#AD2E32

#AD2E32 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.0% C 0.163 H 23.8°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#AD2E32
RGB	rgb(173, 46, 50)
HSL	hsl(358, 58%, 43%)
HSV	hsv(358, 73%, 68%)
CMYK	cmyk(0%, 73.4%, 71.1%, 32.2%)
CIE-LAB	lab(39.70, 51.18, 28.65)
CIE-LCH	lch(39.70, 58.65, 29.24°)
OKLab	oklab(50% 0.1495 0.0659)
OKLCH	oklch(50% 0.163 23.8)
XYZ	xyz(18.7884, 11.0714, 4.1647)
Luminance	0.1107 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD2E32 #2EADA9

analogous

#AD2E72 #AD2E32 #AD692E

triadic

#AD2E32 #32AD2E #2E32AD

tetradic

#AD2E32 #72AD2E #2EADA9 #692EAD

square

#AD2E32 #72AD2E #2EADA9 #692EAD

split-complementary

#AD2E32 #2EAD69 #2E72AD

monochromatic

#4C1416 #7D2124 #AD2E32 #CF494E #DC7A7D

Accessibility & contrast

On white

6.53

#AD2E32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#AD2E32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD2E32

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD2E32	#FFFFFF	#000000	##FFFFFF
##AD2E32	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534C31

Deuteranopia (green-blind)

#72672E

Tritanopia (blue-blind)

#BE0031

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ad2e32;
/* rgb */ color: rgb(173, 46, 50);
/* oklch */ color: oklch(50.0% 0.163 23.8);

Tailwind

colors: {
  custom: {
    50: '#cd706a',
    500: '#ad2e32',
    950: '#000000',
  },
}

SCSS

$custom: #ad2e32;
$custom-light: #cd706a;
$custom-dark: #000000;

JSON

{
  "hex": "#ad2e32",
  "rgb": {
    "r": 173,
    "g": 46,
    "b": 50
  },
  "hsl": {
    "h": 358.11,
    "s": 57.991,
    "l": 42.941
  },
  "oklch": {
    "l": 0.49996,
    "c": 0.16336,
    "h": 23.8
  },
  "luminance": 0.11069
}

Semantic roles & 50–950 ramp

primary

#AD2E32

secondary

#73C4C1

accent

#E1DC47

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AD2E32

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

Preview Lab → · Contrast checker → · Palette generator →