#83B337#83B337

#83B337 is a light, vivid yellow-green. Relative luminance 0.373; OKLCH L 70.8% C 0.160 H 128.3°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#83B337
RGB	rgb(131, 179, 55)
HSL	hsl(83, 53%, 46%)
HSV	hsv(83, 69%, 70%)
CMYK	cmyk(26.8%, 0%, 69.3%, 29.8%)
CIE-LAB	lab(67.53, -34.77, 55.49)
CIE-LCH	lch(67.53, 65.49, 122.07°)
OKLab	oklab(70.83% -0.0991 0.1254)
OKLCH	oklch(70.83% 0.16 128.3)
XYZ	xyz(26.1697, 37.3407, 9.4424)
Luminance	0.3734 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B337 #6737B3

analogous

#B3A537 #83B337 #45B337

triadic

#83B337 #3783B3 #B33783

tetradic

#83B337 #37B3A5 #6737B3 #B33745

square

#83B337 #37B3A5 #6737B3 #B33745

split-complementary

#83B337 #3745B3 #A537B3

monochromatic

#3E551A #618429 #83B337 #A0CD5B #BBDB8A

Accessibility & contrast

On white

2.48

#83B337 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#83B337 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B337

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B337	#FFFFFF	#000000	##000000
##83B337	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA724

Deuteranopia (green-blind)

#B5A342

Tritanopia (blue-blind)

#87AB9A

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #83b337;
/* rgb */ color: rgb(131, 179, 55);
/* oklch */ color: oklch(70.8% 0.160 128.3);

Tailwind

colors: {
  custom: {
    50: '#abca75',
    500: '#83b337',
    950: '#000000',
  },
}

SCSS

$custom: #83b337;
$custom-light: #abca75;
$custom-dark: #000000;

JSON

{
  "hex": "#83b337",
  "rgb": {
    "r": 131,
    "g": 179,
    "b": 55
  },
  "hsl": {
    "h": 83.226,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.7083,
    "c": 0.15986,
    "h": 128.3
  },
  "luminance": 0.37341
}

Semantic roles & 50–950 ramp

primary

#83B337

secondary

#9B81C5

accent

#4BDC84

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #83B337

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

Preview Lab → · Contrast checker → · Palette generator →