#4EC339#4EC339

#4EC339 is a light, highly saturated green. Relative luminance 0.409; OKLCH L 72.3% C 0.204 H 140.9°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#4EC339
RGB	rgb(78, 195, 57)
HSL	hsl(111, 55%, 49%)
HSV	hsv(111, 71%, 76%)
CMYK	cmyk(60%, 0%, 70.8%, 23.5%)
CIE-LAB	lab(70.14, -57.93, 56.68)
CIE-LCH	lch(70.14, 81.04, 135.62°)
OKLab	oklab(72.34% -0.1585 0.1289)
OKLCH	oklch(72.34% 0.204 140.9)
XYZ	xyz(23.3944, 40.9432, 10.5401)
Luminance	0.4094 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC339 #AE39C3

analogous

#93C339 #4EC339 #39C369

triadic

#4EC339 #394EC3 #C3394E

tetradic

#4EC339 #3993C3 #AE39C3 #C36939

square

#4EC339 #3993C3 #AE39C3 #C36939

split-complementary

#4EC339 #6939C3 #C33993

monochromatic

#28641D #3B942B #4EC339 #77D267 #A1E096

Accessibility & contrast

On white

2.29

#4EC339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#4EC339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC339

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC339	#FFFFFF	#000000	##000000
##4EC339	1.00	2.29	9.19	9.19
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B123

Deuteranopia (green-blind)

#BAA847

Tritanopia (blue-blind)

#3DBDA8

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4ec339;
/* rgb */ color: rgb(78, 195, 57);
/* oklch */ color: oklch(72.3% 0.204 140.9);

Tailwind

colors: {
  custom: {
    50: '#8dd677',
    500: '#4ec339',
    950: '#000000',
  },
}

SCSS

$custom: #4ec339;
$custom-light: #8dd677;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec339",
  "rgb": {
    "r": 78,
    "g": 195,
    "b": 57
  },
  "hsl": {
    "h": 110.87,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.72337,
    "c": 0.20427,
    "h": 140.9
  },
  "luminance": 0.40945
}

Semantic roles & 50–950 ramp

primary

#4EC339

secondary

#C28CCC

accent

#4ADEC8

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4EC339

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

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