#4ECE6C#4ECE6C

#4ECE6C is a light, vivid green. Relative luminance 0.468; OKLCH L 75.8% C 0.178 H 148.2°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#4ECE6C
RGB	rgb(78, 206, 108)
HSL	hsl(134, 57%, 56%)
HSV	hsv(134, 62%, 81%)
CMYK	cmyk(62.1%, 0%, 47.6%, 19.2%)
CIE-LAB	lab(74.09, -55.95, 38.40)
CIE-LCH	lch(74.09, 67.86, 145.53°)
OKLab	oklab(75.77% -0.1511 0.0936)
OKLCH	oklch(75.77% 0.178 148.2)
XYZ	xyz(27.9180, 46.8423, 21.7546)
Luminance	0.4684 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECE6C #CE4EB0

analogous

#70CE4E #4ECE6C #4ECEAC

triadic

#4ECE6C #6C4ECE #CE6C4E

tetradic

#4ECE6C #4E70CE #CE4EB0 #CEAC4E

square

#4ECE6C #4E70CE #CE4EB0 #CEAC4E

split-complementary

#4ECE6C #AC4ECE #CE4E70

monochromatic

#237F38 #30AE4E #4ECE6C #7EDB94 #AEE9BC

Accessibility & contrast

On white

2.03

#4ECE6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#4ECE6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECE6C

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECE6C	#FFFFFF	#000000	##000000
##4ECE6C	1.00	2.03	10.37	10.37
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BD64

Deuteranopia (green-blind)

#C0B273

Tritanopia (blue-blind)

#28CAB7

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4ece6c;
/* rgb */ color: rgb(78, 206, 108);
/* oklch */ color: oklch(75.8% 0.178 148.2);

Tailwind

colors: {
  custom: {
    50: '#8cde98',
    500: '#4ece6c',
    950: '#000000',
  },
}

SCSS

$custom: #4ece6c;
$custom-light: #8cde98;
$custom-dark: #000000;

JSON

{
  "hex": "#4ece6c",
  "rgb": {
    "r": 78,
    "g": 206,
    "b": 108
  },
  "hsl": {
    "h": 134.063,
    "s": 56.637,
    "l": 55.686
  },
  "oklch": {
    "l": 0.75769,
    "c": 0.17771,
    "h": 148.2
  },
  "luminance": 0.46845
}

Semantic roles & 50–950 ramp

primary

#4ECE6C

secondary

#D7A1CA

accent

#48BCE0

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #4ECE6C

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

Preview Lab → · Contrast checker → · Palette generator →