#AD4E3F#AD4E3F

#AD4E3F is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.2% C 0.128 H 30.8°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#AD4E3F
RGB	rgb(173, 78, 63)
HSL	hsl(8, 47%, 46%)
HSV	hsv(8, 64%, 68%)
CMYK	cmyk(0%, 54.9%, 63.6%, 32.2%)
CIE-LAB	lab(45.21, 37.73, 27.62)
CIE-LCH	lch(45.21, 46.76, 36.20°)
OKLab	oklab(54.2% 0.1098 0.0655)
OKLCH	oklch(54.2% 0.128 30.8)
XYZ	xyz(20.8570, 14.6945, 6.4396)
Luminance	0.1469 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD4E3F #3F9EAD

analogous

#AD3F67 #AD4E3F #AD853F

triadic

#AD4E3F #3FAD4E #4E3FAD

tetradic

#AD4E3F #67AD3F #3F9EAD #853FAD

square

#AD4E3F #67AD3F #3F9EAD #853FAD

split-complementary

#AD4E3F #3FAD85 #3F67AD

monochromatic

#53261E #803A2F #AD4E3F #C67163 #D79A90

Accessibility & contrast

On white

5.33

#AD4E3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#AD4E3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD4E3F

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD4E3F	#FFFFFF	#000000	##FFFFFF
##AD4E3F	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665E3D

Deuteranopia (green-blind)

#7E733D

Tritanopia (blue-blind)

#BD3C4B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #ad4e3f;
/* rgb */ color: rgb(173, 78, 63);
/* oklch */ color: oklch(54.2% 0.128 30.8);

Tailwind

colors: {
  custom: {
    50: '#cb8274',
    500: '#ad4e3f',
    950: '#000000',
  },
}

SCSS

$custom: #ad4e3f;
$custom-light: #cb8274;
$custom-dark: #000000;

JSON

{
  "hex": "#ad4e3f",
  "rgb": {
    "r": 173,
    "g": 78,
    "b": 63
  },
  "hsl": {
    "h": 8.182,
    "s": 46.61,
    "l": 46.275
  },
  "oklch": {
    "l": 0.54204,
    "c": 0.12787,
    "h": 30.8
  },
  "luminance": 0.14692
}

Semantic roles & 50–950 ramp

primary

#AD4E3F

secondary

#86BAC2

accent

#C4D652

background

#FDF8F7

surface

#FAEFED

border

#D3CAC8

text

#140B08

muted

#837C7B

Preview Lab

Preview with #AD4E3F

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

Preview Lab → · Contrast checker → · Palette generator →