#83B531#83B531

#83B531 is a light, vivid yellow-green. Relative luminance 0.381; OKLCH L 71.3% C 0.166 H 128.3°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX#83B531
RGBrgb(131, 181, 49)
HSLhsl(83, 57%, 45%)
HSVhsv(83, 73%, 71%)
CMYKcmyk(27.6%, 0%, 72.9%, 29%)
CIE-LABlab(68.09, -36.07, 58.30)
CIE-LCHlch(68.09, 68.55, 121.74°)
OKLaboklab(71.27% -0.1031 0.1304)
OKLCHoklch(71.27% 0.166 128.3)
XYZxyz(26.4383, 38.0942, 8.8651)
Luminance0.3810 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#83B531 #6331B5
analogous
#B5A531 #83B531 #41B531
triadic
#83B531 #3183B5 #B53183
tetradic
#83B531 #31B5A5 #6331B5 #B53141
square
#83B531 #31B5A5 #6331B5 #B53141
split-complementary
#83B531 #3141B5 #A531B5
monochromatic
#3D5517 #608524 #83B531 #A1D053 #BBDD83

Accessibility & contrast

On white

2.44
#83B531 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.62
#83B531 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B531
8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##83B531#FFFFFF#000000##000000
##83B5311.002.448.628.62
#FFFFFF2.441.0021.0021.00
#0000008.6221.001.001.00
##0000008.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#BEA818
Deuteranopia (green-blind)
#B7A53D
Tritanopia (blue-blind)
#87AD9B
Achromatopsia (no color)
#A6A6A6

Design tokens & code

CSS
--color: #83b531;
/* rgb */ color: rgb(131, 181, 49);
/* oklch */ color: oklch(71.3% 0.166 128.3);
Tailwind
colors: {
  custom: {
    50: '#abcb72',
    500: '#83b531',
    950: '#000000',
  },
}
SCSS
$custom: #83b531;
$custom-light: #abcb72;
$custom-dark: #000000;
JSON
{
  "hex": "#83b531",
  "rgb": {
    "r": 131,
    "g": 181,
    "b": 49
  },
  "hsl": {
    "h": 82.727,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.7127,
    "c": 0.16627,
    "h": 128.3
  },
  "luminance": 0.38095
}

Semantic roles & 50–950 ramp

primary
#83B531
secondary
#987BC7
accent
#47E181
background
#FAFCF7
surface
#F5F8ED
border
#CFD1C8
text
#101308
muted
#7F827B

Preview Lab

Preview with #83B531

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

Preview Lab → · Contrast checker → · Palette generator →

#83B531 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva