#AC2845#AC2845

#AC2845 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.6% C 0.167 H 13.7°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#AC2845
RGB	rgb(172, 40, 69)
HSL	hsl(347, 62%, 42%)
HSV	hsv(347, 77%, 67%)
CMYK	cmyk(0%, 76.7%, 59.9%, 32.5%)
CIE-LAB	lab(39.11, 54.05, 16.03)
CIE-LCH	lch(39.11, 56.37, 16.52°)
OKLab	oklab(49.63% 0.1627 0.0395)
OKLCH	oklch(49.63% 0.167 13.7)
XYZ	xyz(18.8481, 10.7207, 6.7059)
Luminance	0.1072 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2845 #28AC8F

analogous

#AC2887 #AC2845 #AC4D28

triadic

#AC2845 #45AC28 #2845AC

tetradic

#AC2845 #87AC28 #28AC8F #4D28AC

square

#AC2845 #87AC28 #28AC8F #4D28AC

split-complementary

#AC2845 #28AC4D #2887AC

monochromatic

#49111D #7A1C31 #AC2845 #D23F5F #DE7189

Accessibility & contrast

On white

6.68

#AC2845 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#AC2845 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2845

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2845	#FFFFFF	#000000	##FFFFFF
##AC2845	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4B45

Deuteranopia (green-blind)

#6E6642

Tritanopia (blue-blind)

#BC0034

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #ac2845;
/* rgb */ color: rgb(172, 40, 69);
/* oklch */ color: oklch(49.6% 0.167 13.7);

Tailwind

colors: {
  custom: {
    50: '#cc6e78',
    500: '#ac2845',
    950: '#000000',
  },
}

SCSS

$custom: #ac2845;
$custom-light: #cc6e78;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2845",
  "rgb": {
    "r": 172,
    "g": 40,
    "b": 69
  },
  "hsl": {
    "h": 346.818,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49629,
    "c": 0.1674,
    "h": 13.7
  },
  "luminance": 0.10718
}

Semantic roles & 50–950 ramp

primary

#AC2845

secondary

#6BC5B1

accent

#E5C242

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AC2845

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

Preview Lab → · Contrast checker → · Palette generator →