#AC2748#AC2748

#AC2748 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.6% C 0.169 H 12.0°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#AC2748
RGB	rgb(172, 39, 72)
HSL	hsl(345, 63%, 41%)
HSV	hsv(345, 77%, 67%)
CMYK	cmyk(0%, 77.3%, 58.1%, 32.5%)
CIE-LAB	lab(39.06, 54.58, 14.06)
CIE-LCH	lch(39.06, 56.36, 14.45°)
OKLab	oklab(49.61% 0.1649 0.035)
OKLCH	oklch(49.61% 0.169 12)
XYZ	xyz(18.9103, 10.6923, 7.1977)
Luminance	0.1069 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2748 #27AC8B

analogous

#AC278B #AC2748 #AC4927

triadic

#AC2748 #48AC27 #2748AC

tetradic

#AC2748 #8BAC27 #27AC8B #4927AC

square

#AC2748 #8BAC27 #27AC8B #4927AC

split-complementary

#AC2748 #27AC49 #278BAC

monochromatic

#48101E #7A1C33 #AC2748 #D33D62 #DE6F8B

Accessibility & contrast

On white

6.69

#AC2748 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#AC2748 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2748

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2748	#FFFFFF	#000000	##FFFFFF
##AC2748	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4B48

Deuteranopia (green-blind)

#6D6645

Tritanopia (blue-blind)

#BC0035

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #ac2748;
/* rgb */ color: rgb(172, 39, 72);
/* oklch */ color: oklch(49.6% 0.169 12.0);

Tailwind

colors: {
  custom: {
    50: '#cb6e7a',
    500: '#ac2748',
    950: '#000000',
  },
}

SCSS

$custom: #ac2748;
$custom-light: #cb6e7a;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2748",
  "rgb": {
    "r": 172,
    "g": 39,
    "b": 72
  },
  "hsl": {
    "h": 345.113,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49614,
    "c": 0.16858,
    "h": 12
  },
  "luminance": 0.1069
}

Semantic roles & 50–950 ramp

primary

#AC2748

secondary

#6AC5AE

accent

#E6BD42

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #AC2748

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

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