#83CF4A#83CF4A

#83CF4A is a light, vivid yellow-green. Relative luminance 0.499; OKLCH L 77.8% C 0.182 H 134.2°. Best body text is #000000 at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#83CF4A
RGB	rgb(131, 207, 74)
HSL	hsl(94, 58%, 55%)
HSV	hsv(94, 64%, 81%)
CMYK	cmyk(36.7%, 0%, 64.3%, 18.8%)
CIE-LAB	lab(76.03, -45.61, 56.82)
CIE-LCH	lch(76.03, 72.86, 128.75°)
OKLab	oklab(77.8% -0.1272 0.1307)
OKLCH	oklch(77.8% 0.182 134.2)
XYZ	xyz(32.9083, 49.9439, 14.3834)
Luminance	0.4995 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CF4A #964ACF

analogous

#C5CF4A #83CF4A #4ACF54

triadic

#83CF4A #4A83CF #CF4A83

tetradic

#83CF4A #4AC5CF #964ACF #CF544A

square

#83CF4A #4AC5CF #964ACF #CF544A

split-complementary

#83CF4A #544ACF #CF4AC5

monochromatic

#497D21 #65AE2E #83CF4A #A4DC7A #C5E9AB

Accessibility & contrast

On white

1.91

#83CF4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.99

#83CF4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CF4A

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CF4A	#FFFFFF	#000000	##000000
##83CF4A	1.00	1.91	10.99	10.99
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.99	21.00	1.00	1.00
##000000	10.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF39

Deuteranopia (green-blind)

#CCB955

Tritanopia (blue-blind)

#82C7B3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #83cf4a;
/* rgb */ color: rgb(131, 207, 74);
/* oklch */ color: oklch(77.8% 0.182 134.2);

Tailwind

colors: {
  custom: {
    50: '#acde82',
    500: '#83cf4a',
    950: '#000000',
  },
}

SCSS

$custom: #83cf4a;
$custom-light: #acde82;
$custom-dark: #000000;

JSON

{
  "hex": "#83cf4a",
  "rgb": {
    "r": 131,
    "g": 207,
    "b": 74
  },
  "hsl": {
    "h": 94.286,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.77799,
    "c": 0.18238,
    "h": 134.2
  },
  "luminance": 0.49945
}

Semantic roles & 50–950 ramp

primary

#83CF4A

secondary

#BE9FD6

accent

#46E19F

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #83CF4A

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

Preview Lab → · Contrast checker → · Palette generator →