#4EC487#4EC487

#4EC487 is a light, vivid green. Relative luminance 0.428; OKLCH L 73.7% C 0.139 H 157.6°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#4EC487
RGB	rgb(78, 196, 135)
HSL	hsl(149, 50%, 54%)
HSV	hsv(149, 60%, 77%)
CMYK	cmyk(60.2%, 0%, 31.1%, 23.1%)
CIE-LAB	lab(71.45, -47.24, 21.00)
CIE-LCH	lch(71.45, 51.69, 156.04°)
OKLab	oklab(73.75% -0.1287 0.0532)
OKLCH	oklch(73.75% 0.139 157.6)
XYZ	xyz(27.2526, 42.8461, 29.7509)
Luminance	0.4285 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC487 #C44E8B

analogous

#50C44E #4EC487 #4EC4C2

triadic

#4EC487 #874EC4 #C4874E

tetradic

#4EC487 #4E50C4 #C44E8B #C4C24E

square

#4EC487 #4E50C4 #C44E8B #C4C24E

split-complementary

#4EC487 #C24EC4 #C44E50

monochromatic

#26724B #35A069 #4EC487 #7CD3A6 #AAE3C5

Accessibility & contrast

On white

2.19

#4EC487 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#4EC487 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC487

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC487	#FFFFFF	#000000	##000000
##4EC487	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B683

Deuteranopia (green-blind)

#B2AA8B

Tritanopia (blue-blind)

#19C3B4

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4ec487;
/* rgb */ color: rgb(78, 196, 135);
/* oklch */ color: oklch(73.7% 0.139 157.6);

Tailwind

colors: {
  custom: {
    50: '#8ad7aa',
    500: '#4ec487',
    950: '#000000',
  },
}

SCSS

$custom: #4ec487;
$custom-light: #8ad7aa;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec487",
  "rgb": {
    "r": 78,
    "g": 196,
    "b": 135
  },
  "hsl": {
    "h": 148.983,
    "s": 50,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73745,
    "c": 0.13927,
    "h": 157.6
  },
  "luminance": 0.42849
}

Semantic roles & 50–950 ramp

primary

#4EC487

secondary

#D09EB8

accent

#4E96DA

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D1410

muted

#7E837F

Preview Lab

Preview with #4EC487

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

Preview Lab → · Contrast checker → · Palette generator →