#AC4233#AC4233

#AC4233 is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.2% C 0.142 H 30.6°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#AC4233
RGB	rgb(172, 66, 51)
HSL	hsl(7, 54%, 44%)
HSV	hsv(7, 70%, 67%)
CMYK	cmyk(0%, 61.6%, 70.3%, 32.5%)
CIE-LAB	lab(42.63, 42.51, 31.46)
CIE-LCH	lch(42.63, 52.88, 36.50°)
OKLab	oklab(52.16% 0.1225 0.0723)
OKLCH	oklch(52.16% 0.142 30.6)
XYZ	xyz(19.5610, 12.9088, 4.5929)
Luminance	0.1291 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4233 #339DAC

analogous

#AC3360 #AC4233 #AC7E33

triadic

#AC4233 #33AC42 #4233AC

tetradic

#AC4233 #60AC33 #339DAC #7E33AC

square

#AC4233 #60AC33 #339DAC #7E33AC

split-complementary

#AC4233 #33AC7E #3360AC

monochromatic

#4E1E17 #7D3025 #AC4233 #CB6051 #D98B80

Accessibility & contrast

On white

5.86

#AC4233 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#AC4233 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4233

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4233	#FFFFFF	#000000	##FFFFFF
##AC4233	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5631

Deuteranopia (green-blind)

#796D30

Tritanopia (blue-blind)

#BD2A3F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #ac4233;
/* rgb */ color: rgb(172, 66, 51);
/* oklch */ color: oklch(52.2% 0.142 30.6);

Tailwind

colors: {
  custom: {
    50: '#cc7b6b',
    500: '#ac4233',
    950: '#000000',
  },
}

SCSS

$custom: #ac4233;
$custom-light: #cc7b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4233",
  "rgb": {
    "r": 172,
    "g": 66,
    "b": 51
  },
  "hsl": {
    "h": 7.438,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.5216,
    "c": 0.14226,
    "h": 30.6
  },
  "luminance": 0.12906
}

Semantic roles & 50–950 ramp

primary

#AC4233

secondary

#78B9C2

accent

#CBDE4A

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #AC4233

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

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