#AC5145#AC5145

#AC5145 is a mid, vivid red. Relative luminance 0.151; OKLCH L 54.6% C 0.122 H 29.3°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#AC5145
RGB	rgb(172, 81, 69)
HSL	hsl(7, 43%, 47%)
HSV	hsv(7, 60%, 67%)
CMYK	cmyk(0%, 52.9%, 59.9%, 32.5%)
CIE-LAB	lab(45.75, 36.24, 24.73)
CIE-LCH	lch(45.75, 43.88, 34.31°)
OKLab	oklab(54.62% 0.1063 0.0596)
OKLCH	oklch(54.62% 0.122 29.3)
XYZ	xyz(21.0316, 15.0877, 7.4337)
Luminance	0.1509 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC5145 #45A0AC

analogous

#AC456D #AC5145 #AC8445

triadic

#AC5145 #45AC51 #5145AC

tetradic

#AC5145 #6DAC45 #45A0AC #8445AC

square

#AC5145 #6DAC45 #45A0AC #8445AC

split-complementary

#AC5145 #45AC84 #456DAC

monochromatic

#552822 #803C33 #AC5145 #C4756B #D59E96

Accessibility & contrast

On white

5.23

#AC5145 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#AC5145 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC5145

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC5145	#FFFFFF	#000000	##FFFFFF
##AC5145	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686044

Deuteranopia (green-blind)

#7E7443

Tritanopia (blue-blind)

#BC414E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #ac5145;
/* rgb */ color: rgb(172, 81, 69);
/* oklch */ color: oklch(54.6% 0.122 29.3);

Tailwind

colors: {
  custom: {
    50: '#ca8479',
    500: '#ac5145',
    950: '#000000',
  },
}

SCSS

$custom: #ac5145;
$custom-light: #ca8479;
$custom-dark: #000000;

JSON

{
  "hex": "#ac5145",
  "rgb": {
    "r": 172,
    "g": 81,
    "b": 69
  },
  "hsl": {
    "h": 6.99,
    "s": 42.739,
    "l": 47.255
  },
  "oklch": {
    "l": 0.54615,
    "c": 0.12191,
    "h": 29.3
  },
  "luminance": 0.15085
}

Semantic roles & 50–950 ramp

primary

#AC5145

secondary

#8CBBC1

accent

#C4D355

background

#FDF8F7

surface

#FAEFED

border

#D3CAC8

text

#140B09

muted

#837C7B

Preview Lab

Preview with #AC5145

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

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