#A4424D#A4424D

#A4424D is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.4% C 0.130 H 16.1°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#A4424D
RGB	rgb(164, 66, 77)
HSL	hsl(353, 43%, 45%)
HSV	hsv(353, 60%, 64%)
CMYK	cmyk(0%, 59.8%, 53%, 35.7%)
CIE-LAB	lab(41.73, 41.44, 14.33)
CIE-LCH	lch(41.73, 43.85, 19.07°)
OKLab	oklab(51.37% 0.1246 0.036)
OKLCH	oklch(51.37% 0.13 16.1)
XYZ	xyz(18.5991, 12.3270, 8.4197)
Luminance	0.1232 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4424D #42A499

analogous

#A4427E #A4424D #A46842

triadic

#A4424D #4DA442 #424DA4

tetradic

#A4424D #7EA442 #42A499 #6842A4

square

#A4424D #7EA442 #42A499 #6842A4

split-complementary

#A4424D #42A468 #427EA4

monochromatic

#4D1F24 #783039 #A4424D #C0636D #D28F96

Accessibility & contrast

On white

6.06

#A4424D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#A4424D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4424D

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4424D	#FFFFFF	#000000	##FFFFFF
##A4424D	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58564D

Deuteranopia (green-blind)

#716A4B

Tritanopia (blue-blind)

#B33346

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a4424d;
/* rgb */ color: rgb(164, 66, 77);
/* oklch */ color: oklch(51.4% 0.130 16.1);

Tailwind

colors: {
  custom: {
    50: '#c47a7e',
    500: '#a4424d',
    950: '#000000',
  },
}

SCSS

$custom: #a4424d;
$custom-light: #c47a7e;
$custom-dark: #000000;

JSON

{
  "hex": "#a4424d",
  "rgb": {
    "r": 164,
    "g": 66,
    "b": 77
  },
  "hsl": {
    "h": 353.265,
    "s": 42.609,
    "l": 45.098
  },
  "oklch": {
    "l": 0.51374,
    "c": 0.12971,
    "h": 16.1
  },
  "luminance": 0.12325
}

Semantic roles & 50–950 ramp

primary

#A4424D

secondary

#85BDB7

accent

#D2C455

background

#FCF7F7

surface

#F9EEEE

border

#D2C9C9

text

#13090A

muted

#827B7C

Preview Lab

Preview with #A4424D

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

Preview Lab → · Contrast checker → · Palette generator →