#4ECB68#4ECB68

#4ECB68 is a light, vivid green. Relative luminance 0.453; OKLCH L 74.9% C 0.177 H 147.6°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#4ECB68
RGB	rgb(78, 203, 104)
HSL	hsl(132, 55%, 55%)
HSV	hsv(132, 62%, 80%)
CMYK	cmyk(61.6%, 0%, 48.8%, 20.4%)
CIE-LAB	lab(73.11, -55.42, 39.15)
CIE-LCH	lch(73.11, 67.86, 144.76°)
OKLab	oklab(74.94% -0.1497 0.0951)
OKLCH	oklch(74.94% 0.177 147.6)
XYZ	xyz(26.9946, 45.3284, 20.4207)
Luminance	0.4533 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECB68 #CB4EB1

analogous

#72CB4E #4ECB68 #4ECBA6

triadic

#4ECB68 #684ECB #CB684E

tetradic

#4ECB68 #4E72CB #CB4EB1 #CBA64E

square

#4ECB68 #4E72CB #CB4EB1 #CBA64E

split-complementary

#4ECB68 #A64ECB #CB4E72

monochromatic

#247B36 #32AA4B #4ECB68 #7DD990 #ADE7B9

Accessibility & contrast

On white

2.09

#4ECB68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#4ECB68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECB68

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECB68	#FFFFFF	#000000	##000000
##4ECB68	1.00	2.09	10.07	10.07
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBA60

Deuteranopia (green-blind)

#BDAF6F

Tritanopia (blue-blind)

#2CC7B4

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4ecb68;
/* rgb */ color: rgb(78, 203, 104);
/* oklch */ color: oklch(74.9% 0.177 147.6);

Tailwind

colors: {
  custom: {
    50: '#8cdc95',
    500: '#4ecb68',
    950: '#000000',
  },
}

SCSS

$custom: #4ecb68;
$custom-light: #8cdc95;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecb68",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 104
  },
  "hsl": {
    "h": 132.48,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.74943,
    "c": 0.17737,
    "h": 147.6
  },
  "luminance": 0.45331
}

Semantic roles & 50–950 ramp

primary

#4ECB68

secondary

#D5A0CA

accent

#4ABFDE

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #4ECB68

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

Preview Lab → · Contrast checker → · Palette generator →