#4EC377#4EC377

#4EC377 is a light, vivid green. Relative luminance 0.420; OKLCH L 73.2% C 0.153 H 152.1°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#4EC377
RGB	rgb(78, 195, 119)
HSL	hsl(141, 49%, 54%)
HSV	hsv(141, 60%, 76%)
CMYK	cmyk(60%, 0%, 39%, 23.5%)
CIE-LAB	lab(70.86, -49.87, 28.63)
CIE-LCH	lch(70.86, 57.51, 150.14°)
OKLab	oklab(73.17% -0.135 0.0713)
OKLCH	oklch(73.17% 0.153 152.1)
XYZ	xyz(25.9847, 41.9793, 24.1826)
Luminance	0.4198 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC377 #C34E9A

analogous

#5FC34E #4EC377 #4EC3B1

triadic

#4EC377 #774EC3 #C3774E

tetradic

#4EC377 #4E5FC3 #C34E9A #C3B14E

square

#4EC377 #4E5FC3 #C34E9A #C3B14E

split-complementary

#4EC377 #B14EC3 #C34E5F

monochromatic

#267040 #369E5A #4EC377 #7CD29A #A9E2BD

Accessibility & contrast

On white

2.23

#4EC377 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#4EC377 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC377

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC377	#FFFFFF	#000000	##000000
##4EC377	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B472

Deuteranopia (green-blind)

#B4A97C

Tritanopia (blue-blind)

#28C0B0

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4ec377;
/* rgb */ color: rgb(78, 195, 119);
/* oklch */ color: oklch(73.2% 0.153 152.1);

Tailwind

colors: {
  custom: {
    50: '#8ad69f',
    500: '#4ec377',
    950: '#000000',
  },
}

SCSS

$custom: #4ec377;
$custom-light: #8ad69f;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec377",
  "rgb": {
    "r": 78,
    "g": 195,
    "b": 119
  },
  "hsl": {
    "h": 141.026,
    "s": 49.367,
    "l": 53.529
  },
  "oklch": {
    "l": 0.73165,
    "c": 0.15266,
    "h": 152.1
  },
  "luminance": 0.41982
}

Semantic roles & 50–950 ramp

primary

#4EC377

secondary

#CF9DBE

accent

#4FA9D9

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D140E

muted

#7E837E

Preview Lab

Preview with #4EC377

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

Preview Lab → · Contrast checker → · Palette generator →