#AC4034#AC4034

#AC4034 is a mid, vivid red. Relative luminance 0.127; OKLCH L 51.9% C 0.144 H 29.2°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#AC4034
RGB	rgb(172, 64, 52)
HSL	hsl(6, 54%, 44%)
HSV	hsv(6, 70%, 67%)
CMYK	cmyk(0%, 62.8%, 69.8%, 32.5%)
CIE-LAB	lab(42.29, 43.49, 30.48)
CIE-LCH	lch(42.29, 53.11, 35.03°)
OKLab	oklab(51.91% 0.1258 0.0704)
OKLCH	oklch(51.91% 0.144 29.2)
XYZ	xyz(19.4685, 12.6881, 4.6720)
Luminance	0.1268 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4034 #34A0AC

analogous

#AC3464 #AC4034 #AC7C34

triadic

#AC4034 #34AC40 #4034AC

tetradic

#AC4034 #64AC34 #34A0AC #7C34AC

square

#AC4034 #64AC34 #34A0AC #7C34AC

split-complementary

#AC4034 #34AC7C #3464AC

monochromatic

#4E1D18 #7D2F26 #AC4034 #CB5E52 #D98A81

Accessibility & contrast

On white

5.94

#AC4034 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#AC4034 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4034

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4034	#FFFFFF	#000000	##FFFFFF
##AC4034	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5532

Deuteranopia (green-blind)

#786D31

Tritanopia (blue-blind)

#BD273E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ac4034;
/* rgb */ color: rgb(172, 64, 52);
/* oklch */ color: oklch(51.9% 0.144 29.2);

Tailwind

colors: {
  custom: {
    50: '#cc7a6c',
    500: '#ac4034',
    950: '#000000',
  },
}

SCSS

$custom: #ac4034;
$custom-light: #cc7a6c;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4034",
  "rgb": {
    "r": 172,
    "g": 64,
    "b": 52
  },
  "hsl": {
    "h": 6,
    "s": 53.571,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51911,
    "c": 0.14412,
    "h": 29.2
  },
  "luminance": 0.12685
}

Semantic roles & 50–950 ramp

primary

#AC4034

secondary

#79BBC2

accent

#CEDD4B

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150907

muted

#837B7A

Preview Lab

Preview with #AC4034

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

Preview Lab → · Contrast checker → · Palette generator →