#83CB3D#83CB3D

#83CB3D is a light, vivid yellow-green. Relative luminance 0.479; OKLCH L 76.7% C 0.186 H 132.7°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#83CB3D
RGB	rgb(131, 203, 61)
HSL	hsl(90, 58%, 52%)
HSV	hsv(90, 70%, 80%)
CMYK	cmyk(35.5%, 0%, 70%, 20.4%)
CIE-LAB	lab(74.74, -44.91, 60.59)
CIE-LCH	lch(74.74, 75.42, 126.55°)
OKLab	oklab(76.72% -0.1263 0.137)
OKLCH	oklch(76.72% 0.186 132.7)
XYZ	xyz(31.5579, 47.8728, 11.9916)
Luminance	0.4787 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CB3D #853DCB

analogous

#CACB3D #83CB3D #3DCB3E

triadic

#83CB3D #3D83CB #CB3D83

tetradic

#83CB3D #3DCACB #853DCB #CB3E3D

square

#83CB3D #3DCACB #853DCB #CB3E3D

split-complementary

#83CB3D #3E3DCB #CB3DCA

monochromatic

#46701E #65A02B #83CB3D #A2D86D #C1E59E

Accessibility & contrast

On white

1.99

#83CB3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.57

#83CB3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CB3D

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CB3D	#FFFFFF	#000000	##000000
##83CB3D	1.00	1.99	10.57	10.57
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.57	21.00	1.00	1.00
##000000	10.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC26

Deuteranopia (green-blind)

#C9B64A

Tritanopia (blue-blind)

#84C3AF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #83cb3d;
/* rgb */ color: rgb(131, 203, 61);
/* oklch */ color: oklch(76.7% 0.186 132.7);

Tailwind

colors: {
  custom: {
    50: '#acdb7b',
    500: '#83cb3d',
    950: '#000000',
  },
}

SCSS

$custom: #83cb3d;
$custom-light: #acdb7b;
$custom-dark: #000000;

JSON

{
  "hex": "#83cb3d",
  "rgb": {
    "r": 131,
    "g": 203,
    "b": 61
  },
  "hsl": {
    "h": 90.423,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.76715,
    "c": 0.1863,
    "h": 132.7
  },
  "luminance": 0.47874
}

Semantic roles & 50–950 ramp

primary

#83CB3D

secondary

#B293D1

accent

#47E195

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #83CB3D

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

Preview Lab → · Contrast checker → · Palette generator →