#AC4E3C#AC4E3C

#AC4E3C is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.0% C 0.128 H 32.5°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#AC4E3C
RGB	rgb(172, 78, 60)
HSL	hsl(10, 48%, 45%)
HSV	hsv(10, 65%, 67%)
CMYK	cmyk(0%, 54.7%, 65.1%, 32.5%)
CIE-LAB	lab(45.01, 37.15, 29.08)
CIE-LCH	lch(45.01, 47.18, 38.05°)
OKLab	oklab(54% 0.1076 0.0685)
OKLCH	oklch(54% 0.128 32.5)
XYZ	xyz(20.5551, 14.5482, 5.9997)
Luminance	0.1455 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4E3C #3C9AAC

analogous

#AC3C62 #AC4E3C #AC863C

triadic

#AC4E3C #3CAC4E #4E3CAC

tetradic

#AC4E3C #62AC3C #3C9AAC #863CAC

square

#AC4E3C #62AC3C #3C9AAC #863CAC

split-complementary

#AC4E3C #3CAC86 #3C62AC

monochromatic

#51251C #7F392C #AC4E3C #C76F5E #D7988C

Accessibility & contrast

On white

5.37

#AC4E3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#AC4E3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4E3C

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4E3C	#FFFFFF	#000000	##FFFFFF
##AC4E3C	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665E3A

Deuteranopia (green-blind)

#7D723A

Tritanopia (blue-blind)

#BC3C4A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ac4e3c;
/* rgb */ color: rgb(172, 78, 60);
/* oklch */ color: oklch(54.0% 0.128 32.5);

Tailwind

colors: {
  custom: {
    50: '#ca8272',
    500: '#ac4e3c',
    950: '#000000',
  },
}

SCSS

$custom: #ac4e3c;
$custom-light: #ca8272;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4e3c",
  "rgb": {
    "r": 172,
    "g": 78,
    "b": 60
  },
  "hsl": {
    "h": 9.643,
    "s": 48.276,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54003,
    "c": 0.1275,
    "h": 32.5
  },
  "luminance": 0.14546
}

Semantic roles & 50–950 ramp

primary

#AC4E3C

secondary

#82B7C1

accent

#C2D850

background

#FDF8F6

surface

#FAEFEC

border

#D3CAC7

text

#140B08

muted

#837C7B

Preview Lab

Preview with #AC4E3C

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

Preview Lab → · Contrast checker → · Palette generator →