#4ECC41#4ECC41

#4ECC41 is a light, highly saturated green. Relative luminance 0.452; OKLCH L 74.7% C 0.210 H 141.8°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#4ECC41
RGB	rgb(78, 204, 65)
HSL	hsl(114, 58%, 53%)
HSV	hsv(114, 68%, 80%)
CMYK	cmyk(61.8%, 0%, 68.1%, 20%)
CIE-LAB	lab(73.01, -60.41, 56.61)
CIE-LCH	lch(73.01, 82.79, 136.86°)
OKLab	oklab(74.73% -0.1647 0.1297)
OKLCH	oklch(74.73% 0.21 141.8)
XYZ	xyz(25.6875, 45.1846, 12.3678)
Luminance	0.4519 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECC41 #BF41CC

analogous

#94CC41 #4ECC41 #41CC79

triadic

#4ECC41 #414ECC #CC414E

tetradic

#4ECC41 #4194CC #BF41CC #CC7941

square

#4ECC41 #4194CC #BF41CC #CC7941

split-complementary

#4ECC41 #7941CC #CC4194

monochromatic

#27741F #37A42C #4ECC41 #7BD971 #A8E6A1

Accessibility & contrast

On white

2.09

#4ECC41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#4ECC41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECC41

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECC41	#FFFFFF	#000000	##000000
##4ECC41	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA2D

Deuteranopia (green-blind)

#C1AF4E

Tritanopia (blue-blind)

#38C6B0

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4ecc41;
/* rgb */ color: rgb(78, 204, 65);
/* oklch */ color: oklch(74.7% 0.210 141.8);

Tailwind

colors: {
  custom: {
    50: '#8edd7c',
    500: '#4ecc41',
    950: '#000000',
  },
}

SCSS

$custom: #4ecc41;
$custom-light: #8edd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecc41",
  "rgb": {
    "r": 78,
    "g": 204,
    "b": 65
  },
  "hsl": {
    "h": 114.388,
    "s": 57.676,
    "l": 52.745
  },
  "oklch": {
    "l": 0.74734,
    "c": 0.2097,
    "h": 141.8
  },
  "luminance": 0.45187
}

Semantic roles & 50–950 ramp

primary

#4ECC41

secondary

#CD96D3

accent

#47E1D3

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #4ECC41

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

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