#AC2847#AC2847

#AC2847 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.7% C 0.168 H 12.7°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#AC2847
RGB	rgb(172, 40, 71)
HSL	hsl(346, 62%, 42%)
HSV	hsv(346, 77%, 67%)
CMYK	cmyk(0%, 76.7%, 58.7%, 32.5%)
CIE-LAB	lab(39.15, 54.19, 14.82)
CIE-LCH	lch(39.15, 56.18, 15.29°)
OKLab	oklab(49.68% 0.1635 0.0368)
OKLCH	oklch(49.68% 0.168 12.7)
XYZ	xyz(18.9113, 10.7459, 7.0384)
Luminance	0.1074 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2847 #28AC8D

analogous

#AC2889 #AC2847 #AC4B28

triadic

#AC2847 #47AC28 #2847AC

tetradic

#AC2847 #89AC28 #28AC8D #4B28AC

square

#AC2847 #89AC28 #28AC8D #4B28AC

split-complementary

#AC2847 #28AC4B #2889AC

monochromatic

#49111E #7A1C33 #AC2847 #D23F62 #DE718A

Accessibility & contrast

On white

6.67

#AC2847 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#AC2847 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2847

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2847	#FFFFFF	#000000	##FFFFFF
##AC2847	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4B47

Deuteranopia (green-blind)

#6E6644

Tritanopia (blue-blind)

#BC0035

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #ac2847;
/* rgb */ color: rgb(172, 40, 71);
/* oklch */ color: oklch(49.7% 0.168 12.7);

Tailwind

colors: {
  custom: {
    50: '#cb6e79',
    500: '#ac2847',
    950: '#000000',
  },
}

SCSS

$custom: #ac2847;
$custom-light: #cb6e79;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2847",
  "rgb": {
    "r": 172,
    "g": 40,
    "b": 71
  },
  "hsl": {
    "h": 345.909,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49675,
    "c": 0.16755,
    "h": 12.7
  },
  "luminance": 0.10743
}

Semantic roles & 50–950 ramp

primary

#AC2847

secondary

#6BC5B0

accent

#E5BF42

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #AC2847

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

Preview Lab → · Contrast checker → · Palette generator →