#83DB49#83DB49

#83DB49 is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 80.7% C 0.198 H 135.3°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#83DB49
RGB	rgb(131, 219, 73)
HSL	hsl(96, 67%, 57%)
HSV	hsv(96, 67%, 86%)
CMYK	cmyk(40.2%, 0%, 66.7%, 14.1%)
CIE-LAB	lab(79.60, -50.64, 61.04)
CIE-LCH	lch(79.60, 79.31, 129.68°)
OKLab	oklab(80.71% -0.141 0.1395)
OKLCH	oklch(80.71% 0.198 135.3)
XYZ	xyz(35.8934, 55.9675, 15.2136)
Luminance	0.5597 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83DB49 #A149DB

analogous

#CCDB49 #83DB49 #49DB58

triadic

#83DB49 #4983DB #DB4983

tetradic

#83DB49 #49CCDB #A149DB #DB5849

square

#83DB49 #49CCDB #A149DB #DB5849

split-complementary

#83DB49 #5849DB #DB49CC

monochromatic

#498E1C #64C126 #83DB49 #A6E57C #C9EFAF

Accessibility & contrast

On white

1.72

#83DB49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#83DB49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83DB49

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83DB49	#FFFFFF	#000000	##000000
##83DB49	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA35

Deuteranopia (green-blind)

#D7C356

Tritanopia (blue-blind)

#81D3BD

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #83db49;
/* rgb */ color: rgb(131, 219, 73);
/* oklch */ color: oklch(80.7% 0.198 135.3);

Tailwind

colors: {
  custom: {
    50: '#ade783',
    500: '#83db49',
    950: '#000000',
  },
}

SCSS

$custom: #83db49;
$custom-light: #ade783;
$custom-dark: #000000;

JSON

{
  "hex": "#83db49",
  "rgb": {
    "r": 131,
    "g": 219,
    "b": 73
  },
  "hsl": {
    "h": 96.164,
    "s": 66.972,
    "l": 57.255
  },
  "oklch": {
    "l": 0.80706,
    "c": 0.19831,
    "h": 135.3
  },
  "luminance": 0.55969
}

Semantic roles & 50–950 ramp

primary

#83DB49

secondary

#6E3593

accent

#3EEAA6

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11160B

muted

#81847E

Preview Lab

Preview with #83DB49

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

Preview Lab → · Contrast checker → · Palette generator →