#83DE3B#83DE3B

#83DE3B is a light, highly saturated yellow-green. Relative luminance 0.574; OKLCH L 81.3% C 0.211 H 134.6°. Best body text is #000000 at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#83DE3B
RGB	rgb(131, 222, 59)
HSL	hsl(93, 71%, 55%)
HSV	hsv(93, 73%, 87%)
CMYK	cmyk(41%, 0%, 73.4%, 12.9%)
CIE-LAB	lab(80.39, -52.82, 66.96)
CIE-LCH	lch(80.39, 85.29, 128.27°)
OKLab	oklab(81.33% -0.1479 0.15)
OKLCH	oklch(81.33% 0.211 134.6)
XYZ	xyz(36.2700, 57.3817, 13.3015)
Luminance	0.5738 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83DE3B #963BDE

analogous

#D4DE3B #83DE3B #3BDE45

triadic

#83DE3B #3B83DE #DE3B83

tetradic

#83DE3B #3BD4DE #963BDE #DE453B

square

#83DE3B #3BD4DE #963BDE #DE453B

split-complementary

#83DE3B #453BDE #DE3BD4

monochromatic

#498817 #65BC20 #83DE3B #A4E76F #C5F0A4

Accessibility & contrast

On white

1.68

#83DE3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.48

#83DE3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83DE3B

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83DE3B	#FFFFFF	#000000	##000000
##83DE3B	1.00	1.68	12.48	12.48
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.48	21.00	1.00	1.00
##000000	12.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC19

Deuteranopia (green-blind)

#DAC54B

Tritanopia (blue-blind)

#81D5BF

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #83de3b;
/* rgb */ color: rgb(131, 222, 59);
/* oklch */ color: oklch(81.3% 0.211 134.6);

Tailwind

colors: {
  custom: {
    50: '#aee97c',
    500: '#83de3b',
    950: '#000000',
  },
}

SCSS

$custom: #83de3b;
$custom-light: #aee97c;
$custom-dark: #000000;

JSON

{
  "hex": "#83de3b",
  "rgb": {
    "r": 131,
    "g": 222,
    "b": 59
  },
  "hsl": {
    "h": 93.497,
    "s": 71.179,
    "l": 55.098
  },
  "oklch": {
    "l": 0.8133,
    "c": 0.21064,
    "h": 134.6
  },
  "luminance": 0.57384
}

Semantic roles & 50–950 ramp

primary

#83DE3B

secondary

#642F8E

accent

#3AEE9E

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#11160A

muted

#81847D

Preview Lab

Preview with #83DE3B

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

Preview Lab → · Contrast checker → · Palette generator →