#4ED38E#4ED38E

#4ED38E is a light, vivid green. Relative luminance 0.502; OKLCH L 77.7% C 0.153 H 157.0°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#4ED38E
RGB	rgb(78, 211, 142)
HSL	hsl(149, 60%, 57%)
HSV	hsv(149, 63%, 83%)
CMYK	cmyk(63%, 0%, 32.7%, 17.3%)
CIE-LAB	lab(76.17, -51.93, 23.73)
CIE-LCH	lch(76.17, 57.10, 155.44°)
OKLab	oklab(77.66% -0.1412 0.0599)
OKLCH	oklch(77.66% 0.153 157)
XYZ	xyz(31.3158, 50.1580, 33.6170)
Luminance	0.5016 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED38E #D34E93

analogous

#51D34E #4ED38E #4ED3D0

triadic

#4ED38E #8E4ED3 #D38E4E

tetradic

#4ED38E #4E51D3 #D34E93 #D3D04E

square

#4ED38E #4E51D3 #D34E93 #D3D04E

split-complementary

#4ED38E #D04ED3 #D34E51

monochromatic

#218551 #2DB66F #4ED38E #7FDFAD #B0EBCD

Accessibility & contrast

On white

1.90

#4ED38E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.03

#4ED38E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED38E

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED38E	#FFFFFF	#000000	##000000
##4ED38E	1.00	1.90	11.03	11.03
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.03	21.00	1.00	1.00
##000000	11.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C38A

Deuteranopia (green-blind)

#C0B792

Tritanopia (blue-blind)

#00D1C1

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4ed38e;
/* rgb */ color: rgb(78, 211, 142);
/* oklch */ color: oklch(77.7% 0.153 157.0);

Tailwind

colors: {
  custom: {
    50: '#8de1af',
    500: '#4ed38e',
    950: '#000000',
  },
}

SCSS

$custom: #4ed38e;
$custom-light: #8de1af;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed38e",
  "rgb": {
    "r": 78,
    "g": 211,
    "b": 142
  },
  "hsl": {
    "h": 148.872,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.77655,
    "c": 0.15335,
    "h": 157
  },
  "luminance": 0.50161
}

Semantic roles & 50–950 ramp

primary

#4ED38E

secondary

#8C3964

accent

#4497E3

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1510

muted

#7F8481

Preview Lab

Preview with #4ED38E

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

Preview Lab → · Contrast checker → · Palette generator →