#AD3F4E#AD3F4E

#AD3F4E is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.4% C 0.144 H 15.5°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#AD3F4E
RGB	rgb(173, 63, 78)
HSL	hsl(352, 47%, 46%)
HSV	hsv(352, 64%, 68%)
CMYK	cmyk(0%, 63.6%, 54.9%, 32.2%)
CIE-LAB	lab(42.75, 46.07, 15.35)
CIE-LCH	lch(42.75, 48.56, 18.43°)
OKLab	oklab(52.44% 0.1385 0.0384)
OKLCH	oklch(52.44% 0.144 15.5)
XYZ	xyz(20.3880, 12.9919, 8.6403)
Luminance	0.1299 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD3F4E #3FAD9E

analogous

#AD3F85 #AD3F4E #AD673F

triadic

#AD3F4E #4EAD3F #3F4EAD

tetradic

#AD3F4E #85AD3F #3FAD9E #673FAD

square

#AD3F4E #85AD3F #3FAD9E #673FAD

split-complementary

#AD3F4E #3FAD67 #3F85AD

monochromatic

#531E26 #802F3A #AD3F4E #C66371 #D7909A

Accessibility & contrast

On white

5.84

#AD3F4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#AD3F4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD3F4E

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD3F4E	#FFFFFF	#000000	##FFFFFF
##AD3F4E	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59574E

Deuteranopia (green-blind)

#756D4B

Tritanopia (blue-blind)

#BD2C45

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ad3f4e;
/* rgb */ color: rgb(173, 63, 78);
/* oklch */ color: oklch(52.4% 0.144 15.5);

Tailwind

colors: {
  custom: {
    50: '#cb7a7f',
    500: '#ad3f4e',
    950: '#000000',
  },
}

SCSS

$custom: #ad3f4e;
$custom-light: #cb7a7f;
$custom-dark: #000000;

JSON

{
  "hex": "#ad3f4e",
  "rgb": {
    "r": 173,
    "g": 63,
    "b": 78
  },
  "hsl": {
    "h": 351.818,
    "s": 46.61,
    "l": 46.275
  },
  "oklch": {
    "l": 0.52439,
    "c": 0.14371,
    "h": 15.5
  },
  "luminance": 0.12989
}

Semantic roles & 50–950 ramp

primary

#AD3F4E

secondary

#86C2BA

accent

#D6C452

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#14090A

muted

#837B7C

Preview Lab

Preview with #AD3F4E

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

Preview Lab → · Contrast checker → · Palette generator →