#AD2D3F#AD2D3F

#AD2D3F is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.1% C 0.163 H 17.8°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#AD2D3F
RGB	rgb(173, 45, 63)
HSL	hsl(352, 59%, 43%)
HSV	hsv(352, 74%, 68%)
CMYK	cmyk(0%, 74%, 63.6%, 32.2%)
CIE-LAB	lab(39.79, 52.26, 20.74)
CIE-LCH	lch(39.79, 56.22, 21.65°)
OKLab	oklab(50.13% 0.1557 0.05)
OKLCH	oklch(50.13% 0.163 17.8)
XYZ	xyz(19.0712, 11.1227, 5.8443)
Luminance	0.1112 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD2D3F #2DAD9B

analogous

#AD2D7F #AD2D3F #AD5B2D

triadic

#AD2D3F #3FAD2D #2D3FAD

tetradic

#AD2D3F #7FAD2D #2DAD9B #5B2DAD

square

#AD2D3F #7FAD2D #2DAD9B #5B2DAD

split-complementary

#AD2D3F #2DAD5B #2D7FAD

monochromatic

#4C141C #7C202D #AD2D3F #CF485B #DC7886

Accessibility & contrast

On white

6.51

#AD2D3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#AD2D3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD2D3F

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD2D3F	#FFFFFF	#000000	##FFFFFF
##AD2D3F	1.00	6.51	3.22	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504D3F

Deuteranopia (green-blind)

#71683B

Tritanopia (blue-blind)

#BE0035

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ad2d3f;
/* rgb */ color: rgb(173, 45, 63);
/* oklch */ color: oklch(50.1% 0.163 17.8);

Tailwind

colors: {
  custom: {
    50: '#cd7073',
    500: '#ad2d3f',
    950: '#000000',
  },
}

SCSS

$custom: #ad2d3f;
$custom-light: #cd7073;
$custom-dark: #000000;

JSON

{
  "hex": "#ad2d3f",
  "rgb": {
    "r": 173,
    "g": 45,
    "b": 63
  },
  "hsl": {
    "h": 351.563,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50129,
    "c": 0.16349,
    "h": 17.8
  },
  "luminance": 0.1112
}

Semantic roles & 50–950 ramp

primary

#AD2D3F

secondary

#72C4B8

accent

#E2CC46

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AD2D3F

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

Preview Lab → · Contrast checker → · Palette generator →