#AC4630#AC4630

#AC4630 is a mid, vivid red. Relative luminance 0.134; OKLCH L 52.7% C 0.139 H 33.8°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#AC4630
RGB	rgb(172, 70, 48)
HSL	hsl(11, 56%, 43%)
HSV	hsv(11, 72%, 67%)
CMYK	cmyk(0%, 59.3%, 72.1%, 32.5%)
CIE-LAB	lab(43.31, 40.44, 33.96)
CIE-LCH	lch(43.31, 52.81, 40.02°)
OKLab	oklab(52.66% 0.1155 0.0772)
OKLCH	oklch(52.66% 0.139 33.8)
XYZ	xyz(19.7389, 13.3670, 4.3364)
Luminance	0.1336 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4630 #3096AC

analogous

#AC3058 #AC4630 #AC8430

triadic

#AC4630 #30AC46 #4630AC

tetradic

#AC4630 #58AC30 #3096AC #8430AC

square

#AC4630 #58AC30 #3096AC #8430AC

split-complementary

#AC4630 #30AC84 #3058AC

monochromatic

#4C1F15 #7C3323 #AC4630 #CD634C #DA8D7C

Accessibility & contrast

On white

5.72

#AC4630 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#AC4630 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4630

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4630	#FFFFFF	#000000	##FFFFFF
##AC4630	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62582D

Deuteranopia (green-blind)

#7B6F2D

Tritanopia (blue-blind)

#BD3041

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ac4630;
/* rgb */ color: rgb(172, 70, 48);
/* oklch */ color: oklch(52.7% 0.139 33.8);

Tailwind

colors: {
  custom: {
    50: '#cc7d69',
    500: '#ac4630',
    950: '#000000',
  },
}

SCSS

$custom: #ac4630;
$custom-light: #cc7d69;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4630",
  "rgb": {
    "r": 172,
    "g": 70,
    "b": 48
  },
  "hsl": {
    "h": 10.645,
    "s": 56.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.52665,
    "c": 0.13892,
    "h": 33.8
  },
  "luminance": 0.13364
}

Semantic roles & 50–950 ramp

primary

#AC4630

secondary

#75B5C3

accent

#C5E048

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #AC4630

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

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