#83FF3E#83FF3E

#83FF3E is a very light, highly saturated yellow-green. Relative luminance 0.767; OKLCH L 89.4% C 0.247 H 137.1°. Best body text is #000000 at 16.34:1 contrast (WCAG AA passes).

Color values

HEX	#83FF3E
RGB	rgb(131, 255, 62)
HSL	hsl(99, 100%, 62%)
HSV	hsv(99, 76%, 100%)
CMYK	cmyk(48.6%, 0%, 75.7%, 0%)
CIE-LAB	lab(90.18, -65.14, 75.51)
CIE-LCH	lch(90.18, 99.72, 130.78°)
OKLab	oklab(89.37% -0.1809 0.1683)
OKLCH	oklch(89.37% 0.247 137.1)
XYZ	xyz(45.9882, 76.6898, 16.9358)
Luminance	0.7669 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83FF3E #BA3EFF

analogous

#E4FF3E #83FF3E #3EFF59

triadic

#83FF3E #3E83FF #FF3E83

tetradic

#83FF3E #3EE4FF #BA3EFF #FF593E

square

#83FF3E #3EE4FF #BA3EFF #FF593E

split-complementary

#83FF3E #593EFF #FF3EE4

monochromatic

#46C300 #5CFF01 #83FF3E #AAFF7B #D2FFB8

Accessibility & contrast

On white

1.29

#83FF3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.34

#83FF3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83FF3E

16.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83FF3E	#FFFFFF	#000000	##000000
##83FF3E	1.00	1.29	16.34	16.34
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.34	21.00	1.00	1.00
##000000	16.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE906

Deuteranopia (green-blind)

#F7DF53

Tritanopia (blue-blind)

#7BF6DB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #83ff3e;
/* rgb */ color: rgb(131, 255, 62);
/* oklch */ color: oklch(89.4% 0.247 137.1);

Tailwind

colors: {
  custom: {
    50: '#b1ff81',
    500: '#83ff3e',
    950: '#000000',
  },
}

SCSS

$custom: #83ff3e;
$custom-light: #b1ff81;
$custom-dark: #000000;

JSON

{
  "hex": "#83ff3e",
  "rgb": {
    "r": 131,
    "g": 255,
    "b": 62
  },
  "hsl": {
    "h": 98.549,
    "s": 100,
    "l": 62.157
  },
  "oklch": {
    "l": 0.8937,
    "c": 0.24706,
    "h": 137.1
  },
  "luminance": 0.76693
}

Semantic roles & 50–950 ramp

primary

#83FF3E

secondary

#8722BF

accent

#00E693

background

#FDFFFB

surface

#F8FFF2

border

#D1D7CC

text

#12180B

muted

#82867E

Preview Lab

Preview with #83FF3E

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

Preview Lab → · Contrast checker → · Palette generator →