#83891F#83891F

#83891F is a mid, vivid yellow. Relative luminance 0.228; OKLCH L 60.6% C 0.124 H 112.9°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#83891F
RGB	rgb(131, 137, 31)
HSL	hsl(63, 63%, 33%)
HSV	hsv(63, 77%, 54%)
CMYK	cmyk(4.4%, 0%, 77.4%, 46.3%)
CIE-LAB	lab(54.88, -15.48, 51.94)
CIE-LCH	lch(54.88, 54.20, 106.60°)
OKLab	oklab(60.58% -0.0481 0.114)
OKLCH	oklch(60.58% 0.124 112.9)
XYZ	xyz(18.5537, 22.8160, 4.7226)
Luminance	0.2282 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83891F #251F89

analogous

#895A1F #83891F #4E891F

triadic

#83891F #1F8389 #891F83

tetradic

#83891F #1F895A #251F89 #891F4E

square

#83891F #1F895A #251F89 #891F4E

split-complementary

#83891F #1F4E89 #5A1F89

monochromatic

#242508 #535714 #83891F #B3BB2A #CFD64C

Accessibility & contrast

On white

3.77

#83891F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#83891F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #83891F

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83891F	#FFFFFF	#000000	##000000
##83891F	1.00	3.77	5.56	5.56
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948205

Deuteranopia (green-blind)

#948428

Tritanopia (blue-blind)

#8C8075

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #83891f;
/* rgb */ color: rgb(131, 137, 31);
/* oklch */ color: oklch(60.6% 0.124 112.9);

Tailwind

colors: {
  custom: {
    50: '#aaab64',
    500: '#83891f',
    950: '#000000',
  },
}

SCSS

$custom: #83891f;
$custom-light: #aaab64;
$custom-dark: #000000;

JSON

{
  "hex": "#83891f",
  "rgb": {
    "r": 131,
    "g": 137,
    "b": 31
  },
  "hsl": {
    "h": 63.396,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.60575,
    "c": 0.12371,
    "h": 112.9
  },
  "luminance": 0.22816
}

Semantic roles & 50–950 ramp

primary

#83891F

secondary

#514BB9

accent

#42E64B

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #83891F

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

Preview Lab → · Contrast checker → · Palette generator →