#83C73F#83C73F

#83C73F is a light, vivid yellow-green. Relative luminance 0.460; OKLCH L 75.8% C 0.180 H 132.3°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#83C73F
RGB	rgb(131, 199, 63)
HSL	hsl(90, 55%, 51%)
HSV	hsv(90, 68%, 78%)
CMYK	cmyk(34.2%, 0%, 68.3%, 22%)
CIE-LAB	lab(73.56, -43.07, 58.61)
CIE-LCH	lch(73.56, 72.74, 126.31°)
OKLab	oklab(75.76% -0.1211 0.1331)
OKLCH	oklch(75.76% 0.18 132.3)
XYZ	xyz(30.6803, 46.0298, 11.9698)
Luminance	0.4603 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C73F #833FC7

analogous

#C7C73F #83C73F #3FC73F

triadic

#83C73F #3F83C7 #C73F83

tetradic

#83C73F #3FC7C7 #833FC7 #C73F3F

square

#83C73F #3FC7C7 #833FC7 #C73F3F

split-complementary

#83C73F #3F3FC7 #C73FC7

monochromatic

#466C20 #649B2D #83C73F #A2D56E #C0E39E

Accessibility & contrast

On white

2.06

#83C73F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#83C73F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C73F

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C73F	#FFFFFF	#000000	##000000
##83C73F	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB82B

Deuteranopia (green-blind)

#C6B34B

Tritanopia (blue-blind)

#84BFAC

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #83c73f;
/* rgb */ color: rgb(131, 199, 63);
/* oklch */ color: oklch(75.8% 0.180 132.3);

Tailwind

colors: {
  custom: {
    50: '#acd87b',
    500: '#83c73f',
    950: '#000000',
  },
}

SCSS

$custom: #83c73f;
$custom-light: #acd87b;
$custom-dark: #000000;

JSON

{
  "hex": "#83c73f",
  "rgb": {
    "r": 131,
    "g": 199,
    "b": 63
  },
  "hsl": {
    "h": 90,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75757,
    "c": 0.17995,
    "h": 132.3
  },
  "luminance": 0.46031
}

Semantic roles & 50–950 ramp

primary

#83C73F

secondary

#B193CF

accent

#4ADE94

background

#FAFDF7

surface

#F5FAEE

border

#CFD3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #83C73F

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

Preview Lab → · Contrast checker → · Palette generator →