#4ECF48#4ECF48

#4ECF48 is a light, highly saturated green. Relative luminance 0.467; OKLCH L 75.6% C 0.208 H 142.5°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#4ECF48
RGB	rgb(78, 207, 72)
HSL	hsl(117, 58%, 55%)
HSV	hsv(117, 65%, 81%)
CMYK	cmyk(62.3%, 0%, 65.2%, 18.8%)
CIE-LAB	lab(74.00, -60.80, 54.86)
CIE-LCH	lch(74.00, 81.89, 137.94°)
OKLab	oklab(75.57% -0.1655 0.1268)
OKLCH	oklch(75.57% 0.208 142.5)
XYZ	xyz(26.6229, 46.7106, 13.7427)
Luminance	0.4671 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECF48 #C948CF

analogous

#92CF48 #4ECF48 #48CF85

triadic

#4ECF48 #484ECF #CF484E

tetradic

#4ECF48 #4892CF #C948CF #CF8548

square

#4ECF48 #4892CF #C948CF #CF8548

split-complementary

#4ECF48 #8548CF #CF4892

monochromatic

#257C21 #33AD2D #4ECF48 #7DDC78 #ACE8A9

Accessibility & contrast

On white

2.03

#4ECF48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#4ECF48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECF48

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECF48	#FFFFFF	#000000	##000000
##4ECF48	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC37

Deuteranopia (green-blind)

#C4B254

Tritanopia (blue-blind)

#35C9B3

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4ecf48;
/* rgb */ color: rgb(78, 207, 72);
/* oklch */ color: oklch(75.6% 0.208 142.5);

Tailwind

colors: {
  custom: {
    50: '#8edf81',
    500: '#4ecf48',
    950: '#000000',
  },
}

SCSS

$custom: #4ecf48;
$custom-light: #8edf81;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecf48",
  "rgb": {
    "r": 78,
    "g": 207,
    "b": 72
  },
  "hsl": {
    "h": 117.333,
    "s": 58.442,
    "l": 54.706
  },
  "oklch": {
    "l": 0.75571,
    "c": 0.20847,
    "h": 142.5
  },
  "luminance": 0.46713
}

Semantic roles & 50–950 ramp

primary

#4ECF48

secondary

#D39DD6

accent

#46E2DB

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #4ECF48

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

Preview Lab → · Contrast checker → · Palette generator →