#4EB543#4EB543

#4EB543 is a light, vivid green. Relative luminance 0.351; OKLCH L 68.8% C 0.180 H 141.7°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#4EB543
RGB	rgb(78, 181, 67)
HSL	hsl(114, 46%, 49%)
HSV	hsv(114, 63%, 71%)
CMYK	cmyk(56.9%, 0%, 63%, 29%)
CIE-LAB	lab(65.80, -51.88, 47.92)
CIE-LCH	lch(65.80, 70.63, 137.27°)
OKLab	oklab(68.79% -0.1415 0.1116)
OKLCH	oklch(68.79% 0.18 141.7)
XYZ	xyz(20.6779, 35.0709, 10.9888)
Luminance	0.3507 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB543 #AA43B5

analogous

#87B543 #4EB543 #43B571

triadic

#4EB543 #434EB5 #B5434E

tetradic

#4EB543 #4387B5 #AA43B5 #B57143

square

#4EB543 #4387B5 #AA43B5 #B57143

split-complementary

#4EB543 #7143B5 #B54387

monochromatic

#285C22 #3B8832 #4EB543 #75C96C #9FD999

Accessibility & contrast

On white

2.62

#4EB543 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#4EB543 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB543

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB543	#FFFFFF	#000000	##000000
##4EB543	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A536

Deuteranopia (green-blind)

#AC9C4D

Tritanopia (blue-blind)

#3FB09D

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4eb543;
/* rgb */ color: rgb(78, 181, 67);
/* oklch */ color: oklch(68.8% 0.180 141.7);

Tailwind

colors: {
  custom: {
    50: '#8acc7c',
    500: '#4eb543',
    950: '#000000',
  },
}

SCSS

$custom: #4eb543;
$custom-light: #8acc7c;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb543",
  "rgb": {
    "r": 78,
    "g": 181,
    "b": 67
  },
  "hsl": {
    "h": 114.211,
    "s": 45.968,
    "l": 48.627
  },
  "oklch": {
    "l": 0.68788,
    "c": 0.18025,
    "h": 141.7
  },
  "luminance": 0.35073
}

Semantic roles & 50–950 ramp

primary

#4EB543

secondary

#C08FC5

accent

#52D6C9

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0D130A

muted

#7D827C

Preview Lab

Preview with #4EB543

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

Preview Lab → · Contrast checker → · Palette generator →