#83CF43#83CF43

#83CF43 is a light, vivid yellow-green. Relative luminance 0.499; OKLCH L 77.7% C 0.187 H 133.6°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#83CF43
RGB	rgb(131, 207, 67)
HSL	hsl(93, 59%, 54%)
HSV	hsv(93, 68%, 81%)
CMYK	cmyk(36.7%, 0%, 67.6%, 18.8%)
CIE-LAB	lab(75.98, -46.16, 59.58)
CIE-LCH	lch(75.98, 75.37, 127.77°)
OKLab	oklab(77.74% -0.1292 0.1357)
OKLCH	oklch(77.74% 0.187 133.6)
XYZ	xyz(32.6855, 49.8547, 13.2098)
Luminance	0.4986 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CF43 #8F43CF

analogous

#C9CF43 #83CF43 #43CF49

triadic

#83CF43 #4383CF #CF4383

tetradic

#83CF43 #43C9CF #8F43CF #CF4943

square

#83CF43 #43C9CF #8F43CF #CF4943

split-complementary

#83CF43 #4943CF #CF43C9

monochromatic

#48791F #65AA2B #83CF43 #A3DB74 #C3E8A5

Accessibility & contrast

On white

1.91

#83CF43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#83CF43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CF43

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CF43	#FFFFFF	#000000	##000000
##83CF43	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF2F

Deuteranopia (green-blind)

#CDB94F

Tritanopia (blue-blind)

#83C7B3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #83cf43;
/* rgb */ color: rgb(131, 207, 67);
/* oklch */ color: oklch(77.7% 0.187 133.6);

Tailwind

colors: {
  custom: {
    50: '#acde7e',
    500: '#83cf43',
    950: '#000000',
  },
}

SCSS

$custom: #83cf43;
$custom-light: #acde7e;
$custom-dark: #000000;

JSON

{
  "hex": "#83cf43",
  "rgb": {
    "r": 131,
    "g": 207,
    "b": 67
  },
  "hsl": {
    "h": 92.571,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.77737,
    "c": 0.18735,
    "h": 133.6
  },
  "luminance": 0.49856
}

Semantic roles & 50–950 ramp

primary

#83CF43

secondary

#B999D5

accent

#45E39B

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150A

muted

#80837C

Preview Lab

Preview with #83CF43

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

Preview Lab → · Contrast checker → · Palette generator →