#50E178#50E178

#50E178 is a light, vivid green. Relative luminance 0.569; OKLCH L 80.8% C 0.191 H 149.1°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#50E178
RGB	rgb(80, 225, 120)
HSL	hsl(137, 71%, 60%)
HSV	hsv(137, 64%, 88%)
CMYK	cmyk(64.4%, 0%, 46.7%, 11.8%)
CIE-LAB	lab(80.13, -60.73, 40.12)
CIE-LCH	lch(80.13, 72.79, 146.55°)
OKLab	oklab(80.81% -0.1638 0.098)
OKLCH	oklch(80.81% 0.191 149.1)
XYZ	xyz(33.6211, 56.9085, 26.9783)
Luminance	0.5691 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50E178 #E150B9

analogous

#70E150 #50E178 #50E1C1

triadic

#50E178 #7850E1 #E17850

tetradic

#50E178 #5070E1 #E150B9 #E1C150

square

#50E178 #5070E1 #E150B9 #E1C150

split-complementary

#50E178 #C150E1 #E15070

monochromatic

#1B9C3E #24D053 #50E178 #84EAA0 #B8F3C9

Accessibility & contrast

On white

1.70

#50E178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#50E178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #50E178

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50E178	#FFFFFF	#000000	##000000
##50E178	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CE70

Deuteranopia (green-blind)

#D1C27F

Tritanopia (blue-blind)

#18DDC8

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #50e178;
/* rgb */ color: rgb(80, 225, 120);
/* oklch */ color: oklch(80.8% 0.191 149.1);

Tailwind

colors: {
  custom: {
    50: '#90eba0',
    500: '#50e178',
    950: '#000000',
  },
}

SCSS

$custom: #50e178;
$custom-light: #90eba0;
$custom-dark: #000000;

JSON

{
  "hex": "#50e178",
  "rgb": {
    "r": 80,
    "g": 225,
    "b": 120
  },
  "hsl": {
    "h": 136.552,
    "s": 70.732,
    "l": 59.804
  },
  "oklch": {
    "l": 0.80813,
    "c": 0.19088,
    "h": 149.1
  },
  "luminance": 0.56912
}

Semantic roles & 50–950 ramp

primary

#50E178

secondary

#9F3682

accent

#3ABCED

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #50E178

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

Preview Lab → · Contrast checker → · Palette generator →