#83EC49#83EC49

#83EC49 is a very light, highly saturated yellow-green. Relative luminance 0.653; OKLCH L 84.8% C 0.219 H 136.6°. Best body text is #000000 at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#83EC49
RGB	rgb(131, 236, 73)
HSL	hsl(99, 81%, 61%)
HSV	hsv(99, 69%, 93%)
CMYK	cmyk(44.5%, 0%, 69.1%, 7.5%)
CIE-LAB	lab(84.64, -57.35, 66.31)
CIE-LCH	lch(84.64, 87.67, 130.86°)
OKLab	oklab(84.84% -0.1592 0.1505)
OKLCH	oklch(84.84% 0.219 136.6)
XYZ	xyz(40.5570, 65.2947, 16.7681)
Luminance	0.6530 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83EC49 #B249EC

analogous

#D5EC49 #83EC49 #49EC60

triadic

#83EC49 #4983EC #EC4983

tetradic

#83EC49 #49D5EC #B249EC #EC6049

square

#83EC49 #49D5EC #B249EC #EC6049

split-complementary

#83EC49 #6049EC #EC49D5

monochromatic

#47A912 #5FE017 #83EC49 #A9F280 #CFF8B8

Accessibility & contrast

On white

1.49

#83EC49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.06

#83EC49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83EC49

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83EC49	#FFFFFF	#000000	##000000
##83EC49	1.00	1.49	14.06	14.06
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.06	21.00	1.00	1.00
##000000	14.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D92F

Deuteranopia (green-blind)

#E6D058

Tritanopia (blue-blind)

#7EE4CC

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #83ec49;
/* rgb */ color: rgb(131, 236, 73);
/* oklch */ color: oklch(84.8% 0.219 136.6);

Tailwind

colors: {
  custom: {
    50: '#aff384',
    500: '#83ec49',
    950: '#000000',
  },
}

SCSS

$custom: #83ec49;
$custom-light: #aff384;
$custom-dark: #000000;

JSON

{
  "hex": "#83ec49",
  "rgb": {
    "r": 131,
    "g": 236,
    "b": 73
  },
  "hsl": {
    "h": 98.65,
    "s": 81.095,
    "l": 60.588
  },
  "oklch": {
    "l": 0.84836,
    "c": 0.21908,
    "h": 136.6
  },
  "luminance": 0.65297
}

Semantic roles & 50–950 ramp

primary

#83EC49

secondary

#7E2FAA

accent

#08DD92

background

#FDFFFC

surface

#F8FEF3

border

#D1D6CD

text

#11170C

muted

#81857F

Preview Lab

Preview with #83EC49

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

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