#AF643F#AF643F

#AF643F is a mid, moderate orange. Relative luminance 0.186; OKLCH L 58.1% C 0.110 H 46.1°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#AF643F
RGB	rgb(175, 100, 63)
HSL	hsl(20, 47%, 47%)
HSV	hsv(20, 64%, 69%)
CMYK	cmyk(0%, 42.9%, 64%, 31.4%)
CIE-LAB	lab(50.20, 26.83, 33.75)
CIE-LCH	lch(50.20, 43.12, 51.52°)
OKLab	oklab(58.07% 0.0761 0.079)
OKLCH	oklch(58.07% 0.11 46.1)
XYZ	xyz(23.1354, 18.5896, 7.0714)
Luminance	0.1859 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF643F #3F8AAF

analogous

#AF3F52 #AF643F #AF9C3F

triadic

#AF643F #3FAF64 #643FAF

tetradic

#AF643F #52AF3F #3F8AAF #9C3FAF

square

#AF643F #52AF3F #3F8AAF #9C3FAF

split-complementary

#AF643F #3FAF9C #3F52AF

monochromatic

#55311F #824A2F #AF643F #C78564 #D7A891

Accessibility & contrast

On white

4.45

#AF643F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#AF643F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AF643F

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF643F	#FFFFFF	#000000	##000000
##AF643F	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786D3C

Deuteranopia (green-blind)

#8A7E3E

Tritanopia (blue-blind)

#BF565B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #af643f;
/* rgb */ color: rgb(175, 100, 63);
/* oklch */ color: oklch(58.1% 0.110 46.1);

Tailwind

colors: {
  custom: {
    50: '#cb9175',
    500: '#af643f',
    950: '#000000',
  },
}

SCSS

$custom: #af643f;
$custom-light: #cb9175;
$custom-dark: #000000;

JSON

{
  "hex": "#af643f",
  "rgb": {
    "r": 175,
    "g": 100,
    "b": 63
  },
  "hsl": {
    "h": 19.821,
    "s": 47.059,
    "l": 46.667
  },
  "oklch": {
    "l": 0.58074,
    "c": 0.10971,
    "h": 46.1
  },
  "luminance": 0.18587
}

Semantic roles & 50–950 ramp

primary

#AF643F

secondary

#87AFC3

accent

#ABD751

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#140D08

muted

#837D7B

Preview Lab

Preview with #AF643F

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

Preview Lab → · Contrast checker → · Palette generator →