#50E577#50E577

#50E577 is a light, vivid green. Relative luminance 0.591; OKLCH L 81.8% C 0.197 H 148.6°. Best body text is #000000 at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#50E577
RGB	rgb(80, 229, 119)
HSL	hsl(136, 74%, 61%)
HSV	hsv(136, 65%, 90%)
CMYK	cmyk(65.1%, 0%, 48%, 10.2%)
CIE-LAB	lab(81.33, -62.33, 42.12)
CIE-LCH	lch(81.33, 75.23, 145.95°)
OKLab	oklab(81.8% -0.1681 0.1025)
OKLCH	oklch(81.8% 0.197 148.6)
XYZ	xyz(34.6548, 59.0724, 27.0250)
Luminance	0.5908 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50E577 #E550BE

analogous

#73E550 #50E577 #50E5C2

triadic

#50E577 #7750E5 #E57750

tetradic

#50E577 #5073E5 #E550BE #E5C250

square

#50E577 #5073E5 #E550BE #E5C250

split-complementary

#50E577 #C250E5 #E55073

monochromatic

#18A23C #20D850 #50E577 #85EDA0 #BBF5CA

Accessibility & contrast

On white

1.64

#50E577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.82

#50E577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #50E577

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50E577	#FFFFFF	#000000	##000000
##50E577	1.00	1.64	12.82	12.82
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.82	21.00	1.00	1.00
##000000	12.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D26E

Deuteranopia (green-blind)

#D4C57F

Tritanopia (blue-blind)

#15E1CB

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #50e577;
/* rgb */ color: rgb(80, 229, 119);
/* oklch */ color: oklch(81.8% 0.197 148.6);

Tailwind

colors: {
  custom: {
    50: '#91eea0',
    500: '#50e577',
    950: '#000000',
  },
}

SCSS

$custom: #50e577;
$custom-light: #91eea0;
$custom-dark: #000000;

JSON

{
  "hex": "#50e577",
  "rgb": {
    "r": 80,
    "g": 229,
    "b": 119
  },
  "hsl": {
    "h": 135.705,
    "s": 74.129,
    "l": 60.588
  },
  "oklch": {
    "l": 0.81801,
    "c": 0.19687,
    "h": 148.6
  },
  "luminance": 0.59076
}

Semantic roles & 50–950 ramp

primary

#50E577

secondary

#A53487

accent

#0FA2D6

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #50E577

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

Preview Lab → · Contrast checker → · Palette generator →