#4ECA4F#4ECA4F

#4ECA4F is a light, vivid green. Relative luminance 0.444; OKLCH L 74.4% C 0.197 H 143.4°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#4ECA4F
RGB	rgb(78, 202, 79)
HSL	hsl(120, 54%, 55%)
HSV	hsv(120, 61%, 79%)
CMYK	cmyk(61.4%, 0%, 60.9%, 20.8%)
CIE-LAB	lab(72.51, -58.30, 50.20)
CIE-LCH	lch(72.51, 76.94, 139.27°)
OKLab	oklab(74.36% -0.1583 0.1176)
OKLCH	oklch(74.36% 0.197 143.4)
XYZ	xyz(25.6722, 44.4228, 14.6172)
Luminance	0.4442 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECA4F #CA4EC9

analogous

#8BCA4E #4ECA4F #4ECA8D

triadic

#4ECA4F #4F4ECA #CA4F4E

tetradic

#4ECA4F #4E8BCA #CA4EC9 #CA8D4E

square

#4ECA4F #4E8BCA #CA4EC9 #CA8D4E

split-complementary

#4ECA4F #8D4ECA #CA4E8B

monochromatic

#247925 #32A833 #4ECA4F #7DD87E #ACE6AD

Accessibility & contrast

On white

2.12

#4ECA4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#4ECA4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECA4F

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECA4F	#FFFFFF	#000000	##000000
##4ECA4F	1.00	2.12	9.88	9.88
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB841

Deuteranopia (green-blind)

#BFAE59

Tritanopia (blue-blind)

#36C5B0

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4eca4f;
/* rgb */ color: rgb(78, 202, 79);
/* oklch */ color: oklch(74.4% 0.197 143.4);

Tailwind

colors: {
  custom: {
    50: '#8ddb85',
    500: '#4eca4f',
    950: '#000000',
  },
}

SCSS

$custom: #4eca4f;
$custom-light: #8ddb85;
$custom-dark: #000000;

JSON

{
  "hex": "#4eca4f",
  "rgb": {
    "r": 78,
    "g": 202,
    "b": 79
  },
  "hsl": {
    "h": 120.484,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.74357,
    "c": 0.19723,
    "h": 143.4
  },
  "luminance": 0.44425
}

Semantic roles & 50–950 ramp

primary

#4ECA4F

secondary

#D4A0D4

accent

#4BDCDD

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4ECA4F

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

Preview Lab → · Contrast checker → · Palette generator →