#A4404E#A4404E

#A4404E is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.1% C 0.132 H 14.6°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#A4404E
RGB	rgb(164, 64, 78)
HSL	hsl(352, 44%, 45%)
HSV	hsv(352, 61%, 64%)
CMYK	cmyk(0%, 61%, 52.4%, 35.7%)
CIE-LAB	lab(41.39, 42.49, 13.25)
CIE-LCH	lch(41.39, 44.50, 17.32°)
OKLab	oklab(51.13% 0.128 0.0334)
OKLCH	oklch(51.13% 0.132 14.6)
XYZ	xyz(18.5199, 12.1116, 8.5688)
Luminance	0.1211 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4404E #40A496

analogous

#A44080 #A4404E #A46440

triadic

#A4404E #4EA440 #404EA4

tetradic

#A4404E #80A440 #40A496 #6440A4

square

#A4404E #80A440 #40A496 #6440A4

split-complementary

#A4404E #40A464 #4080A4

monochromatic

#4C1E24 #782F39 #A4404E #C1606E #D28C96

Accessibility & contrast

On white

6.14

#A4404E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#A4404E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4404E

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4404E	#FFFFFF	#000000	##FFFFFF
##A4404E	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57554E

Deuteranopia (green-blind)

#70694C

Tritanopia (blue-blind)

#B33045

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a4404e;
/* rgb */ color: rgb(164, 64, 78);
/* oklch */ color: oklch(51.1% 0.132 14.6);

Tailwind

colors: {
  custom: {
    50: '#c4797f',
    500: '#a4404e',
    950: '#000000',
  },
}

SCSS

$custom: #a4404e;
$custom-light: #c4797f;
$custom-dark: #000000;

JSON

{
  "hex": "#a4404e",
  "rgb": {
    "r": 164,
    "g": 64,
    "b": 78
  },
  "hsl": {
    "h": 351.6,
    "s": 43.86,
    "l": 44.706
  },
  "oklch": {
    "l": 0.51128,
    "c": 0.13233,
    "h": 14.6
  },
  "luminance": 0.12109
}

Semantic roles & 50–950 ramp

primary

#A4404E

secondary

#83BDB5

accent

#D4C254

background

#FCF7F7

surface

#F9EEEE

border

#D2C9C9

text

#13090A

muted

#827B7C

Preview Lab

Preview with #A4404E

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

Preview Lab → · Contrast checker → · Palette generator →