#4ECF65#4ECF65

#4ECF65 is a light, vivid green. Relative luminance 0.472; OKLCH L 75.9% C 0.185 H 146.8°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#4ECF65
RGB	rgb(78, 207, 101)
HSL	hsl(131, 57%, 56%)
HSV	hsv(131, 62%, 81%)
CMYK	cmyk(62.3%, 0%, 51.2%, 18.8%)
CIE-LAB	lab(74.31, -57.34, 42.10)
CIE-LCH	lch(74.31, 71.14, 143.71°)
OKLab	oklab(75.92% -0.1549 0.1015)
OKLCH	oklch(75.92% 0.185 146.8)
XYZ	xyz(27.8018, 47.1822, 19.9513)
Luminance	0.4718 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECF65 #CF4EB8

analogous

#77CF4E #4ECF65 #4ECFA5

triadic

#4ECF65 #654ECF #CF654E

tetradic

#4ECF65 #4E77CF #CF4EB8 #CFA54E

square

#4ECF65 #4E77CF #CF4EB8 #CFA54E

split-complementary

#4ECF65 #A54ECF #CF4E77

monochromatic

#238033 #30B047 #4ECF65 #7EDC8F #AEE9B9

Accessibility & contrast

On white

2.01

#4ECF65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#4ECF65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECF65

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECF65	#FFFFFF	#000000	##000000
##4ECF65	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BE5C

Deuteranopia (green-blind)

#C1B26D

Tritanopia (blue-blind)

#2BCBB7

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4ecf65;
/* rgb */ color: rgb(78, 207, 101);
/* oklch */ color: oklch(75.9% 0.185 146.8);

Tailwind

colors: {
  custom: {
    50: '#8ddf93',
    500: '#4ecf65',
    950: '#000000',
  },
}

SCSS

$custom: #4ecf65;
$custom-light: #8ddf93;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecf65",
  "rgb": {
    "r": 78,
    "g": 207,
    "b": 101
  },
  "hsl": {
    "h": 130.698,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.75918,
    "c": 0.18526,
    "h": 146.8
  },
  "luminance": 0.47185
}

Semantic roles & 50–950 ramp

primary

#4ECF65

secondary

#D7A2CE

accent

#47C5E1

background

#F9FDF9

surface

#F2FBF1

border

#CCD4CB

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #4ECF65

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

Preview Lab → · Contrast checker → · Palette generator →