#AC4146#AC4146

#AC4146 is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.4% C 0.140 H 20.6°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#AC4146
RGB	rgb(172, 65, 70)
HSL	hsl(357, 45%, 46%)
HSV	hsv(357, 62%, 67%)
CMYK	cmyk(0%, 62.2%, 59.3%, 32.5%)
CIE-LAB	lab(42.76, 44.19, 20.25)
CIE-LCH	lch(42.76, 48.60, 24.62°)
OKLab	oklab(52.36% 0.1314 0.0494)
OKLCH	oklch(52.36% 0.14 20.6)
XYZ	xyz(20.0109, 12.9960, 7.2479)
Luminance	0.1299 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4146 #41ACA7

analogous

#AC417C #AC4146 #AC7241

triadic

#AC4146 #46AC41 #4146AC

tetradic

#AC4146 #7CAC41 #41ACA7 #7241AC

square

#AC4146 #7CAC41 #41ACA7 #7241AC

split-complementary

#AC4146 #41AC72 #417CAC

monochromatic

#531F22 #803034 #AC4146 #C5656A #D69295

Accessibility & contrast

On white

5.84

#AC4146 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#AC4146 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4146

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4146	#FFFFFF	#000000	##FFFFFF
##AC4146	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5745

Deuteranopia (green-blind)

#776D43

Tritanopia (blue-blind)

#BC2D44

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ac4146;
/* rgb */ color: rgb(172, 65, 70);
/* oklch */ color: oklch(52.4% 0.140 20.6);

Tailwind

colors: {
  custom: {
    50: '#ca7b79',
    500: '#ac4146',
    950: '#000000',
  },
}

SCSS

$custom: #ac4146;
$custom-light: #ca7b79;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4146",
  "rgb": {
    "r": 172,
    "g": 65,
    "b": 70
  },
  "hsl": {
    "h": 357.196,
    "s": 45.148,
    "l": 46.471
  },
  "oklch": {
    "l": 0.52358,
    "c": 0.14038,
    "h": 20.6
  },
  "luminance": 0.12993
}

Semantic roles & 50–950 ramp

primary

#AC4146

secondary

#88C1BE

accent

#D5CF53

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#140A09

muted

#837C7B

Preview Lab

Preview with #AC4146

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

Preview Lab → · Contrast checker → · Palette generator →