#AD2D3D#AD2D3D

#AD2D3D is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.1% C 0.164 H 18.7°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#AD2D3D
RGB	rgb(173, 45, 61)
HSL	hsl(353, 59%, 43%)
HSV	hsv(353, 74%, 68%)
CMYK	cmyk(0%, 74%, 64.7%, 32.2%)
CIE-LAB	lab(39.75, 52.14, 21.94)
CIE-LCH	lch(39.75, 56.57, 22.82°)
OKLab	oklab(50.09% 0.1549 0.0525)
OKLCH	oklch(50.09% 0.164 18.7)
XYZ	xyz(19.0163, 11.1007, 5.5553)
Luminance	0.1110 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD2D3D #2DAD9D

analogous

#AD2D7D #AD2D3D #AD5D2D

triadic

#AD2D3D #3DAD2D #2D3DAD

tetradic

#AD2D3D #7DAD2D #2DAD9D #5D2DAD

square

#AD2D3D #7DAD2D #2DAD9D #5D2DAD

split-complementary

#AD2D3D #2DAD5D #2D7DAD

monochromatic

#4C141B #7C202C #AD2D3D #CF4859 #DC7885

Accessibility & contrast

On white

6.52

#AD2D3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#AD2D3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD2D3D

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD2D3D	#FFFFFF	#000000	##FFFFFF
##AD2D3D	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514C3D

Deuteranopia (green-blind)

#716739

Tritanopia (blue-blind)

#BE0034

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ad2d3d;
/* rgb */ color: rgb(173, 45, 61);
/* oklch */ color: oklch(50.1% 0.164 18.7);

Tailwind

colors: {
  custom: {
    50: '#cd7072',
    500: '#ad2d3d',
    950: '#000000',
  },
}

SCSS

$custom: #ad2d3d;
$custom-light: #cd7072;
$custom-dark: #000000;

JSON

{
  "hex": "#ad2d3d",
  "rgb": {
    "r": 173,
    "g": 45,
    "b": 61
  },
  "hsl": {
    "h": 352.5,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.5009,
    "c": 0.16352,
    "h": 18.7
  },
  "luminance": 0.11098
}

Semantic roles & 50–950 ramp

primary

#AD2D3D

secondary

#72C4BA

accent

#E2CE46

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150808

muted

#837B7B

Preview Lab

Preview with #AD2D3D

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

Preview Lab → · Contrast checker → · Palette generator →