#AC4035#AC4035

#AC4035 is a mid, vivid red. Relative luminance 0.127; OKLCH L 51.9% C 0.144 H 28.8°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#AC4035
RGB	rgb(172, 64, 53)
HSL	hsl(6, 53%, 44%)
HSV	hsv(6, 69%, 67%)
CMYK	cmyk(0%, 62.8%, 69.2%, 32.5%)
CIE-LAB	lab(42.30, 43.54, 29.91)
CIE-LCH	lch(42.30, 52.83, 34.49°)
OKLab	oklab(51.93% 0.1262 0.0693)
OKLCH	oklch(51.93% 0.144 28.8)
XYZ	xyz(19.4912, 12.6972, 4.7919)
Luminance	0.1269 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4035 #35A1AC

analogous

#AC3566 #AC4035 #AC7C35

triadic

#AC4035 #35AC40 #4035AC

tetradic

#AC4035 #66AC35 #35A1AC #7C35AC

square

#AC4035 #66AC35 #35A1AC #7C35AC

split-complementary

#AC4035 #35AC7C #3566AC

monochromatic

#4E1D18 #7D2F27 #AC4035 #CA5F54 #D98B83

Accessibility & contrast

On white

5.93

#AC4035 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#AC4035 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4035

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4035	#FFFFFF	#000000	##FFFFFF
##AC4035	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5533

Deuteranopia (green-blind)

#786D32

Tritanopia (blue-blind)

#BD273E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ac4035;
/* rgb */ color: rgb(172, 64, 53);
/* oklch */ color: oklch(51.9% 0.144 28.8);

Tailwind

colors: {
  custom: {
    50: '#cc7a6c',
    500: '#ac4035',
    950: '#000000',
  },
}

SCSS

$custom: #ac4035;
$custom-light: #cc7a6c;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4035",
  "rgb": {
    "r": 172,
    "g": 64,
    "b": 53
  },
  "hsl": {
    "h": 5.546,
    "s": 52.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51926,
    "c": 0.14392,
    "h": 28.8
  },
  "luminance": 0.12694
}

Semantic roles & 50–950 ramp

primary

#AC4035

secondary

#7BBCC2

accent

#CFDC4C

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150907

muted

#837B7A

Preview Lab

Preview with #AC4035

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

Preview Lab → · Contrast checker → · Palette generator →