#AC4F2D#AC4F2D

#AC4F2D is a mid, vivid orange. Relative luminance 0.146; OKLCH L 53.9% C 0.131 H 39.9°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#AC4F2D
RGB	rgb(172, 79, 45)
HSL	hsl(16, 59%, 43%)
HSV	hsv(16, 74%, 67%)
CMYK	cmyk(0%, 54.1%, 73.8%, 32.5%)
CIE-LAB	lab(45.02, 35.79, 37.50)
CIE-LCH	lch(45.02, 51.84, 46.34°)
OKLab	oklab(53.95% 0.1006 0.0842)
OKLCH	oklch(53.95% 0.131 39.9)
XYZ	xyz(20.2849, 14.5547, 4.2233)
Luminance	0.1455 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC4F2D #2D8AAC

analogous

#AC2D4B #AC4F2D #AC8E2D

triadic

#AC4F2D #2DAC4F #4F2DAC

tetradic

#AC4F2D #4BAC2D #2D8AAC #8E2DAC

square

#AC4F2D #4BAC2D #2D8AAC #8E2DAC

split-complementary

#AC4F2D #2DAC8E #2D4BAC

monochromatic

#4B2214 #7B3920 #AC4F2D #CF6C47 #DC9378

Accessibility & contrast

On white

5.37

#AC4F2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#AC4F2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC4F2D

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC4F2D	#FFFFFF	#000000	##FFFFFF
##AC4F2D	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)

#685E29

Deuteranopia (green-blind)

#7F722B

Tritanopia (blue-blind)

#BD3B48

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ac4f2d;
/* rgb */ color: rgb(172, 79, 45);
/* oklch */ color: oklch(53.9% 0.131 39.9);

Tailwind

colors: {
  custom: {
    50: '#cb8367',
    500: '#ac4f2d',
    950: '#000000',
  },
}

SCSS

$custom: #ac4f2d;
$custom-light: #cb8367;
$custom-dark: #000000;

JSON

{
  "hex": "#ac4f2d",
  "rgb": {
    "r": 172,
    "g": 79,
    "b": 45
  },
  "hsl": {
    "h": 16.063,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.53949,
    "c": 0.1312,
    "h": 39.9
  },
  "luminance": 0.14552
}

Semantic roles & 50–950 ramp

primary

#AC4F2D

secondary

#71AEC4

accent

#B8E246

background

#FDF8F6

surface

#FAEFEB

border

#D3CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #AC4F2D

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

Preview Lab → · Contrast checker → · Palette generator →