#AD4E4D#AD4E4D

#AD4E4D is a mid, vivid red. Relative luminance 0.149; OKLCH L 54.5% C 0.125 H 22.7°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#AD4E4D
RGB	rgb(173, 78, 77)
HSL	hsl(1, 38%, 49%)
HSV	hsv(1, 55%, 68%)
CMYK	cmyk(0%, 54.9%, 55.5%, 32.2%)
CIE-LAB	lab(45.46, 38.80, 19.59)
CIE-LCH	lch(45.46, 43.46, 26.79°)
OKLab	oklab(54.47% 0.1155 0.0483)
OKLCH	oklch(54.47% 0.125 22.7)
XYZ	xyz(21.2992, 14.8713, 8.7685)
Luminance	0.1487 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD4E4D #4DACAD

analogous

#AD4D7C #AD4E4D #AD7E4D

triadic

#AD4E4D #4DAD4E #4E4DAD

tetradic

#AD4E4D #7CAD4D #4DACAD #7E4DAD

square

#AD4E4D #7CAD4D #4DACAD #7E4DAD

split-complementary

#AD4E4D #4DAD7E #4D7CAD

monochromatic

#582827 #833B3A #AD4E4D #C27675 #D5A0A0

Accessibility & contrast

On white

5.28

#AD4E4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#AD4E4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD4E4D

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD4E4D	#FFFFFF	#000000	##FFFFFF
##AD4E4D	1.00	5.28	3.97	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645F4C

Deuteranopia (green-blind)

#7C734B

Tritanopia (blue-blind)

#BC3F4F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #ad4e4d;
/* rgb */ color: rgb(173, 78, 77);
/* oklch */ color: oklch(54.5% 0.125 22.7);

Tailwind

colors: {
  custom: {
    50: '#ca827e',
    500: '#ad4e4d',
    950: '#000000',
  },
}

SCSS

$custom: #ad4e4d;
$custom-light: #ca827e;
$custom-dark: #000000;

JSON

{
  "hex": "#ad4e4d",
  "rgb": {
    "r": 173,
    "g": 78,
    "b": 77
  },
  "hsl": {
    "h": 0.625,
    "s": 38.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54468,
    "c": 0.12515,
    "h": 22.7
  },
  "luminance": 0.14869
}

Semantic roles & 50–950 ramp

primary

#AD4E4D

secondary

#94C1C2

accent

#CDCE59

background

#FDF8F7

surface

#FAEFEE

border

#D3CAC9

text

#140B0A

muted

#837C7C

Preview Lab

Preview with #AD4E4D

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

Preview Lab → · Contrast checker → · Palette generator →