#AC432E#AC432E

#AC432E is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.2% C 0.142 H 33.1°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#AC432E
RGB	rgb(172, 67, 46)
HSL	hsl(10, 58%, 43%)
HSV	hsv(10, 73%, 67%)
CMYK	cmyk(0%, 61%, 73.3%, 32.5%)
CIE-LAB	lab(42.74, 41.78, 34.44)
CIE-LCH	lch(42.74, 54.15, 39.50°)
OKLab	oklab(52.23% 0.1193 0.0779)
OKLCH	oklch(52.23% 0.142 33.1)
XYZ	xyz(19.5156, 12.9849, 4.0629)
Luminance	0.1298 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC432E #2E97AC

analogous

#AC2E58 #AC432E #AC822E

triadic

#AC432E #2EAC43 #432EAC

tetradic

#AC432E #58AC2E #2E97AC #822EAC

square

#AC432E #58AC2E #2E97AC #822EAC

split-complementary

#AC432E #2EAC82 #2E58AC

monochromatic

#4B1D14 #7C3021 #AC432E #CE5F49 #DB8A79

Accessibility & contrast

On white

5.84

#AC432E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#AC432E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC432E

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC432E	#FFFFFF	#000000	##FFFFFF
##AC432E	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)

#60562B

Deuteranopia (green-blind)

#7A6E2B

Tritanopia (blue-blind)

#BD2B3F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ac432e;
/* rgb */ color: rgb(172, 67, 46);
/* oklch */ color: oklch(52.2% 0.142 33.1);

Tailwind

colors: {
  custom: {
    50: '#cc7b68',
    500: '#ac432e',
    950: '#000000',
  },
}

SCSS

$custom: #ac432e;
$custom-light: #cc7b68;
$custom-dark: #000000;

JSON

{
  "hex": "#ac432e",
  "rgb": {
    "r": 172,
    "g": 67,
    "b": 46
  },
  "hsl": {
    "h": 10,
    "s": 57.798,
    "l": 42.745
  },
  "oklch": {
    "l": 0.52226,
    "c": 0.14242,
    "h": 33.1
  },
  "luminance": 0.12982
}

Semantic roles & 50–950 ramp

primary

#AC432E

secondary

#72B6C3

accent

#C7E147

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #AC432E

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

Preview Lab → · Contrast checker → · Palette generator →