#AC3047#AC3047

#AC3047 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.4% C 0.160 H 14.5°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#AC3047
RGB	rgb(172, 48, 71)
HSL	hsl(349, 56%, 43%)
HSV	hsv(349, 72%, 67%)
CMYK	cmyk(0%, 72.1%, 58.7%, 32.5%)
CIE-LAB	lab(40.15, 51.39, 16.17)
CIE-LCH	lch(40.15, 53.88, 17.46°)
OKLab	oklab(50.42% 0.1545 0.04)
OKLCH	oklch(50.42% 0.16 14.5)
XYZ	xyz(19.2094, 11.3422, 7.1378)
Luminance	0.1134 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3047 #30AC95

analogous

#AC3085 #AC3047 #AC5730

triadic

#AC3047 #47AC30 #3047AC

tetradic

#AC3047 #85AC30 #30AC95 #5730AC

square

#AC3047 #85AC30 #30AC95 #5730AC

split-complementary

#AC3047 #30AC57 #3085AC

monochromatic

#4C151F #7C2333 #AC3047 #CD4C64 #DA7C8D

Accessibility & contrast

On white

6.43

#AC3047 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#AC3047 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3047

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3047	#FFFFFF	#000000	##FFFFFF
##AC3047	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504E47

Deuteranopia (green-blind)

#706844

Tritanopia (blue-blind)

#BC0E39

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ac3047;
/* rgb */ color: rgb(172, 48, 71);
/* oklch */ color: oklch(50.4% 0.160 14.5);

Tailwind

colors: {
  custom: {
    50: '#cb727a',
    500: '#ac3047',
    950: '#000000',
  },
}

SCSS

$custom: #ac3047;
$custom-light: #cb727a;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3047",
  "rgb": {
    "r": 172,
    "g": 48,
    "b": 71
  },
  "hsl": {
    "h": 348.871,
    "s": 56.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50417,
    "c": 0.15959,
    "h": 14.5
  },
  "luminance": 0.11339
}

Semantic roles & 50–950 ramp

primary

#AC3047

secondary

#75C3B4

accent

#E0C448

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #AC3047

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

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