#83643C#83643C

#83643C is a mid, moderate orange. Relative luminance 0.143; OKLCH L 52.5% C 0.069 H 72.5°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#83643C
RGB	rgb(131, 100, 60)
HSL	hsl(34, 37%, 37%)
HSV	hsv(34, 54%, 51%)
CMYK	cmyk(0%, 23.7%, 54.2%, 48.6%)
CIE-LAB	lab(44.61, 7.33, 27.35)
CIE-LCH	lch(44.61, 28.31, 75.00°)
OKLab	oklab(52.53% 0.0207 0.0656)
OKLCH	oklch(52.53% 0.069 72.5)
XYZ	xyz(14.7335, 14.2668, 6.2518)
Luminance	0.1427 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83643C #3C5B83

analogous

#83413C #83643C #7F833C

triadic

#83643C #3C8364 #643C83

tetradic

#83643C #3C8341 #3C5B83 #833C7F

square

#83643C #3C8341 #3C5B83 #833C7F

split-complementary

#83643C #3C7F83 #413C83

monochromatic

#2F2416 #594429 #83643C #AD844F #C1A178

Accessibility & contrast

On white

5.45

#83643C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#83643C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #83643C

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83643C	#FFFFFF	#000000	##FFFFFF
##83643C	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6539

Deuteranopia (green-blind)

#766C3D

Tritanopia (blue-blind)

#8D5C5A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #83643c;
/* rgb */ color: rgb(131, 100, 60);
/* oklch */ color: oklch(52.5% 0.069 72.5);

Tailwind

colors: {
  custom: {
    50: '#a99072',
    500: '#83643c',
    950: '#000000',
  },
}

SCSS

$custom: #83643c;
$custom-light: #a99072;
$custom-dark: #000000;

JSON

{
  "hex": "#83643c",
  "rgb": {
    "r": 131,
    "g": 100,
    "b": 60
  },
  "hsl": {
    "h": 33.803,
    "s": 37.173,
    "l": 37.451
  },
  "oklch": {
    "l": 0.52525,
    "c": 0.06881,
    "h": 72.5
  },
  "luminance": 0.14266
}

Semantic roles & 50–950 ramp

primary

#83643C

secondary

#708AAB

accent

#8DCD5B

background

#FAF8F6

surface

#F4F0EC

border

#CECBC7

text

#100C08

muted

#7F7D7B

Preview Lab

Preview with #83643C

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

Preview Lab → · Contrast checker → · Palette generator →