#83B537#83B537

#83B537 is a light, vivid yellow-green. Relative luminance 0.381; OKLCH L 71.3% C 0.162 H 128.7°. Best body text is #000000 at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#83B537
RGB	rgb(131, 181, 55)
HSL	hsl(84, 53%, 46%)
HSV	hsv(84, 70%, 71%)
CMYK	cmyk(27.6%, 0%, 69.6%, 29%)
CIE-LAB	lab(68.13, -35.68, 56.11)
CIE-LCH	lch(68.13, 66.49, 122.46°)
OKLab	oklab(71.32% -0.1016 0.1267)
OKLCH	oklch(71.32% 0.162 128.7)
XYZ	xyz(26.5735, 38.1482, 9.5770)
Luminance	0.3815 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B537 #6937B5

analogous

#B5A837 #83B537 #44B537

triadic

#83B537 #3783B5 #B53783

tetradic

#83B537 #37B5A8 #6937B5 #B53744

square

#83B537 #37B5A8 #6937B5 #B53744

split-complementary

#83B537 #3744B5 #A837B5

monochromatic

#3F571A #618629 #83B537 #A0CD5C #BCDC8B

Accessibility & contrast

On white

2.43

#83B537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.63

#83B537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B537

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B537	#FFFFFF	#000000	##000000
##83B537	1.00	2.43	8.63	8.63
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.63	21.00	1.00	1.00
##000000	8.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA823

Deuteranopia (green-blind)

#B7A542

Tritanopia (blue-blind)

#87AD9C

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #83b537;
/* rgb */ color: rgb(131, 181, 55);
/* oklch */ color: oklch(71.3% 0.162 128.7);

Tailwind

colors: {
  custom: {
    50: '#abcb75',
    500: '#83b537',
    950: '#000000',
  },
}

SCSS

$custom: #83b537;
$custom-light: #abcb75;
$custom-dark: #000000;

JSON

{
  "hex": "#83b537",
  "rgb": {
    "r": 131,
    "g": 181,
    "b": 55
  },
  "hsl": {
    "h": 83.81,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.71315,
    "c": 0.16241,
    "h": 128.7
  },
  "luminance": 0.38149
}

Semantic roles & 50–950 ramp

primary

#83B537

secondary

#9D82C6

accent

#4BDD85

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #83B537

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

Preview Lab → · Contrast checker → · Palette generator →