#AC3049#AC3049

#AC3049 is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.5% C 0.160 H 13.5°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#AC3049
RGB	rgb(172, 48, 73)
HSL	hsl(348, 56%, 43%)
HSV	hsv(348, 72%, 67%)
CMYK	cmyk(0%, 72.1%, 57.6%, 32.5%)
CIE-LAB	lab(40.19, 51.54, 14.97)
CIE-LCH	lch(40.19, 53.67, 16.20°)
OKLab	oklab(50.46% 0.1553 0.0372)
OKLCH	oklch(50.46% 0.16 13.5)
XYZ	xyz(19.2746, 11.3683, 7.4814)
Luminance	0.1137 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3049 #30AC93

analogous

#AC3087 #AC3049 #AC5530

triadic

#AC3049 #49AC30 #3049AC

tetradic

#AC3049 #87AC30 #30AC93 #5530AC

square

#AC3049 #87AC30 #30AC93 #5530AC

split-complementary

#AC3049 #30AC55 #3087AC

monochromatic

#4C1520 #7C2335 #AC3049 #CD4C66 #DA7C8F

Accessibility & contrast

On white

6.42

#AC3049 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#AC3049 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3049

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3049	#FFFFFF	#000000	##FFFFFF
##AC3049	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504E49

Deuteranopia (green-blind)

#706846

Tritanopia (blue-blind)

#BC103A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ac3049;
/* rgb */ color: rgb(172, 48, 73);
/* oklch */ color: oklch(50.5% 0.160 13.5);

Tailwind

colors: {
  custom: {
    50: '#cb727b',
    500: '#ac3049',
    950: '#000000',
  },
}

SCSS

$custom: #ac3049;
$custom-light: #cb727b;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3049",
  "rgb": {
    "r": 172,
    "g": 48,
    "b": 73
  },
  "hsl": {
    "h": 347.903,
    "s": 56.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50463,
    "c": 0.1597,
    "h": 13.5
  },
  "luminance": 0.11366
}

Semantic roles & 50–950 ramp

primary

#AC3049

secondary

#75C3B3

accent

#E0C148

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140809

muted

#837B7B

Preview Lab

Preview with #AC3049

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

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