#83CC38#83CC38

#83CC38 is a light, vivid yellow-green. Relative luminance 0.483; OKLCH L 76.9% C 0.191 H 132.5°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#83CC38
RGB	rgb(131, 204, 56)
HSL	hsl(90, 59%, 51%)
HSV	hsv(90, 73%, 80%)
CMYK	cmyk(35.8%, 0%, 72.5%, 20%)
CIE-LAB	lab(75.01, -45.67, 62.67)
CIE-LCH	lch(75.01, 77.54, 126.08°)
OKLab	oklab(76.92% -0.1287 0.1406)
OKLCH	oklch(76.92% 0.191 132.5)
XYZ	xyz(31.6663, 48.2952, 11.3940)
Luminance	0.4830 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CC38 #8138CC

analogous

#CCCB38 #83CC38 #39CC38

triadic

#83CC38 #3883CC #CC3883

tetradic

#83CC38 #38CCCB #8138CC #CC3839

square

#83CC38 #38CCCB #8138CC #CC3839

split-complementary

#83CC38 #3839CC #CB38CC

monochromatic

#456E1C #649E29 #83CC38 #A1D869 #C0E599

Accessibility & contrast

On white

1.97

#83CC38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#83CC38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CC38

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CC38	#FFFFFF	#000000	##000000
##83CC38	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BC1C

Deuteranopia (green-blind)

#CBB746

Tritanopia (blue-blind)

#84C4AF

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #83cc38;
/* rgb */ color: rgb(131, 204, 56);
/* oklch */ color: oklch(76.9% 0.191 132.5);

Tailwind

colors: {
  custom: {
    50: '#acdc78',
    500: '#83cc38',
    950: '#000000',
  },
}

SCSS

$custom: #83cc38;
$custom-light: #acdc78;
$custom-dark: #000000;

JSON

{
  "hex": "#83cc38",
  "rgb": {
    "r": 131,
    "g": 204,
    "b": 56
  },
  "hsl": {
    "h": 89.595,
    "s": 59.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76922,
    "c": 0.19061,
    "h": 132.5
  },
  "luminance": 0.48297
}

Semantic roles & 50–950 ramp

primary

#83CC38

secondary

#AF8FD1

accent

#45E293

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #83CC38

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

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