#AC2B41#AC2B41

#AC2B41 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.8% C 0.164 H 16.2°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#AC2B41
RGB	rgb(172, 43, 65)
HSL	hsl(350, 60%, 42%)
HSV	hsv(350, 75%, 67%)
CMYK	cmyk(0%, 75%, 62.2%, 32.5%)
CIE-LAB	lab(39.38, 52.78, 18.92)
CIE-LCH	lch(39.38, 56.07, 19.72°)
OKLab	oklab(49.81% 0.1579 0.046)
OKLCH	oklch(49.81% 0.164 16.2)
XYZ	xyz(18.8332, 10.8828, 6.1089)
Luminance	0.1088 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2B41 #2BAC96

analogous

#AC2B82 #AC2B41 #AC552B

triadic

#AC2B41 #41AC2B #2B41AC

tetradic

#AC2B41 #82AC2B #2BAC96 #552BAC

square

#AC2B41 #82AC2B #2BAC96 #552BAC

split-complementary

#AC2B41 #2BAC55 #2B82AC

monochromatic

#4A131C #7B1F2E #AC2B41 #D0445C #DC7587

Accessibility & contrast

On white

6.61

#AC2B41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#AC2B41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2B41

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2B41	#FFFFFF	#000000	##FFFFFF
##AC2B41	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4C41

Deuteranopia (green-blind)

#6F673D

Tritanopia (blue-blind)

#BD0034

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #ac2b41;
/* rgb */ color: rgb(172, 43, 65);
/* oklch */ color: oklch(49.8% 0.164 16.2);

Tailwind

colors: {
  custom: {
    50: '#cc6f75',
    500: '#ac2b41',
    950: '#000000',
  },
}

SCSS

$custom: #ac2b41;
$custom-light: #cc6f75;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2b41",
  "rgb": {
    "r": 172,
    "g": 43,
    "b": 65
  },
  "hsl": {
    "h": 349.767,
    "s": 60,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49807,
    "c": 0.16441,
    "h": 16.2
  },
  "luminance": 0.1088
}

Semantic roles & 50–950 ramp

primary

#AC2B41

secondary

#6FC4B6

accent

#E3C845

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AC2B41

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

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