#AC4626#AC4626

#AC4626 is a mid, vivid red. Relative luminance 0.133; OKLCH L 52.5% C 0.142 H 37.6°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#AC4626
RGB	rgb(172, 70, 38)
HSL	hsl(14, 64%, 41%)
HSV	hsv(14, 78%, 67%)
CMYK	cmyk(0%, 59.3%, 77.9%, 32.5%)
CIE-LAB	lab(43.20, 39.99, 39.28)
CIE-LCH	lch(43.20, 56.06, 44.49°)
OKLab	oklab(52.55% 0.1122 0.0864)
OKLCH	oklch(52.55% 0.142 37.6)
XYZ	xyz(19.5553, 13.2936, 3.3695)
Luminance	0.1329 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4626 #268CAC

analogous

#AC2649 #AC4626 #AC8926

triadic

#AC4626 #26AC46 #4626AC

tetradic

#AC4626 #49AC26 #268CAC #8926AC

square

#AC4626 #49AC26 #268CAC #8926AC

split-complementary

#AC4626 #26AC89 #2649AC

monochromatic

#481D10 #7A321B #AC4626 #D4603B #DF896E

Accessibility & contrast

On white

5.74

#AC4626 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#AC4626 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4626

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4626	#FFFFFF	#000000	##FFFFFF
##AC4626	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625822

Deuteranopia (green-blind)

#7C6F23

Tritanopia (blue-blind)

#BD2E3F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ac4626;
/* rgb */ color: rgb(172, 70, 38);
/* oklch */ color: oklch(52.5% 0.142 37.6);

Tailwind

colors: {
  custom: {
    50: '#cc7d62',
    500: '#ac4626',
    950: '#000000',
  },
}

SCSS

$custom: #ac4626;
$custom-light: #cc7d62;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4626",
  "rgb": {
    "r": 172,
    "g": 70,
    "b": 38
  },
  "hsl": {
    "h": 14.328,
    "s": 63.81,
    "l": 41.176
  },
  "oklch": {
    "l": 0.52548,
    "c": 0.14159,
    "h": 37.6
  },
  "luminance": 0.13291
}

Semantic roles & 50–950 ramp

primary

#AC4626

secondary

#68AFC5

accent

#BFE741

background

#FDF7F5

surface

#FBEEEA

border

#D4C9C6

text

#150A05

muted

#837C79

Preview Lab

Preview with #AC4626

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

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