#83DE49#83DE49

#83DE49 is a light, highly saturated yellow-green. Relative luminance 0.575; OKLCH L 81.4% C 0.202 H 135.6°. Best body text is #000000 at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#83DE49
RGB	rgb(131, 222, 73)
HSL	hsl(97, 69%, 58%)
HSV	hsv(97, 67%, 87%)
CMYK	cmyk(41%, 0%, 67.1%, 12.9%)
CIE-LAB	lab(80.49, -51.85, 61.98)
CIE-LCH	lch(80.49, 80.81, 129.92°)
OKLab	oklab(81.44% -0.1443 0.1415)
OKLCH	oklch(81.44% 0.202 135.6)
XYZ	xyz(36.6831, 57.5469, 15.4768)
Luminance	0.5755 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83DE49 #A449DE

analogous

#CEDE49 #83DE49 #49DE59

triadic

#83DE49 #4983DE #DE4983

tetradic

#83DE49 #49CEDE #A449DE #DE5949

square

#83DE49 #49CEDE #A449DE #DE5949

split-complementary

#83DE49 #5949DE #DE49CE

monochromatic

#49921A #63C624 #83DE49 #A6E77D #CAF1B1

Accessibility & contrast

On white

1.68

#83DE49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.51

#83DE49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83DE49

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83DE49	#FFFFFF	#000000	##000000
##83DE49	1.00	1.68	12.51	12.51
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.51	21.00	1.00	1.00
##000000	12.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC34

Deuteranopia (green-blind)

#D9C556

Tritanopia (blue-blind)

#80D6C0

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #83de49;
/* rgb */ color: rgb(131, 222, 73);
/* oklch */ color: oklch(81.4% 0.202 135.6);

Tailwind

colors: {
  custom: {
    50: '#ade983',
    500: '#83de49',
    950: '#000000',
  },
}

SCSS

$custom: #83de49;
$custom-light: #ade983;
$custom-dark: #000000;

JSON

{
  "hex": "#83de49",
  "rgb": {
    "r": 131,
    "g": 222,
    "b": 73
  },
  "hsl": {
    "h": 96.644,
    "s": 69.302,
    "l": 57.843
  },
  "oklch": {
    "l": 0.81435,
    "c": 0.20204,
    "h": 135.6
  },
  "luminance": 0.57549
}

Semantic roles & 50–950 ramp

primary

#83DE49

secondary

#713497

accent

#3CECA7

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#11160B

muted

#81847E

Preview Lab

Preview with #83DE49

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

Preview Lab → · Contrast checker → · Palette generator →