#A4576A#A4576A

#A4576A is a mid, moderate red. Relative luminance 0.158; OKLCH L 55.3% C 0.103 H 5.3°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#A4576A
RGB	rgb(164, 87, 106)
HSL	hsl(345, 31%, 49%)
HSV	hsv(345, 47%, 64%)
CMYK	cmyk(0%, 47%, 35.4%, 35.7%)
CIE-LAB	lab(46.65, 33.77, 3.47)
CIE-LCH	lch(46.65, 33.95, 5.87°)
OKLab	oklab(55.32% 0.1025 0.0094)
OKLCH	oklch(55.32% 0.103 5.3)
XYZ	xyz(21.3205, 15.7514, 15.5503)
Luminance	0.1575 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4576A #57A491

analogous

#A45791 #A4576A #A46B57

triadic

#A4576A #6AA457 #576AA4

tetradic

#A4576A #91A457 #57A491 #6B57A4

square

#A4576A #91A457 #57A491 #6B57A4

split-complementary

#A4576A #57A46B #5791A4

monochromatic

#542D36 #7C4250 #A4576A #BA7E8D #D0A6B0

Accessibility & contrast

On white

5.06

#A4576A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#A4576A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4576A

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4576A	#FFFFFF	#000000	##FFFFFF
##A4576A	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64666B

Deuteranopia (green-blind)

#777468

Tritanopia (blue-blind)

#B0505E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a4576a;
/* rgb */ color: rgb(164, 87, 106);
/* oklch */ color: oklch(55.3% 0.103 5.3);

Tailwind

colors: {
  custom: {
    50: '#c18894',
    500: '#a4576a',
    950: '#000000',
  },
}

SCSS

$custom: #a4576a;
$custom-light: #c18894;
$custom-dark: #000000;

JSON

{
  "hex": "#a4576a",
  "rgb": {
    "r": 164,
    "g": 87,
    "b": 106
  },
  "hsl": {
    "h": 345.195,
    "s": 30.677,
    "l": 49.216
  },
  "oklch": {
    "l": 0.5532,
    "c": 0.10294,
    "h": 5.3
  },
  "luminance": 0.1575
}

Semantic roles & 50–950 ramp

primary

#A4576A

secondary

#99BDB4

accent

#C7AE61

background

#FCF8F9

surface

#F8F0F1

border

#D1CBCB

text

#130B0D

muted

#827C7E

Preview Lab

Preview with #A4576A

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

Preview Lab → · Contrast checker → · Palette generator →