#839F1B#839F1B

#839F1B is a light, vivid yellow-green. Relative luminance 0.297; OKLCH L 65.8% C 0.151 H 121.8°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX#839F1B
RGBrgb(131, 159, 27)
HSLhsl(73, 71%, 36%)
HSVhsv(73, 83%, 62%)
CMYKcmyk(17.6%, 0%, 83%, 37.6%)
CIE-LABlab(61.40, -26.81, 59.01)
CIE-LCHlch(61.40, 64.81, 114.43°)
OKLaboklab(65.81% -0.0795 0.1283)
OKLCHoklch(65.81% 0.151 121.8)
XYZxyz(21.9564, 29.7007, 5.6128)
Luminance0.2970 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#839F1B #371B9F
analogous
#9F791B #839F1B #419F1B
triadic
#839F1B #1B839F #9F1B83
tetradic
#839F1B #1B9F79 #371B9F #9F1B41
square
#839F1B #1B9F79 #371B9F #9F1B41
split-complementary
#839F1B #1B419F #791B9F
monochromatic
#2D3609 #586B12 #839F1B #AED324 #C3E253

Accessibility & contrast

On white

3.03
#839F1B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.94
#839F1B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #839F1B
6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##839F1B#FFFFFF#000000##000000
##839F1B1.003.036.946.94
#FFFFFF3.031.0021.0021.00
#0000006.9421.001.001.00
##0000006.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#A99500
Deuteranopia (green-blind)
#A6942A
Tritanopia (blue-blind)
#8B9687
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #839f1b;
/* rgb */ color: rgb(131, 159, 27);
/* oklch */ color: oklch(65.8% 0.151 121.8);
Tailwind
colors: {
  custom: {
    50: '#abbb65',
    500: '#839f1b',
    950: '#000000',
  },
}
SCSS
$custom: #839f1b;
$custom-light: #abbb65;
$custom-dark: #000000;
JSON
{
  "hex": "#839f1b",
  "rgb": {
    "r": 131,
    "g": 159,
    "b": 27
  },
  "hsl": {
    "h": 72.727,
    "s": 70.968,
    "l": 36.471
  },
  "oklch": {
    "l": 0.65809,
    "c": 0.15096,
    "h": 121.8
  },
  "luminance": 0.29701
}

Semantic roles & 50–950 ramp

primary
#839F1B
secondary
#6A51C5
accent
#3AEE60
background
#FAFBF6
surface
#F5F6EB
border
#CFD0C6
text
#101106
muted
#7F807A

Preview Lab

Preview with #839F1B

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

Preview Lab → · Contrast checker → · Palette generator →

#839F1B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva