#AC613A#AC613A

#AC613A is a mid, moderate orange. Relative luminance 0.176; OKLCH L 57.1% C 0.111 H 47.0°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#AC613A
RGB	rgb(172, 97, 58)
HSL	hsl(21, 50%, 45%)
HSV	hsv(21, 66%, 67%)
CMYK	cmyk(0%, 43.6%, 66.3%, 32.5%)
CIE-LAB	lab(49.04, 26.89, 35.02)
CIE-LCH	lch(49.04, 44.15, 52.48°)
OKLab	oklab(57.07% 0.0757 0.0812)
OKLCH	oklch(57.07% 0.111 47)
XYZ	xyz(22.0534, 17.6279, 6.2433)
Luminance	0.1763 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC613A #3A85AC

analogous

#AC3A4C #AC613A #AC9A3A

triadic

#AC613A #3AAC61 #613AAC

tetradic

#AC613A #4CAC3A #3A85AC #9A3AAC

square

#AC613A #4CAC3A #3A85AC #9A3AAC

split-complementary

#AC613A #3AAC9A #3A4CAC

monochromatic

#502D1B #7E472B #AC613A #C8805B #D7A489

Accessibility & contrast

On white

4.64

#AC613A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#AC613A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #AC613A

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC613A	#FFFFFF	#000000	##FFFFFF
##AC613A	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766A36

Deuteranopia (green-blind)

#887B39

Tritanopia (blue-blind)

#BC5258

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ac613a;
/* rgb */ color: rgb(172, 97, 58);
/* oklch */ color: oklch(57.1% 0.111 47.0);

Tailwind

colors: {
  custom: {
    50: '#ca8f71',
    500: '#ac613a',
    950: '#000000',
  },
}

SCSS

$custom: #ac613a;
$custom-light: #ca8f71;
$custom-dark: #000000;

JSON

{
  "hex": "#ac613a",
  "rgb": {
    "r": 172,
    "g": 97,
    "b": 58
  },
  "hsl": {
    "h": 20.526,
    "s": 49.565,
    "l": 45.098
  },
  "oklch": {
    "l": 0.57074,
    "c": 0.11103,
    "h": 47
  },
  "luminance": 0.17626
}

Semantic roles & 50–950 ramp

primary

#AC613A

secondary

#80ABC2

accent

#AAD94F

background

#FDF8F6

surface

#FAF0EC

border

#D3CBC7

text

#140C08

muted

#837D7B

Preview Lab

Preview with #AC613A

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

Preview Lab → · Contrast checker → · Palette generator →