#AC4330#AC4330

#AC4330 is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.3% C 0.142 H 32.3°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#AC4330
RGB	rgb(172, 67, 48)
HSL	hsl(9, 56%, 43%)
HSV	hsv(9, 72%, 67%)
CMYK	cmyk(0%, 61%, 72.1%, 32.5%)
CIE-LAB	lab(42.76, 41.88, 33.34)
CIE-LCH	lch(42.76, 53.53, 38.52°)
OKLab	oklab(52.25% 0.12 0.0759)
OKLCH	oklch(52.25% 0.142 32.3)
XYZ	xyz(19.5559, 13.0010, 4.2754)
Luminance	0.1300 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4330 #3099AC

analogous

#AC305B #AC4330 #AC8130

triadic

#AC4330 #30AC43 #4330AC

tetradic

#AC4330 #5BAC30 #3099AC #8130AC

square

#AC4330 #5BAC30 #3099AC #8130AC

split-complementary

#AC4330 #30AC81 #305BAC

monochromatic

#4C1E15 #7C3023 #AC4330 #CD604C #DA8A7C

Accessibility & contrast

On white

5.83

#AC4330 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#AC4330 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4330

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4330	#FFFFFF	#000000	##FFFFFF
##AC4330	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60572E

Deuteranopia (green-blind)

#7A6E2D

Tritanopia (blue-blind)

#BD2B3F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ac4330;
/* rgb */ color: rgb(172, 67, 48);
/* oklch */ color: oklch(52.3% 0.142 32.3);

Tailwind

colors: {
  custom: {
    50: '#cc7b69',
    500: '#ac4330',
    950: '#000000',
  },
}

SCSS

$custom: #ac4330;
$custom-light: #cc7b69;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4330",
  "rgb": {
    "r": 172,
    "g": 67,
    "b": 48
  },
  "hsl": {
    "h": 9.194,
    "s": 56.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.52252,
    "c": 0.14193,
    "h": 32.3
  },
  "luminance": 0.12998
}

Semantic roles & 50–950 ramp

primary

#AC4330

secondary

#75B7C3

accent

#C8E048

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #AC4330

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

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