#4ED97B#4ED97B

#4ED97B is a light, vivid green. Relative luminance 0.527; OKLCH L 78.8% C 0.179 H 150.7°. Best body text is #000000 at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#4ED97B
RGB	rgb(78, 217, 123)
HSL	hsl(139, 65%, 58%)
HSV	hsv(139, 64%, 85%)
CMYK	cmyk(64.1%, 0%, 43.3%, 14.9%)
CIE-LAB	lab(77.68, -57.68, 35.50)
CIE-LCH	lch(77.68, 67.73, 148.39°)
OKLab	oklab(78.8% -0.1557 0.0875)
OKLCH	oklch(78.8% 0.179 150.7)
XYZ	xyz(31.5274, 52.6722, 27.2403)
Luminance	0.5268 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED97B #D94EAC

analogous

#67D94E #4ED97B #4ED9C0

triadic

#4ED97B #7B4ED9 #D97B4E

tetradic

#4ED97B #4E67D9 #D94EAC #D9C04E

square

#4ED97B #4E67D9 #D94EAC #D9C04E

split-complementary

#4ED97B #C04ED9 #D94E67

monochromatic

#1F8E43 #29C05A #4ED97B #80E4A1 #B3EFC6

Accessibility & contrast

On white

1.82

#4ED97B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.54

#4ED97B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED97B

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED97B	#FFFFFF	#000000	##000000
##4ED97B	1.00	1.82	11.54	11.54
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.54	21.00	1.00	1.00
##000000	11.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC774

Deuteranopia (green-blind)

#C8BB81

Tritanopia (blue-blind)

#14D6C2

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4ed97b;
/* rgb */ color: rgb(78, 217, 123);
/* oklch */ color: oklch(78.8% 0.179 150.7);

Tailwind

colors: {
  custom: {
    50: '#8ee6a2',
    500: '#4ed97b',
    950: '#000000',
  },
}

SCSS

$custom: #4ed97b;
$custom-light: #8ee6a2;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed97b",
  "rgb": {
    "r": 78,
    "g": 217,
    "b": 123
  },
  "hsl": {
    "h": 139.424,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.78797,
    "c": 0.17856,
    "h": 150.7
  },
  "luminance": 0.52675
}

Semantic roles & 50–950 ramp

primary

#4ED97B

secondary

#943876

accent

#40B1E8

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #4ED97B

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

Preview Lab → · Contrast checker → · Palette generator →