#4EB439#4EB439

#4EB439 is a light, vivid green. Relative luminance 0.346; OKLCH L 68.4% C 0.186 H 140.5°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#4EB439
RGB	rgb(78, 180, 57)
HSL	hsl(110, 52%, 46%)
HSV	hsv(110, 68%, 71%)
CMYK	cmyk(56.7%, 0%, 68.3%, 29.4%)
CIE-LAB	lab(65.40, -52.48, 51.72)
CIE-LCH	lch(65.40, 73.68, 135.42°)
OKLab	oklab(68.43% -0.1437 0.1185)
OKLCH	oklch(68.43% 0.186 140.5)
XYZ	xyz(20.2007, 34.5559, 9.4755)
Luminance	0.3456 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB439 #9F39B4

analogous

#8CB439 #4EB439 #39B462

triadic

#4EB439 #394EB4 #B4394E

tetradic

#4EB439 #398CB4 #9F39B4 #B46239

square

#4EB439 #398CB4 #9F39B4 #B46239

split-complementary

#4EB439 #6239B4 #B4398C

monochromatic

#26571C #3A862A #4EB439 #71CC5E #9ADB8D

Accessibility & contrast

On white

2.65

#4EB439 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#4EB439 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB439

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB439	#FFFFFF	#000000	##000000
##4EB439	1.00	2.65	7.91	7.91
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A428

Deuteranopia (green-blind)

#AC9C44

Tritanopia (blue-blind)

#41AE9B

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4eb439;
/* rgb */ color: rgb(78, 180, 57);
/* oklch */ color: oklch(68.4% 0.186 140.5);

Tailwind

colors: {
  custom: {
    50: '#8acb76',
    500: '#4eb439',
    950: '#000000',
  },
}

SCSS

$custom: #4eb439;
$custom-light: #8acb76;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb439",
  "rgb": {
    "r": 78,
    "g": 180,
    "b": 57
  },
  "hsl": {
    "h": 109.756,
    "s": 51.899,
    "l": 46.471
  },
  "oklch": {
    "l": 0.68428,
    "c": 0.18629,
    "h": 140.5
  },
  "luminance": 0.34558
}

Semantic roles & 50–950 ramp

primary

#4EB439

secondary

#BA83C5

accent

#4CDBC3

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #4EB439

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

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