#AD413F#AD413F

#AD413F is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.4% C 0.142 H 24.4°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#AD413F
RGB	rgb(173, 65, 63)
HSL	hsl(1, 47%, 46%)
HSV	hsv(1, 64%, 68%)
CMYK	cmyk(0%, 62.4%, 63.6%, 32.2%)
CIE-LAB	lab(42.80, 44.05, 24.60)
CIE-LCH	lch(42.80, 50.45, 29.18°)
OKLab	oklab(52.38% 0.1296 0.0587)
OKLCH	oklch(52.38% 0.142 24.4)
XYZ	xyz(20.0230, 13.0264, 6.1616)
Luminance	0.1302 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD413F #3FABAD

analogous

#AD3F74 #AD413F #AD783F

triadic

#AD413F #3FAD41 #413FAD

tetradic

#AD413F #74AD3F #3FABAD #783FAD

square

#AD413F #74AD3F #3FABAD #783FAD

split-complementary

#AD413F #3FAD78 #3F74AD

monochromatic

#531F1E #80302F #AD413F #C66563 #D79190

Accessibility & contrast

On white

5.83

#AD413F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#AD413F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD413F

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD413F	#FFFFFF	#000000	##FFFFFF
##AD413F	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D573E

Deuteranopia (green-blind)

#786E3C

Tritanopia (blue-blind)

#BD2B41

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ad413f;
/* rgb */ color: rgb(173, 65, 63);
/* oklch */ color: oklch(52.4% 0.142 24.4);

Tailwind

colors: {
  custom: {
    50: '#cc7a74',
    500: '#ad413f',
    950: '#000000',
  },
}

SCSS

$custom: #ad413f;
$custom-light: #cc7a74;
$custom-dark: #000000;

JSON

{
  "hex": "#ad413f",
  "rgb": {
    "r": 173,
    "g": 65,
    "b": 63
  },
  "hsl": {
    "h": 1.091,
    "s": 46.61,
    "l": 46.275
  },
  "oklch": {
    "l": 0.52384,
    "c": 0.14227,
    "h": 24.4
  },
  "luminance": 0.13024
}

Semantic roles & 50–950 ramp

primary

#AD413F

secondary

#86C1C2

accent

#D4D652

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #AD413F

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

Preview Lab → · Contrast checker → · Palette generator →