#50B41B#50B41B

#50B41B is a light, highly saturated yellow-green. Relative luminance 0.344; OKLCH L 68.3% C 0.201 H 137.9°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#50B41B
RGB	rgb(80, 180, 27)
HSL	hsl(99, 74%, 41%)
HSV	hsv(99, 85%, 71%)
CMYK	cmyk(55.6%, 0%, 85%, 29.4%)
CIE-LAB	lab(65.30, -53.89, 61.46)
CIE-LCH	lch(65.30, 81.74, 131.25°)
OKLab	oklab(68.31% -0.1493 0.1348)
OKLCH	oklch(68.31% 0.201 137.9)
XYZ	xyz(19.8266, 34.4255, 6.6367)
Luminance	0.3443 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50B41B #7F1BB4

analogous

#9CB41B #50B41B #1BB433

triadic

#50B41B #1B50B4 #B41B50

tetradic

#50B41B #1B9CB4 #7F1BB4 #B4331B

square

#50B41B #1B9CB4 #7F1BB4 #B4331B

split-complementary

#50B41B #331BB4 #B41B9C

monochromatic

#214A0B #387F13 #50B41B #6BDF2D #90E762

Accessibility & contrast

On white

2.66

#50B41B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#50B41B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #50B41B

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50B41B	#FFFFFF	#000000	##000000
##50B41B	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA400

Deuteranopia (green-blind)

#AD9B30

Tritanopia (blue-blind)

#47AD99

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #50b41b;
/* rgb */ color: rgb(80, 180, 27);
/* oklch */ color: oklch(68.3% 0.201 137.9);

Tailwind

colors: {
  custom: {
    50: '#8ccb68',
    500: '#50b41b',
    950: '#000000',
  },
}

SCSS

$custom: #50b41b;
$custom-light: #8ccb68;
$custom-dark: #000000;

JSON

{
  "hex": "#50b41b",
  "rgb": {
    "r": 80,
    "g": 180,
    "b": 27
  },
  "hsl": {
    "h": 99.216,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.68308,
    "c": 0.20115,
    "h": 137.9
  },
  "luminance": 0.34427
}

Semantic roles & 50–950 ramp

primary

#50B41B

secondary

#A65FCC

accent

#37F1B0

background

#F9FCF6

surface

#F1F9EB

border

#CBD2C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #50B41B

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

Preview Lab → · Contrast checker → · Palette generator →