#83CB49#83CB49

#83CB49 is a light, vivid yellow-green. Relative luminance 0.480; OKLCH L 76.8% C 0.178 H 133.7°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#83CB49
RGB	rgb(131, 203, 73)
HSL	hsl(93, 56%, 54%)
HSV	hsv(93, 64%, 80%)
CMYK	cmyk(35.5%, 0%, 64%, 20.4%)
CIE-LAB	lab(74.84, -43.99, 55.94)
CIE-LCH	lch(74.84, 71.16, 128.19°)
OKLab	oklab(76.82% -0.1228 0.1287)
OKLCH	oklch(76.82% 0.178 133.7)
XYZ	xyz(31.9180, 48.0168, 13.8885)
Luminance	0.4802 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CB49 #9149CB

analogous

#C4CB49 #83CB49 #49CB50

triadic

#83CB49 #4983CB #CB4983

tetradic

#83CB49 #49C4CB #9149CB #CB5049

square

#83CB49 #49C4CB #9149CB #CB5049

split-complementary

#83CB49 #5049CB #CB49C4

monochromatic

#487722 #65A730 #83CB49 #A3D979 #C4E6A8

Accessibility & contrast

On white

1.98

#83CB49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#83CB49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CB49

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CB49	#FFFFFF	#000000	##000000
##83CB49	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC39

Deuteranopia (green-blind)

#C9B653

Tritanopia (blue-blind)

#83C3B0

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #83cb49;
/* rgb */ color: rgb(131, 203, 73);
/* oklch */ color: oklch(76.8% 0.178 133.7);

Tailwind

colors: {
  custom: {
    50: '#acdb81',
    500: '#83cb49',
    950: '#000000',
  },
}

SCSS

$custom: #83cb49;
$custom-light: #acdb81;
$custom-dark: #000000;

JSON

{
  "hex": "#83cb49",
  "rgb": {
    "r": 131,
    "g": 203,
    "b": 73
  },
  "hsl": {
    "h": 93.231,
    "s": 55.556,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76818,
    "c": 0.17794,
    "h": 133.7
  },
  "luminance": 0.48018
}

Semantic roles & 50–950 ramp

primary

#83CB49

secondary

#BB9CD4

accent

#49DF9C

background

#FAFDF8

surface

#F5FBEF

border

#CFD4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #83CB49

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

Preview Lab → · Contrast checker → · Palette generator →