#4ECA4A#4ECA4A

#4ECA4A is a light, highly saturated green. Relative luminance 0.444; OKLCH L 74.3% C 0.201 H 142.8°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#4ECA4A
RGB	rgb(78, 202, 74)
HSL	hsl(118, 55%, 54%)
HSV	hsv(118, 63%, 79%)
CMYK	cmyk(61.4%, 0%, 63.4%, 20.8%)
CIE-LAB	lab(72.46, -58.84, 52.32)
CIE-LCH	lch(72.46, 78.74, 138.36°)
OKLab	oklab(74.3% -0.16 0.1217)
OKLCH	oklch(74.3% 0.201 142.8)
XYZ	xyz(25.4970, 44.3527, 13.6945)
Luminance	0.4435 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECA4A #C64ACA

analogous

#8ECA4A #4ECA4A #4ACA86

triadic

#4ECA4A #4A4ECA #CA4A4E

tetradic

#4ECA4A #4A8ECA #C64ACA #CA864A

square

#4ECA4A #4A8ECA #C64ACA #CA864A

split-complementary

#4ECA4A #864ACA #CA4A8E

monochromatic

#257723 #34A631 #4ECA4A #7CD879 #ABE6A9

Accessibility & contrast

On white

2.13

#4ECA4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#4ECA4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECA4A

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECA4A	#FFFFFF	#000000	##000000
##4ECA4A	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB83B

Deuteranopia (green-blind)

#BFAE55

Tritanopia (blue-blind)

#37C4AF

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4eca4a;
/* rgb */ color: rgb(78, 202, 74);
/* oklch */ color: oklch(74.3% 0.201 142.8);

Tailwind

colors: {
  custom: {
    50: '#8ddb81',
    500: '#4eca4a',
    950: '#000000',
  },
}

SCSS

$custom: #4eca4a;
$custom-light: #8ddb81;
$custom-dark: #000000;

JSON

{
  "hex": "#4eca4a",
  "rgb": {
    "r": 78,
    "g": 202,
    "b": 74
  },
  "hsl": {
    "h": 118.125,
    "s": 54.701,
    "l": 54.118
  },
  "oklch": {
    "l": 0.74304,
    "c": 0.20102,
    "h": 142.8
  },
  "luminance": 0.44355
}

Semantic roles & 50–950 ramp

primary

#4ECA4A

secondary

#D19DD3

accent

#4ADED9

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4ECA4A

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

Preview Lab → · Contrast checker → · Palette generator →