#83EF64#83EF64

#83EF64 is a very light, highly saturated green. Relative luminance 0.675; OKLCH L 85.8% C 0.203 H 139.2°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#83EF64
RGB	rgb(131, 239, 100)
HSL	hsl(107, 81%, 66%)
HSV	hsv(107, 58%, 94%)
CMYK	cmyk(45.2%, 0%, 58.2%, 6.3%)
CIE-LAB	lab(85.74, -56.13, 56.59)
CIE-LCH	lch(85.74, 79.71, 134.77°)
OKLab	oklab(85.82% -0.1541 0.1329)
OKLCH	oklch(85.82% 0.203 139.2)
XYZ	xyz(42.5252, 67.4756, 22.8374)
Luminance	0.6748 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.33

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83EF64 #D064EF

analogous

#C9EF64 #83EF64 #64EF8B

triadic

#83EF64 #6483EF #EF6483

tetradic

#83EF64 #64C9EF #D064EF #EF8B64

square

#83EF64 #64C9EF #D064EF #EF8B64

split-complementary

#83EF64 #8B64EF #EF64C9

monochromatic

#3CC414 #57E92D #83EF64 #AFF59B #DCFAD3

Accessibility & contrast

On white

1.45

#83EF64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#83EF64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83EF64

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83EF64	#FFFFFF	#000000	##000000
##83EF64	1.00	1.45	14.50	14.50
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.50	21.00	1.00	1.00
##000000	14.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DC55

Deuteranopia (green-blind)

#E7D36F

Tritanopia (blue-blind)

#7AE8D1

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #83ef64;
/* rgb */ color: rgb(131, 239, 100);
/* oklch */ color: oklch(85.8% 0.203 139.2);

Tailwind

colors: {
  custom: {
    50: '#aef594',
    500: '#83ef64',
    950: '#000000',
  },
}

SCSS

$custom: #83ef64;
$custom-light: #aef594;
$custom-dark: #000000;

JSON

{
  "hex": "#83ef64",
  "rgb": {
    "r": 131,
    "g": 239,
    "b": 100
  },
  "hsl": {
    "h": 106.619,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.85816,
    "c": 0.20349,
    "h": 139.2
  },
  "luminance": 0.67478
}

Semantic roles & 50–950 ramp

primary

#83EF64

secondary

#A335C2

accent

#08DEAE

background

#FDFFFC

surface

#F8FEF5

border

#D1D6CF

text

#11170D

muted

#81857F

Preview Lab

Preview with #83EF64

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

Preview Lab → · Contrast checker → · Palette generator →