#AC4829#AC4829

#AC4829 is a mid, vivid red. Relative luminance 0.136; OKLCH L 52.9% C 0.139 H 37.5°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#AC4829
RGB	rgb(172, 72, 41)
HSL	hsl(14, 62%, 42%)
HSV	hsv(14, 76%, 67%)
CMYK	cmyk(0%, 58.1%, 76.2%, 32.5%)
CIE-LAB	lab(43.61, 39.14, 38.12)
CIE-LCH	lch(43.61, 54.64, 44.25°)
OKLab	oklab(52.86% 0.1101 0.0846)
OKLCH	oklch(52.86% 0.139 37.5)
XYZ	xyz(19.7329, 13.5681, 3.6772)
Luminance	0.1356 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4829 #298DAC

analogous

#AC294C #AC4829 #AC8929

triadic

#AC4829 #29AC48 #4829AC

tetradic

#AC4829 #4CAC29 #298DAC #8929AC

square

#AC4829 #4CAC29 #298DAC #8929AC

split-complementary

#AC4829 #29AC89 #294CAC

monochromatic

#491F11 #7B331D #AC4829 #D26341 #DD8B72

Accessibility & contrast

On white

5.66

#AC4829 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#AC4829 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4829

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4829	#FFFFFF	#000000	##FFFFFF
##AC4829	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645925

Deuteranopia (green-blind)

#7C6F26

Tritanopia (blue-blind)

#BD3141

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ac4829;
/* rgb */ color: rgb(172, 72, 41);
/* oklch */ color: oklch(52.9% 0.139 37.5);

Tailwind

colors: {
  custom: {
    50: '#cc7e64',
    500: '#ac4829',
    950: '#000000',
  },
}

SCSS

$custom: #ac4829;
$custom-light: #cc7e64;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4829",
  "rgb": {
    "r": 172,
    "g": 72,
    "b": 41
  },
  "hsl": {
    "h": 14.198,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.52864,
    "c": 0.13889,
    "h": 37.5
  },
  "luminance": 0.13565
}

Semantic roles & 50–950 ramp

primary

#AC4829

secondary

#6CB0C5

accent

#BEE543

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150A05

muted

#837C7A

Preview Lab

Preview with #AC4829

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

Preview Lab → · Contrast checker → · Palette generator →