#83EC99#83EC99

#83EC99 is a very light, vivid green. Relative luminance 0.671; OKLCH L 85.9% C 0.151 H 149.1°. Best body text is #000000 at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#83EC99
RGB	rgb(131, 236, 153)
HSL	hsl(133, 73%, 72%)
HSV	hsv(133, 44%, 93%)
CMYK	cmyk(44.5%, 0%, 35.2%, 7.5%)
CIE-LAB	lab(85.56, -47.77, 31.02)
CIE-LCH	lch(85.56, 56.96, 147.00°)
OKLab	oklab(85.89% -0.13 0.0777)
OKLCH	oklch(85.89% 0.151 149.1)
XYZ	xyz(45.1026, 67.1130, 40.7083)
Luminance	0.6712 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83EC99 #EC83D6

analogous

#A2EC83 #83EC99 #83ECCD

triadic

#83EC99 #9983EC #EC9983

tetradic

#83EC99 #83A2EC #EC83D6 #ECCD83

square

#83EC99 #83A2EC #EC83D6 #ECCD83

split-complementary

#83EC99 #CD83EC #EC83A2

monochromatic

#20D446 #4EE46D #83EC99 #B8F4C5 #E4FBE9

Accessibility & contrast

On white

1.46

#83EC99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.42

#83EC99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83EC99

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83EC99	#FFFFFF	#000000	##000000
##83EC99	1.00	1.46	14.42	14.42
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.42	21.00	1.00	1.00
##000000	14.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEDC93

Deuteranopia (green-blind)

#DED29E

Tritanopia (blue-blind)

#71E8D7

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #83ec99;
/* rgb */ color: rgb(131, 236, 153);
/* oklch */ color: oklch(85.9% 0.151 149.1);

Tailwind

colors: {
  custom: {
    50: '#acf3b7',
    500: '#83ec99',
    950: '#000000',
  },
}

SCSS

$custom: #83ec99;
$custom-light: #acf3b7;
$custom-dark: #000000;

JSON

{
  "hex": "#83ec99",
  "rgb": {
    "r": 131,
    "g": 236,
    "b": 153
  },
  "hsl": {
    "h": 132.571,
    "s": 73.427,
    "l": 71.961
  },
  "oklch": {
    "l": 0.85893,
    "c": 0.15141,
    "h": 149.1
  },
  "luminance": 0.67116
}

Semantic roles & 50–950 ramp

primary

#83EC99

secondary

#C64DAD

accent

#10ACD6

background

#FDFFFD

surface

#F7FEF8

border

#D0D6D1

text

#111711

muted

#818581

Preview Lab

Preview with #83EC99

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

Preview Lab → · Contrast checker → · Palette generator →