#AC4634#AC4634

#AC4634 is a mid, vivid red. Relative luminance 0.134; OKLCH L 52.7% C 0.138 H 32.0°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#AC4634
RGB	rgb(172, 70, 52)
HSL	hsl(9, 54%, 44%)
HSV	hsv(9, 70%, 67%)
CMYK	cmyk(0%, 59.3%, 69.8%, 32.5%)
CIE-LAB	lab(43.36, 40.66, 31.74)
CIE-LCH	lch(43.36, 51.58, 37.98°)
OKLab	oklab(52.72% 0.1169 0.0731)
OKLCH	oklch(52.72% 0.138 32)
XYZ	xyz(19.8252, 13.4015, 4.7909)
Luminance	0.1340 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4634 #349AAC

analogous

#AC345E #AC4634 #AC8234

triadic

#AC4634 #34AC46 #4634AC

tetradic

#AC4634 #5EAC34 #349AAC #8234AC

square

#AC4634 #5EAC34 #349AAC #8234AC

split-complementary

#AC4634 #34AC82 #345EAC

monochromatic

#4E2018 #7D3326 #AC4634 #CB6452 #D98F81

Accessibility & contrast

On white

5.71

#AC4634 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#AC4634 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4634

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4634	#FFFFFF	#000000	##FFFFFF
##AC4634	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615932

Deuteranopia (green-blind)

#7B6F31

Tritanopia (blue-blind)

#BD3042

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ac4634;
/* rgb */ color: rgb(172, 70, 52);
/* oklch */ color: oklch(52.7% 0.138 32.0);

Tailwind

colors: {
  custom: {
    50: '#cb7d6c',
    500: '#ac4634',
    950: '#000000',
  },
}

SCSS

$custom: #ac4634;
$custom-light: #cb7d6c;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4634",
  "rgb": {
    "r": 172,
    "g": 70,
    "b": 52
  },
  "hsl": {
    "h": 9,
    "s": 53.571,
    "l": 43.922
  },
  "oklch": {
    "l": 0.5272,
    "c": 0.13791,
    "h": 32
  },
  "luminance": 0.13399
}

Semantic roles & 50–950 ramp

primary

#AC4634

secondary

#79B7C2

accent

#C7DD4B

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150A07

muted

#837C7A

Preview Lab

Preview with #AC4634

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

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