#AD2F3D#AD2F3D

#AD2F3D is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.3% C 0.162 H 19.2°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#AD2F3D
RGB	rgb(173, 47, 61)
HSL	hsl(353, 57%, 43%)
HSV	hsv(353, 73%, 68%)
CMYK	cmyk(0%, 72.8%, 64.7%, 32.2%)
CIE-LAB	lab(40.01, 51.41, 22.27)
CIE-LCH	lch(40.01, 56.03, 23.42°)
OKLab	oklab(50.28% 0.1526 0.0533)
OKLCH	oklch(50.28% 0.162 19.2)
XYZ	xyz(19.0944, 11.2570, 5.5814)
Luminance	0.1125 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD2F3D #2FAD9F

analogous

#AD2F7C #AD2F3D #AD602F

triadic

#AD2F3D #3DAD2F #2F3DAD

tetradic

#AD2F3D #7CAD2F #2FAD9F #602FAD

square

#AD2F3D #7CAD2F #2FAD9F #602FAD

split-complementary

#AD2F3D #2FAD60 #2F7CAD

monochromatic

#4D151B #7D222C #AD2F3D #CE4B5A #DB7B86

Accessibility & contrast

On white

6.46

#AD2F3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#AD2F3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD2F3D

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD2F3D	#FFFFFF	#000000	##FFFFFF
##AD2F3D	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524D3D

Deuteranopia (green-blind)

#726839

Tritanopia (blue-blind)

#BE0235

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ad2f3d;
/* rgb */ color: rgb(173, 47, 61);
/* oklch */ color: oklch(50.3% 0.162 19.2);

Tailwind

colors: {
  custom: {
    50: '#cd7172',
    500: '#ad2f3d',
    950: '#000000',
  },
}

SCSS

$custom: #ad2f3d;
$custom-light: #cd7172;
$custom-dark: #000000;

JSON

{
  "hex": "#ad2f3d",
  "rgb": {
    "r": 173,
    "g": 47,
    "b": 61
  },
  "hsl": {
    "h": 353.333,
    "s": 57.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50284,
    "c": 0.16159,
    "h": 19.2
  },
  "luminance": 0.11254
}

Semantic roles & 50–950 ramp

primary

#AD2F3D

secondary

#74C4BB

accent

#E1CF47

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150808

muted

#837B7B

Preview Lab

Preview with #AD2F3D

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

Preview Lab → · Contrast checker → · Palette generator →