#A4545B#A4545B

#A4545B is a mid, moderate red. Relative luminance 0.150; OKLCH L 54.4% C 0.105 H 15.7°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#A4545B
RGB	rgb(164, 84, 91)
HSL	hsl(355, 32%, 49%)
HSV	hsv(355, 49%, 64%)
CMYK	cmyk(0%, 48.8%, 44.5%, 35.7%)
CIE-LAB	lab(45.62, 33.61, 11.12)
CIE-LCH	lch(45.62, 35.40, 18.30°)
OKLab	oklab(54.42% 0.1015 0.0286)
OKLCH	oklch(54.42% 0.105 15.7)
XYZ	xyz(20.3697, 14.9905, 11.7162)
Luminance	0.1499 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4545B #54A49D

analogous

#A45483 #A4545B #A47554

triadic

#A4545B #5BA454 #545BA4

tetradic

#A4545B #83A454 #54A49D #7554A4

square

#A4545B #83A454 #54A49D #7554A4

split-complementary

#A4545B #54A475 #5483A4

monochromatic

#532B2E #7C3F45 #A4545B #BB7A80 #D0A3A7

Accessibility & contrast

On white

5.25

#A4545B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#A4545B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4545B

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4545B	#FFFFFF	#000000	##FFFFFF
##A4545B	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64625B

Deuteranopia (green-blind)

#787259

Tritanopia (blue-blind)

#B14A57

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a4545b;
/* rgb */ color: rgb(164, 84, 91);
/* oklch */ color: oklch(54.4% 0.105 15.7);

Tailwind

colors: {
  custom: {
    50: '#c28689',
    500: '#a4545b',
    950: '#000000',
  },
}

SCSS

$custom: #a4545b;
$custom-light: #c28689;
$custom-dark: #000000;

JSON

{
  "hex": "#a4545b",
  "rgb": {
    "r": 164,
    "g": 84,
    "b": 91
  },
  "hsl": {
    "h": 354.75,
    "s": 32.258,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54416,
    "c": 0.10546,
    "h": 15.7
  },
  "luminance": 0.14988
}

Semantic roles & 50–950 ramp

primary

#A4545B

secondary

#97BDBA

accent

#C8BF5F

background

#FCF8F8

surface

#F8EFF0

border

#D1CACB

text

#130B0B

muted

#827C7C

Preview Lab

Preview with #A4545B

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

Preview Lab → · Contrast checker → · Palette generator →