#83B42B#83B42B

#83B42B is a light, vivid yellow-green. Relative luminance 0.376; OKLCH L 71.0% C 0.168 H 127.8°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#83B42B
RGB	rgb(131, 180, 43)
HSL	hsl(81, 61%, 44%)
HSV	hsv(81, 76%, 71%)
CMYK	cmyk(27.2%, 0%, 76.1%, 29.4%)
CIE-LAB	lab(67.76, -35.95, 60.03)
CIE-LCH	lch(67.76, 69.98, 120.92°)
OKLab	oklab(70.99% -0.1033 0.1331)
OKLCH	oklch(70.99% 0.168 127.8)
XYZ	xyz(26.1174, 37.6416, 8.1746)
Luminance	0.3764 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B42B #5C2BB4

analogous

#B4A02B #83B42B #3EB42B

triadic

#83B42B #2B83B4 #B42B83

tetradic

#83B42B #2BB4A0 #5C2BB4 #B42B3E

square

#83B42B #2BB4A0 #5C2BB4 #B42B3E

split-complementary

#83B42B #2B3EB4 #A02BB4

monochromatic

#3B5113 #5F831F #83B42B #A2D349 #BBDF7A

Accessibility & contrast

On white

2.46

#83B42B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#83B42B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B42B

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B42B	#FFFFFF	#000000	##000000
##83B42B	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA708

Deuteranopia (green-blind)

#B7A439

Tritanopia (blue-blind)

#88AC9A

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #83b42b;
/* rgb */ color: rgb(131, 180, 43);
/* oklch */ color: oklch(71.0% 0.168 127.8);

Tailwind

colors: {
  custom: {
    50: '#abca6f',
    500: '#83b42b',
    950: '#000000',
  },
}

SCSS

$custom: #83b42b;
$custom-light: #abca6f;
$custom-dark: #000000;

JSON

{
  "hex": "#83b42b",
  "rgb": {
    "r": 131,
    "g": 180,
    "b": 43
  },
  "hsl": {
    "h": 81.46,
    "s": 61.435,
    "l": 43.725
  },
  "oklch": {
    "l": 0.70988,
    "c": 0.16849,
    "h": 127.8
  },
  "luminance": 0.37642
}

Semantic roles & 50–950 ramp

primary

#83B42B

secondary

#9173C7

accent

#43E57D

background

#FAFCF7

surface

#F5F8ED

border

#CFD1C8

text

#111308

muted

#80827B

Preview Lab

Preview with #83B42B

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

Preview Lab → · Contrast checker → · Palette generator →