#AC2D40#AC2D40

#AC2D40 is a mid, vivid red. Relative luminance 0.110; OKLCH L 50.0% C 0.162 H 17.2°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#AC2D40
RGB	rgb(172, 45, 64)
HSL	hsl(351, 59%, 43%)
HSV	hsv(351, 74%, 67%)
CMYK	cmyk(0%, 73.8%, 62.8%, 32.5%)
CIE-LAB	lab(39.61, 52.01, 19.85)
CIE-LCH	lch(39.61, 55.67, 20.89°)
OKLab	oklab(49.97% 0.1552 0.048)
OKLCH	oklch(49.97% 0.162 17.2)
XYZ	xyz(18.8790, 11.0203, 5.9825)
Luminance	0.1102 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2D40 #2DAC99

analogous

#AC2D7F #AC2D40 #AC5A2D

triadic

#AC2D40 #40AC2D #2D40AC

tetradic

#AC2D40 #7FAC2D #2DAC99 #5A2DAC

square

#AC2D40 #7FAC2D #2DAC99 #5A2DAC

split-complementary

#AC2D40 #2DAC5A #2D7FAC

monochromatic

#4B141C #7B202E #AC2D40 #CF475C #DC7887

Accessibility & contrast

On white

6.56

#AC2D40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#AC2D40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2D40

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2D40	#FFFFFF	#000000	##FFFFFF
##AC2D40	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504C40

Deuteranopia (green-blind)

#70673D

Tritanopia (blue-blind)

#BD0035

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac2d40;
/* rgb */ color: rgb(172, 45, 64);
/* oklch */ color: oklch(50.0% 0.162 17.2);

Tailwind

colors: {
  custom: {
    50: '#cc7074',
    500: '#ac2d40',
    950: '#000000',
  },
}

SCSS

$custom: #ac2d40;
$custom-light: #cc7074;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2d40",
  "rgb": {
    "r": 172,
    "g": 45,
    "b": 64
  },
  "hsl": {
    "h": 351.024,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49973,
    "c": 0.16247,
    "h": 17.2
  },
  "luminance": 0.11018
}

Semantic roles & 50–950 ramp

primary

#AC2D40

secondary

#71C4B7

accent

#E2CA46

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AC2D40

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

Preview Lab → · Contrast checker → · Palette generator →