#AC2725#AC2725

#AC2725 is a mid, vivid red. Relative luminance 0.104; OKLCH L 49.0% C 0.170 H 26.8°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#AC2725
RGB	rgb(172, 39, 37)
HSL	hsl(1, 65%, 41%)
HSV	hsv(1, 78%, 67%)
CMYK	cmyk(0%, 77.3%, 78.5%, 32.5%)
CIE-LAB	lab(38.48, 52.71, 34.91)
CIE-LCH	lch(38.48, 63.22, 33.52°)
OKLab	oklab(49% 0.1516 0.0766)
OKLCH	oklch(49% 0.17 26.8)
XYZ	xyz(18.0749, 10.3581, 2.7975)
Luminance	0.1036 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2725 #25AAAC

analogous

#AC2566 #AC2725 #AC6A25

triadic

#AC2725 #25AC27 #2725AC

tetradic

#AC2725 #66AC25 #25AAAC #6A25AC

square

#AC2725 #66AC25 #25AAAC #6A25AC

split-complementary

#AC2725 #25AC6A #2566AC

monochromatic

#47100F #7A1C1A #AC2725 #D53C3A #DF6E6C

Accessibility & contrast

On white

6.84

#AC2725 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#AC2725 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2725

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2725	#FFFFFF	#000000	##FFFFFF
##AC2725	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504823

Deuteranopia (green-blind)

#71651F

Tritanopia (blue-blind)

#BE0028

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #ac2725;
/* rgb */ color: rgb(172, 39, 37);
/* oklch */ color: oklch(49.0% 0.170 26.8);

Tailwind

colors: {
  custom: {
    50: '#ce6d60',
    500: '#ac2725',
    950: '#000000',
  },
}

SCSS

$custom: #ac2725;
$custom-light: #ce6d60;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2725",
  "rgb": {
    "r": 172,
    "g": 39,
    "b": 37
  },
  "hsl": {
    "h": 0.889,
    "s": 64.593,
    "l": 40.98
  },
  "oklch": {
    "l": 0.48998,
    "c": 0.16985,
    "h": 26.8
  },
  "luminance": 0.10355
}

Semantic roles & 50–950 ramp

primary

#AC2725

secondary

#67C4C6

accent

#E5E840

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150805

muted

#837B79

Preview Lab

Preview with #AC2725

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

Preview Lab → · Contrast checker → · Palette generator →