#4ECF84#4ECF84

#4ECF84 is a light, vivid green. Relative luminance 0.479; OKLCH L 76.4% C 0.157 H 154.4°. Best body text is #000000 at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#4ECF84
RGB	rgb(78, 207, 132)
HSL	hsl(145, 57%, 56%)
HSV	hsv(145, 62%, 81%)
CMYK	cmyk(62.3%, 0%, 36.2%, 18.8%)
CIE-LAB	lab(74.77, -52.26, 27.06)
CIE-LCH	lch(74.77, 58.85, 152.62°)
OKLab	oklab(76.45% -0.1416 0.0678)
OKLCH	oklch(76.45% 0.157 154.4)
XYZ	xyz(29.6171, 47.9083, 29.5117)
Luminance	0.4791 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECF84 #CF4E99

analogous

#58CF4E #4ECF84 #4ECFC4

triadic

#4ECF84 #844ECF #CF844E

tetradic

#4ECF84 #4E58CF #CF4E99 #CFC44E

square

#4ECF84 #4E58CF #CF4E99 #CFC44E

split-complementary

#4ECF84 #C44ECF #CF4E58

monochromatic

#23804A #30B065 #4ECF84 #7EDCA5 #AEE9C7

Accessibility & contrast

On white

1.98

#4ECF84 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.58

#4ECF84 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECF84

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECF84	#FFFFFF	#000000	##000000
##4ECF84	1.00	1.98	10.58	10.58
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.58	21.00	1.00	1.00
##000000	10.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBF7F

Deuteranopia (green-blind)

#BEB389

Tritanopia (blue-blind)

#13CDBC

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4ecf84;
/* rgb */ color: rgb(78, 207, 132);
/* oklch */ color: oklch(76.4% 0.157 154.4);

Tailwind

colors: {
  custom: {
    50: '#8cdea8',
    500: '#4ecf84',
    950: '#000000',
  },
}

SCSS

$custom: #4ecf84;
$custom-light: #8cdea8;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecf84",
  "rgb": {
    "r": 78,
    "g": 207,
    "b": 132
  },
  "hsl": {
    "h": 145.116,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.76448,
    "c": 0.15701,
    "h": 154.4
  },
  "luminance": 0.47911
}

Semantic roles & 50–950 ramp

primary

#4ECF84

secondary

#D7A2C1

accent

#47A0E1

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4ECF84

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

Preview Lab → · Contrast checker → · Palette generator →