#4EC287#4EC287

#4EC287 is a light, vivid green. Relative luminance 0.420; OKLCH L 73.2% C 0.137 H 158.0°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#4EC287
RGB	rgb(78, 194, 135)
HSL	hsl(149, 49%, 53%)
HSV	hsv(149, 60%, 76%)
CMYK	cmyk(59.8%, 0%, 30.4%, 23.9%)
CIE-LAB	lab(70.84, -46.41, 20.15)
CIE-LCH	lch(70.84, 50.59, 156.52°)
OKLab	oklab(73.24% -0.1266 0.0511)
OKLCH	oklch(73.24% 0.137 158)
XYZ	xyz(26.8045, 41.9499, 29.6015)
Luminance	0.4195 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC287 #C24E89

analogous

#4FC24E #4EC287 #4EC2C1

triadic

#4EC287 #874EC2 #C2874E

tetradic

#4EC287 #4E4FC2 #C24E89 #C2C14E

square

#4EC287 #4E4FC2 #C24E89 #C2C14E

split-complementary

#4EC287 #C14EC2 #C24E4F

monochromatic

#266F4A #369D69 #4EC287 #7CD2A6 #A9E1C5

Accessibility & contrast

On white

2.24

#4EC287 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#4EC287 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC287

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC287	#FFFFFF	#000000	##000000
##4EC287	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B483

Deuteranopia (green-blind)

#B1A98B

Tritanopia (blue-blind)

#1BC1B2

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4ec287;
/* rgb */ color: rgb(78, 194, 135);
/* oklch */ color: oklch(73.2% 0.137 158.0);

Tailwind

colors: {
  custom: {
    50: '#8ad5aa',
    500: '#4ec287',
    950: '#000000',
  },
}

SCSS

$custom: #4ec287;
$custom-light: #8ad5aa;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec287",
  "rgb": {
    "r": 78,
    "g": 194,
    "b": 135
  },
  "hsl": {
    "h": 149.483,
    "s": 48.739,
    "l": 53.333
  },
  "oklch": {
    "l": 0.73242,
    "c": 0.13652,
    "h": 158
  },
  "luminance": 0.41953
}

Semantic roles & 50–950 ramp

primary

#4EC287

secondary

#CF9DB6

accent

#5095D8

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D1410

muted

#7E837F

Preview Lab

Preview with #4EC287

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

Preview Lab → · Contrast checker → · Palette generator →