#83EF6B#83EF6B

#83EF6B is a very light, vivid green. Relative luminance 0.676; OKLCH L 85.9% C 0.198 H 140.1°. Best body text is #000000 at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#83EF6B
RGB	rgb(131, 239, 107)
HSL	hsl(109, 80%, 68%)
HSV	hsv(109, 55%, 94%)
CMYK	cmyk(45.2%, 0%, 55.2%, 6.3%)
CIE-LAB	lab(85.81, -55.38, 53.57)
CIE-LCH	lch(85.81, 77.05, 135.95°)
OKLab	oklab(85.9% -0.1517 0.1269)
OKLCH	oklch(85.9% 0.198 140.1)
XYZ	xyz(42.8787, 67.6170, 24.6990)
Luminance	0.6762 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83EF6B #D76BEF

analogous

#C5EF6B #83EF6B #6BEF95

triadic

#83EF6B #6B83EF #EF6B83

tetradic

#83EF6B #6BC5EF #D76BEF #EF956B

square

#83EF6B #6BC5EF #D76BEF #EF956B

split-complementary

#83EF6B #956BEF #EF6BC5

monochromatic

#37CA16 #55E934 #83EF6B #B1F5A2 #E0FBD9

Accessibility & contrast

On white

1.45

#83EF6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.52

#83EF6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83EF6B

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83EF6B	#FFFFFF	#000000	##000000
##83EF6B	1.00	1.45	14.52	14.52
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.52	21.00	1.00	1.00
##000000	14.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DC5E

Deuteranopia (green-blind)

#E6D375

Tritanopia (blue-blind)

#79E8D2

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #83ef6b;
/* rgb */ color: rgb(131, 239, 107);
/* oklch */ color: oklch(85.9% 0.198 140.1);

Tailwind

colors: {
  custom: {
    50: '#aef599',
    500: '#83ef6b',
    950: '#000000',
  },
}

SCSS

$custom: #83ef6b;
$custom-light: #aef599;
$custom-dark: #000000;

JSON

{
  "hex": "#83ef6b",
  "rgb": {
    "r": 131,
    "g": 239,
    "b": 107
  },
  "hsl": {
    "h": 109.091,
    "s": 80.488,
    "l": 67.843
  },
  "oklch": {
    "l": 0.85897,
    "c": 0.19778,
    "h": 140.1
  },
  "luminance": 0.6762
}

Semantic roles & 50–950 ramp

primary

#83EF6B

secondary

#AD37C7

accent

#09DDB6

background

#FDFFFC

surface

#F8FEF5

border

#D1D6CF

text

#11170E

muted

#81857F

Preview Lab

Preview with #83EF6B

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

Preview Lab → · Contrast checker → · Palette generator →