#AC613F#AC613F

#AC613F is a mid, moderate orange. Relative luminance 0.177; OKLCH L 57.1% C 0.109 H 44.4°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#AC613F
RGB	rgb(172, 97, 63)
HSL	hsl(19, 46%, 46%)
HSV	hsv(19, 63%, 67%)
CMYK	cmyk(0%, 43.6%, 63.4%, 32.5%)
CIE-LAB	lab(49.11, 27.23, 32.34)
CIE-LCH	lch(49.11, 42.28, 49.91°)
OKLab	oklab(57.15% 0.0776 0.076)
OKLCH	oklch(57.15% 0.109 44.4)
XYZ	xyz(22.1869, 17.6812, 6.9460)
Luminance	0.1768 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC613F #3F8AAC

analogous

#AC3F53 #AC613F #AC973F

triadic

#AC613F #3FAC61 #613FAC

tetradic

#AC613F #53AC3F #3F8AAC #973FAC

square

#AC613F #53AC3F #3F8AAC #973FAC

split-complementary

#AC613F #3FAC97 #3F53AC

monochromatic

#522E1E #7F482F #AC613F #C68163 #D6A58F

Accessibility & contrast

On white

4.63

#AC613F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#AC613F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #AC613F

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC613F	#FFFFFF	#000000	##FFFFFF
##AC613F	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756B3C

Deuteranopia (green-blind)

#877B3E

Tritanopia (blue-blind)

#BB5359

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #ac613f;
/* rgb */ color: rgb(172, 97, 63);
/* oklch */ color: oklch(57.1% 0.109 44.4);

Tailwind

colors: {
  custom: {
    50: '#c98f75',
    500: '#ac613f',
    950: '#000000',
  },
}

SCSS

$custom: #ac613f;
$custom-light: #c98f75;
$custom-dark: #000000;

JSON

{
  "hex": "#ac613f",
  "rgb": {
    "r": 172,
    "g": 97,
    "b": 63
  },
  "hsl": {
    "h": 18.716,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.57146,
    "c": 0.10861,
    "h": 44.4
  },
  "luminance": 0.17679
}

Semantic roles & 50–950 ramp

primary

#AC613F

secondary

#86AFC1

accent

#ADD652

background

#FCF8F7

surface

#F9F0ED

border

#D2CBC8

text

#140C08

muted

#827D7B

Preview Lab

Preview with #AC613F

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

Preview Lab → · Contrast checker → · Palette generator →