#83783F#83783F

#83783F is a mid, moderate yellow. Relative luminance 0.186; OKLCH L 57.0% C 0.078 H 98.6°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#83783F
RGB	rgb(131, 120, 63)
HSL	hsl(50, 35%, 38%)
HSV	hsv(50, 52%, 51%)
CMYK	cmyk(0%, 8.4%, 51.9%, 48.6%)
CIE-LAB	lab(50.24, -3.93, 32.58)
CIE-LCH	lch(50.24, 32.82, 96.88°)
OKLab	oklab(56.97% -0.0118 0.0775)
OKLCH	oklch(56.97% 0.078 98.6)
XYZ	xyz(16.9743, 18.6178, 7.4011)
Luminance	0.1862 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83783F #3F4A83

analogous

#83563F #83783F #6C833F

triadic

#83783F #3F8378 #783F83

tetradic

#83783F #3F8356 #3F4A83 #833F6C

square

#83783F #3F8356 #3F4A83 #833F6C

split-complementary

#83783F #3F6C83 #563F83

monochromatic

#302C17 #5A522B #83783F #AC9E53 #C0B57C

Accessibility & contrast

On white

4.45

#83783F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#83783F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #83783F

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83783F	#FFFFFF	#000000	##000000
##83783F	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)

#82753A

Deuteranopia (green-blind)

#857941

Tritanopia (blue-blind)

#8C716B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #83783f;
/* rgb */ color: rgb(131, 120, 63);
/* oklch */ color: oklch(57.0% 0.078 98.6);

Tailwind

colors: {
  custom: {
    50: '#a99e75',
    500: '#83783f',
    950: '#000000',
  },
}

SCSS

$custom: #83783f;
$custom-light: #a99e75;
$custom-dark: #000000;

JSON

{
  "hex": "#83783f",
  "rgb": {
    "r": 131,
    "g": 120,
    "b": 63
  },
  "hsl": {
    "h": 50.294,
    "s": 35.052,
    "l": 38.039
  },
  "oklch": {
    "l": 0.56966,
    "c": 0.07836,
    "h": 98.6
  },
  "luminance": 0.18617
}

Semantic roles & 50–950 ramp

primary

#83783F

secondary

#737CAA

accent

#6FCB5D

background

#FAF9F7

surface

#F4F2ED

border

#CECCC8

text

#100E08

muted

#7F7E7B

Preview Lab

Preview with #83783F

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

Preview Lab → · Contrast checker → · Palette generator →