#AC341D#AC341D

#AC341D is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.2% C 0.160 H 32.9°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#AC341D
RGB	rgb(172, 52, 29)
HSL	hsl(10, 71%, 39%)
HSV	hsv(10, 83%, 67%)
CMYK	cmyk(0%, 69.8%, 83.1%, 32.5%)
CIE-LAB	lab(40.11, 47.73, 40.87)
CIE-LCH	lch(40.11, 62.83, 40.57°)
OKLab	oklab(50.19% 0.1344 0.087)
OKLCH	oklch(50.19% 0.16 32.9)
XYZ	xyz(18.4652, 11.3182, 2.3745)
Luminance	0.1132 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC341D #1D95AC

analogous

#AC1D4E #AC341D #AC7B1D

triadic

#AC341D #1DAC34 #341DAC

tetradic

#AC341D #4EAC1D #1D95AC #7B1DAC

square

#AC341D #4EAC1D #1D95AC #7B1DAC

split-complementary

#AC341D #1DAC7B #1D4EAC

monochromatic

#43140B #782414 #AC341D #DB472B #E4755F

Accessibility & contrast

On white

6.44

#AC341D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#AC341D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC341D

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC341D	#FFFFFF	#000000	##FFFFFF
##AC341D	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584E19

Deuteranopia (green-blind)

#756817

Tritanopia (blue-blind)

#BE0530

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #ac341d;
/* rgb */ color: rgb(172, 52, 29);
/* oklch */ color: oklch(50.2% 0.160 32.9);

Tailwind

colors: {
  custom: {
    50: '#ce735b',
    500: '#ac341d',
    950: '#000000',
  },
}

SCSS

$custom: #ac341d;
$custom-light: #ce735b;
$custom-dark: #000000;

JSON

{
  "hex": "#ac341d",
  "rgb": {
    "r": 172,
    "g": 52,
    "b": 29
  },
  "hsl": {
    "h": 9.65,
    "s": 71.144,
    "l": 39.412
  },
  "oklch": {
    "l": 0.50194,
    "c": 0.16012,
    "h": 32.9
  },
  "luminance": 0.11315
}

Semantic roles & 50–950 ramp

primary

#AC341D

secondary

#5CB7C8

accent

#D1EE3A

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #AC341D

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

Preview Lab → · Contrast checker → · Palette generator →