#50A021#50A021

#50A021 is a light, vivid yellow-green. Relative luminance 0.270; OKLCH L 63.1% C 0.175 H 136.9°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#50A021
RGB	rgb(80, 160, 33)
HSL	hsl(98, 66%, 38%)
HSV	hsv(98, 79%, 63%)
CMYK	cmyk(50%, 0%, 79.4%, 37.3%)
CIE-LAB	lab(58.93, -46.03, 53.98)
CIE-LCH	lch(58.93, 70.95, 130.45°)
OKLab	oklab(63.07% -0.128 0.1199)
OKLCH	oklch(63.07% 0.175 136.9)
XYZ	xyz(16.1531, 26.9558, 5.7904)
Luminance	0.2696 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50A021 #7121A0

analogous

#8FA021 #50A021 #21A031

triadic

#50A021 #2150A0 #A02150

tetradic

#50A021 #218FA0 #7121A0 #A03121

square

#50A021 #218FA0 #7121A0 #A03121

split-complementary

#50A021 #3121A0 #A0218F

monochromatic

#1D3B0C #376D17 #50A021 #69D32B #8DDE5E

Accessibility & contrast

On white

3.29

#50A021 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#50A021 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #50A021

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50A021	#FFFFFF	#000000	##000000
##50A021	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#9B8B2F

Tritanopia (blue-blind)

#4B9A88

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #50a021;
/* rgb */ color: rgb(80, 160, 33);
/* oklch */ color: oklch(63.1% 0.175 136.9);

Tailwind

colors: {
  custom: {
    50: '#89bd67',
    500: '#50a021',
    950: '#000000',
  },
}

SCSS

$custom: #50a021;
$custom-light: #89bd67;
$custom-dark: #000000;

JSON

{
  "hex": "#50a021",
  "rgb": {
    "r": 80,
    "g": 160,
    "b": 33
  },
  "hsl": {
    "h": 97.795,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.63069,
    "c": 0.17536,
    "h": 136.9
  },
  "luminance": 0.26957
}

Semantic roles & 50–950 ramp

primary

#50A021

secondary

#9C5BC2

accent

#3FE9AA

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #50A021

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

Preview Lab → · Contrast checker → · Palette generator →