#AC2B4B#AC2B4B

#AC2B4B is a mid, vivid red. Relative luminance 0.110; OKLCH L 50.0% C 0.165 H 11.3°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#AC2B4B
RGB	rgb(172, 43, 75)
HSL	hsl(345, 60%, 42%)
HSV	hsv(345, 75%, 67%)
CMYK	cmyk(0%, 75%, 56.4%, 32.5%)
CIE-LAB	lab(39.60, 53.48, 12.89)
CIE-LCH	lch(39.60, 55.01, 13.55°)
OKLab	oklab(50.04% 0.1618 0.0324)
OKLCH	oklch(50.04% 0.165 11.3)
XYZ	xyz(19.1490, 11.0091, 7.7719)
Luminance	0.1101 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2B4B #2BAC8C

analogous

#AC2B8C #AC2B4B #AC4B2B

triadic

#AC2B4B #4BAC2B #2B4BAC

tetradic

#AC2B4B #8CAC2B #2BAC8C #4B2BAC

square

#AC2B4B #8CAC2B #2BAC8C #4B2BAC

split-complementary

#AC2B4B #2BAC4B #2B8CAC

monochromatic

#4A1320 #7B1F36 #AC2B4B #D04467 #DC758F

Accessibility & contrast

On white

6.56

#AC2B4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#AC2B4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2B4B

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2B4B	#FFFFFF	#000000	##FFFFFF
##AC2B4B	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)

#4D4C4B

Deuteranopia (green-blind)

#6E6748

Tritanopia (blue-blind)

#BC0238

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac2b4b;
/* rgb */ color: rgb(172, 43, 75);
/* oklch */ color: oklch(50.0% 0.165 11.3);

Tailwind

colors: {
  custom: {
    50: '#cb707d',
    500: '#ac2b4b',
    950: '#000000',
  },
}

SCSS

$custom: #ac2b4b;
$custom-light: #cb707d;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2b4b",
  "rgb": {
    "r": 172,
    "g": 43,
    "b": 75
  },
  "hsl": {
    "h": 345.116,
    "s": 60,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50035,
    "c": 0.16505,
    "h": 11.3
  },
  "luminance": 0.11006
}

Semantic roles & 50–950 ramp

primary

#AC2B4B

secondary

#6FC4AF

accent

#E3BC45

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#150809

muted

#837B7B

Preview Lab

Preview with #AC2B4B

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

Preview Lab → · Contrast checker → · Palette generator →