#83B419#83B419

#83B419 is a light, vivid yellow-green. Relative luminance 0.375; OKLCH L 70.9% C 0.176 H 127.1°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#83B419
RGB	rgb(131, 180, 25)
HSL	hsl(79, 76%, 40%)
HSV	hsv(79, 86%, 71%)
CMYK	cmyk(27.2%, 0%, 86.1%, 29.4%)
CIE-LAB	lab(67.68, -36.70, 64.91)
CIE-LCH	lch(67.68, 74.57, 119.49°)
OKLab	oklab(70.9% -0.1064 0.1407)
OKLCH	oklch(70.9% 0.176 127.1)
XYZ	xyz(25.8569, 37.5374, 6.8027)
Luminance	0.3754 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B419 #4A19B4

analogous

#B49819 #83B419 #35B419

triadic

#83B419 #1983B4 #B41983

tetradic

#83B419 #19B498 #4A19B4 #B41935

square

#83B419 #19B498 #4A19B4 #B41935

split-complementary

#83B419 #1935B4 #9819B4

monochromatic

#35490A #5C7E12 #83B419 #A7E129 #BDE95F

Accessibility & contrast

On white

2.47

#83B419 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#83B419 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B419

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B419	#FFFFFF	#000000	##000000
##83B419	1.00	2.47	8.51	8.51
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.51	21.00	1.00	1.00
##000000	8.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA700

Deuteranopia (green-blind)

#B7A42D

Tritanopia (blue-blind)

#89AB99

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #83b419;
/* rgb */ color: rgb(131, 180, 25);
/* oklch */ color: oklch(70.9% 0.176 127.1);

Tailwind

colors: {
  custom: {
    50: '#acca68',
    500: '#83b419',
    950: '#000000',
  },
}

SCSS

$custom: #83b419;
$custom-light: #acca68;
$custom-dark: #000000;

JSON

{
  "hex": "#83b419",
  "rgb": {
    "r": 131,
    "g": 180,
    "b": 25
  },
  "hsl": {
    "h": 78.968,
    "s": 75.61,
    "l": 40.196
  },
  "oklch": {
    "l": 0.709,
    "c": 0.1764,
    "h": 127.1
  },
  "luminance": 0.37538
}

Semantic roles & 50–950 ramp

primary

#83B419

secondary

#805CCD

accent

#36F271

background

#FBFCF6

surface

#F6F8EB

border

#D0D1C6

text

#111307

muted

#80827A

Preview Lab

Preview with #83B419

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

Preview Lab → · Contrast checker → · Palette generator →