#83991F#83991F

#83991F is a light, vivid yellow-green. Relative luminance 0.277; OKLCH L 64.4% C 0.142 H 119.9°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX#83991F
RGBrgb(131, 153, 31)
HSLhsl(71, 66%, 36%)
HSVhsv(71, 80%, 60%)
CMYKcmyk(14.4%, 0%, 79.7%, 40%)
CIE-LABlab(59.62, -23.69, 56.28)
CIE-LCHlch(59.62, 61.07, 112.83°)
OKLaboklab(64.39% -0.0707 0.1232)
OKLCHoklch(64.39% 0.142 119.9)
XYZxyz(20.9991, 27.7068, 5.5378)
Luminance0.2771 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#83991F #351F99
analogous
#99721F #83991F #46991F
triadic
#83991F #1F8399 #991F83
tetradic
#83991F #1F9972 #351F99 #991F46
square
#83991F #1F9972 #351F99 #991F46
split-complementary
#83991F #1F4699 #721F99
monochromatic
#2C330A #576615 #83991F #AFCC29 #C4DD56

Accessibility & contrast

On white

3.21
#83991F on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.54
#83991F on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #83991F
6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##83991F#FFFFFF#000000##000000
##83991F1.003.216.546.54
#FFFFFF3.211.0021.0021.00
#0000006.5421.001.001.00
##0000006.5421.001.001.00

Color blindness preview

Protanopia (red-blind)
#A39000
Deuteranopia (green-blind)
#A1902B
Tritanopia (blue-blind)
#8B9083
Achromatopsia (no color)
#909090

Design tokens & code

CSS
--color: #83991f;
/* rgb */ color: rgb(131, 153, 31);
/* oklch */ color: oklch(64.4% 0.142 119.9);
Tailwind
colors: {
  custom: {
    50: '#abb766',
    500: '#83991f',
    950: '#000000',
  },
}
SCSS
$custom: #83991f;
$custom-light: #abb766;
$custom-dark: #000000;
JSON
{
  "hex": "#83991f",
  "rgb": {
    "r": 131,
    "g": 153,
    "b": 31
  },
  "hsl": {
    "h": 70.82,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.64385,
    "c": 0.14205,
    "h": 119.9
  },
  "luminance": 0.27707
}

Semantic roles & 50–950 ramp

primary
#83991F
secondary
#6754C0
accent
#3FE95D
background
#FAFBF6
surface
#F4F6EB
border
#CED0C6
text
#101106
muted
#7F807A

Preview Lab

Preview with #83991F

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

Preview Lab → · Contrast checker → · Palette generator →

#83991F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva