#83871F#83871F

#83871F is a mid, vivid yellow. Relative luminance 0.223; OKLCH L 60.1% C 0.122 H 111.8°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#83871F
RGB	rgb(131, 135, 31)
HSL	hsl(62, 63%, 33%)
HSV	hsv(62, 77%, 53%)
CMYK	cmyk(3%, 0%, 77%, 47.1%)
CIE-LAB	lab(54.29, -14.42, 51.40)
CIE-LCH	lch(54.29, 53.38, 105.67°)
OKLab	oklab(60.1% -0.0451 0.1128)
OKLCH	oklch(60.1% 0.122 111.8)
XYZ	xyz(18.2720, 22.2526, 4.6287)
Luminance	0.2225 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83871F #231F87

analogous

#87571F #83871F #4F871F

triadic

#83871F #1F8387 #871F83

tetradic

#83871F #1F8757 #231F87 #871F4F

square

#83871F #1F8757 #231F87 #871F4F

split-complementary

#83871F #1F4F87 #571F87

monochromatic

#222308 #535514 #83871F #B3B92A #D0D64B

Accessibility & contrast

On white

3.85

#83871F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#83871F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #83871F

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83871F	#FFFFFF	#000000	##000000
##83871F	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928106

Deuteranopia (green-blind)

#928328

Tritanopia (blue-blind)

#8C7E73

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #83871f;
/* rgb */ color: rgb(131, 135, 31);
/* oklch */ color: oklch(60.1% 0.122 111.8);

Tailwind

colors: {
  custom: {
    50: '#aaa964',
    500: '#83871f',
    950: '#000000',
  },
}

SCSS

$custom: #83871f;
$custom-light: #aaa964;
$custom-dark: #000000;

JSON

{
  "hex": "#83871f",
  "rgb": {
    "r": 131,
    "g": 135,
    "b": 31
  },
  "hsl": {
    "h": 62.308,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.60104,
    "c": 0.12152,
    "h": 111.8
  },
  "luminance": 0.22252
}

Semantic roles & 50–950 ramp

primary

#83871F

secondary

#4E4AB8

accent

#42E648

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#100F06

muted

#7F7F7A

Preview Lab

Preview with #83871F

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

Preview Lab → · Contrast checker → · Palette generator →