#4EC588#4EC588

#4EC588 is a light, vivid green. Relative luminance 0.433; OKLCH L 74.0% C 0.140 H 157.7°. Best body text is #000000 at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#4EC588
RGB	rgb(78, 197, 136)
HSL	hsl(149, 51%, 54%)
HSV	hsv(149, 60%, 77%)
CMYK	cmyk(60.4%, 0%, 31%, 22.7%)
CIE-LAB	lab(71.78, -47.45, 20.91)
CIE-LCH	lch(71.78, 51.85, 156.22°)
OKLab	oklab(74.02% -0.1293 0.053)
OKLCH	oklch(74.02% 0.14 157.7)
XYZ	xyz(27.5496, 43.3271, 30.1989)
Luminance	0.4333 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC588 #C54E8B

analogous

#50C54E #4EC588 #4EC5C4

triadic

#4EC588 #884EC5 #C5884E

tetradic

#4EC588 #4E50C5 #C54E8B #C5C44E

square

#4EC588 #4E50C5 #C54E8B #C5C44E

split-complementary

#4EC588 #C44EC5 #C54E50

monochromatic

#26734B #35A16A #4EC588 #7CD4A7 #AAE3C6

Accessibility & contrast

On white

2.17

#4EC588 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.67

#4EC588 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC588

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC588	#FFFFFF	#000000	##000000
##4EC588	1.00	2.17	9.67	9.67
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.67	21.00	1.00	1.00
##000000	9.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B784

Deuteranopia (green-blind)

#B3AB8C

Tritanopia (blue-blind)

#17C4B5

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4ec588;
/* rgb */ color: rgb(78, 197, 136);
/* oklch */ color: oklch(74.0% 0.140 157.7);

Tailwind

colors: {
  custom: {
    50: '#8bd7ab',
    500: '#4ec588',
    950: '#000000',
  },
}

SCSS

$custom: #4ec588;
$custom-light: #8bd7ab;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec588",
  "rgb": {
    "r": 78,
    "g": 197,
    "b": 136
  },
  "hsl": {
    "h": 149.244,
    "s": 50.638,
    "l": 53.922
  },
  "oklch": {
    "l": 0.74019,
    "c": 0.13975,
    "h": 157.7
  },
  "luminance": 0.4333
}

Semantic roles & 50–950 ramp

primary

#4EC588

secondary

#D19EB8

accent

#4E96DA

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D1410

muted

#7E837F

Preview Lab

Preview with #4EC588

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

Preview Lab → · Contrast checker → · Palette generator →