#83CF49#83CF49

#83CF49 is a light, vivid yellow-green. Relative luminance 0.499; OKLCH L 77.8% C 0.183 H 134.1°. Best body text is #000000 at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#83CF49
RGB	rgb(131, 207, 73)
HSL	hsl(94, 58%, 55%)
HSV	hsv(94, 65%, 81%)
CMYK	cmyk(36.7%, 0%, 64.7%, 18.8%)
CIE-LAB	lab(76.03, -45.69, 57.23)
CIE-LCH	lch(76.03, 73.23, 128.60°)
OKLab	oklab(77.79% -0.1275 0.1315)
OKLCH	oklch(77.79% 0.183 134.1)
XYZ	xyz(32.8749, 49.9305, 14.2074)
Luminance	0.4993 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CF49 #9549CF

analogous

#C6CF49 #83CF49 #49CF52

triadic

#83CF49 #4983CF #CF4983

tetradic

#83CF49 #49C6CF #9549CF #CF5249

square

#83CF49 #49C6CF #9549CF #CF5249

split-complementary

#83CF49 #5249CF #CF49C6

monochromatic

#497D21 #65AD2E #83CF49 #A4DC79 #C5E9AA

Accessibility & contrast

On white

1.91

#83CF49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.99

#83CF49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CF49

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CF49	#FFFFFF	#000000	##000000
##83CF49	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)

#D7BF38

Deuteranopia (green-blind)

#CCB954

Tritanopia (blue-blind)

#83C7B3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #83cf49;
/* rgb */ color: rgb(131, 207, 73);
/* oklch */ color: oklch(77.8% 0.183 134.1);

Tailwind

colors: {
  custom: {
    50: '#acde82',
    500: '#83cf49',
    950: '#000000',
  },
}

SCSS

$custom: #83cf49;
$custom-light: #acde82;
$custom-dark: #000000;

JSON

{
  "hex": "#83cf49",
  "rgb": {
    "r": 131,
    "g": 207,
    "b": 73
  },
  "hsl": {
    "h": 94.03,
    "s": 58.261,
    "l": 54.902
  },
  "oklch": {
    "l": 0.7779,
    "c": 0.18311,
    "h": 134.1
  },
  "luminance": 0.49932
}

Semantic roles & 50–950 ramp

primary

#83CF49

secondary

#BE9ED6

accent

#46E19E

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #83CF49

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

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