#83CD37#83CD37

#83CD37 is a light, vivid yellow-green. Relative luminance 0.488; OKLCH L 77.2% C 0.192 H 132.5°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#83CD37
RGB	rgb(131, 205, 55)
HSL	hsl(90, 60%, 51%)
HSV	hsv(90, 73%, 80%)
CMYK	cmyk(36.1%, 0%, 73.2%, 19.6%)
CIE-LAB	lab(75.30, -46.15, 63.30)
CIE-LCH	lch(75.30, 78.34, 126.09°)
OKLab	oklab(77.16% -0.1301 0.1418)
OKLCH	oklch(77.16% 0.192 132.5)
XYZ	xyz(31.8806, 48.7624, 11.3460)
Luminance	0.4876 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CD37 #8137CD

analogous

#CDCC37 #83CD37 #38CD37

triadic

#83CD37 #3783CD #CD3783

tetradic

#83CD37 #37CDCC #8137CD #CD3738

square

#83CD37 #37CDCC #8137CD #CD3738

split-complementary

#83CD37 #3738CD #CC37CD

monochromatic

#456E1C #649F28 #83CD37 #A1D968 #C0E599

Accessibility & contrast

On white

1.95

#83CD37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#83CD37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CD37

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CD37	#FFFFFF	#000000	##000000
##83CD37	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD19

Deuteranopia (green-blind)

#CBB746

Tritanopia (blue-blind)

#84C5B0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #83cd37;
/* rgb */ color: rgb(131, 205, 55);
/* oklch */ color: oklch(77.2% 0.192 132.5);

Tailwind

colors: {
  custom: {
    50: '#acdc78',
    500: '#83cd37',
    950: '#000000',
  },
}

SCSS

$custom: #83cd37;
$custom-light: #acdc78;
$custom-dark: #000000;

JSON

{
  "hex": "#83cd37",
  "rgb": {
    "r": 131,
    "g": 205,
    "b": 55
  },
  "hsl": {
    "h": 89.6,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.77159,
    "c": 0.19241,
    "h": 132.5
  },
  "luminance": 0.48764
}

Semantic roles & 50–950 ramp

primary

#83CD37

secondary

#AF8FD1

accent

#45E393

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#111509

muted

#80837B

Preview Lab

Preview with #83CD37

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

Preview Lab → · Contrast checker → · Palette generator →