#83D240#83D240

#83D240 is a light, vivid yellow-green. Relative luminance 0.513; OKLCH L 78.4% C 0.193 H 133.7°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#83D240
RGB	rgb(131, 210, 64)
HSL	hsl(92, 62%, 54%)
HSV	hsv(92, 70%, 82%)
CMYK	cmyk(37.6%, 0%, 69.5%, 17.6%)
CIE-LAB	lab(76.85, -47.63, 61.63)
CIE-LCH	lch(76.85, 77.89, 127.70°)
OKLab	oklab(78.44% -0.1334 0.1396)
OKLCH	oklch(78.44% 0.193 133.7)
XYZ	xyz(33.3315, 51.2871, 12.9927)
Luminance	0.5129 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83D240 #8F40D2

analogous

#CCD240 #83D240 #40D246

triadic

#83D240 #4083D2 #D24083

tetradic

#83D240 #40CCD2 #8F40D2 #D24640

square

#83D240 #40CCD2 #8F40D2 #D24640

split-complementary

#83D240 #4640D2 #D240CC

monochromatic

#487B1D #65AC29 #83D240 #A3DE72 #C3E9A3

Accessibility & contrast

On white

1.87

#83D240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#83D240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D240

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83D240	#FFFFFF	#000000	##000000
##83D240	1.00	1.87	11.26	11.26
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC229

Deuteranopia (green-blind)

#CFBB4D

Tritanopia (blue-blind)

#83CAB5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #83d240;
/* rgb */ color: rgb(131, 210, 64);
/* oklch */ color: oklch(78.4% 0.193 133.7);

Tailwind

colors: {
  custom: {
    50: '#ade07d',
    500: '#83d240',
    950: '#000000',
  },
}

SCSS

$custom: #83d240;
$custom-light: #ade07d;
$custom-dark: #000000;

JSON

{
  "hex": "#83d240",
  "rgb": {
    "r": 131,
    "g": 210,
    "b": 64
  },
  "hsl": {
    "h": 92.466,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.78443,
    "c": 0.19308,
    "h": 133.7
  },
  "luminance": 0.51289
}

Semantic roles & 50–950 ramp

primary

#83D240

secondary

#5E3483

accent

#43E59B

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #83D240

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

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