#AC4B2E#AC4B2E

#AC4B2E is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.4% C 0.135 H 37.2°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#AC4B2E
RGB	rgb(172, 75, 46)
HSL	hsl(14, 58%, 43%)
HSV	hsv(14, 73%, 67%)
CMYK	cmyk(0%, 56.4%, 73.3%, 32.5%)
CIE-LAB	lab(44.24, 37.88, 36.11)
CIE-LCH	lch(44.24, 52.33, 43.63°)
OKLab	oklab(53.36% 0.1072 0.0814)
OKLCH	oklch(53.36% 0.135 37.2)
XYZ	xyz(20.0245, 14.0027, 4.2326)
Luminance	0.1400 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4B2E #2E8FAC

analogous

#AC2E50 #AC4B2E #AC8A2E

triadic

#AC4B2E #2EAC4B #4B2EAC

tetradic

#AC4B2E #50AC2E #2E8FAC #8A2EAC

square

#AC4B2E #50AC2E #2E8FAC #8A2EAC

split-complementary

#AC4B2E #2EAC8A #2E50AC

monochromatic

#4B2114 #7C3621 #AC4B2E #CE6849 #DB9079

Accessibility & contrast

On white

5.53

#AC4B2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#AC4B2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4B2E

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4B2E	#FFFFFF	#000000	##FFFFFF
##AC4B2E	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655B2B

Deuteranopia (green-blind)

#7D712B

Tritanopia (blue-blind)

#BD3645

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #ac4b2e;
/* rgb */ color: rgb(172, 75, 46);
/* oklch */ color: oklch(53.4% 0.135 37.2);

Tailwind

colors: {
  custom: {
    50: '#cb8068',
    500: '#ac4b2e',
    950: '#000000',
  },
}

SCSS

$custom: #ac4b2e;
$custom-light: #cb8068;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4b2e",
  "rgb": {
    "r": 172,
    "g": 75,
    "b": 46
  },
  "hsl": {
    "h": 13.81,
    "s": 57.798,
    "l": 42.745
  },
  "oklch": {
    "l": 0.53359,
    "c": 0.1346,
    "h": 37.2
  },
  "luminance": 0.14
}

Semantic roles & 50–950 ramp

primary

#AC4B2E

secondary

#72B1C3

accent

#BEE147

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #AC4B2E

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

Preview Lab → · Contrast checker → · Palette generator →