#4EC688#4EC688

#4EC688 is a light, vivid green. Relative luminance 0.438; OKLCH L 74.3% C 0.141 H 157.5°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#4EC688
RGB	rgb(78, 198, 136)
HSL	hsl(149, 51%, 54%)
HSV	hsv(149, 61%, 78%)
CMYK	cmyk(60.6%, 0%, 31.3%, 22.4%)
CIE-LAB	lab(72.08, -47.86, 21.33)
CIE-LCH	lch(72.08, 52.40, 155.98°)
OKLab	oklab(74.27% -0.1304 0.054)
OKLCH	oklch(74.27% 0.141 157.5)
XYZ	xyz(27.7774, 43.7827, 30.2748)
Luminance	0.4379 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC688 #C64E8C

analogous

#50C64E #4EC688 #4EC6C4

triadic

#4EC688 #884EC6 #C6884E

tetradic

#4EC688 #4E50C6 #C64E8C #C6C44E

square

#4EC688 #4E50C6 #C64E8C #C6C44E

split-complementary

#4EC688 #C44EC6 #C64E50

monochromatic

#25744B #34A26A #4EC688 #7CD5A7 #ABE4C6

Accessibility & contrast

On white

2.15

#4EC688 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#4EC688 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC688

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC688	#FFFFFF	#000000	##000000
##4EC688	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B884

Deuteranopia (green-blind)

#B4AC8C

Tritanopia (blue-blind)

#17C5B6

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4ec688;
/* rgb */ color: rgb(78, 198, 136);
/* oklch */ color: oklch(74.3% 0.141 157.5);

Tailwind

colors: {
  custom: {
    50: '#8bd8ab',
    500: '#4ec688',
    950: '#000000',
  },
}

SCSS

$custom: #4ec688;
$custom-light: #8bd8ab;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec688",
  "rgb": {
    "r": 78,
    "g": 198,
    "b": 136
  },
  "hsl": {
    "h": 149,
    "s": 51.282,
    "l": 54.118
  },
  "oklch": {
    "l": 0.7427,
    "c": 0.14112,
    "h": 157.5
  },
  "luminance": 0.43785
}

Semantic roles & 50–950 ramp

primary

#4EC688

secondary

#D19EB9

accent

#4D96DB

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D1410

muted

#7E837F

Preview Lab

Preview with #4EC688

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

Preview Lab → · Contrast checker → · Palette generator →