#4EC831#4EC831

#4EC831 is a light, highly saturated green. Relative luminance 0.431; OKLCH L 73.6% C 0.215 H 140.3°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#4EC831
RGB	rgb(78, 200, 49)
HSL	hsl(108, 61%, 49%)
HSV	hsv(108, 76%, 78%)
CMYK	cmyk(61%, 0%, 75.5%, 21.6%)
CIE-LAB	lab(71.66, -60.27, 61.04)
CIE-LCH	lch(71.66, 85.78, 134.63°)
OKLab	oklab(73.58% -0.1652 0.137)
OKLCH	oklch(73.58% 0.215 140.3)
XYZ	xyz(24.3494, 43.1477, 9.9503)
Luminance	0.4315 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC831 #AB31C8

analogous

#9AC831 #4EC831 #31C860

triadic

#4EC831 #314EC8 #C8314E

tetradic

#4EC831 #319AC8 #AB31C8 #C86031

square

#4EC831 #319AC8 #AB31C8 #C86031

split-complementary

#4EC831 #6031C8 #C8319A

monochromatic

#286619 #3B9725 #4EC831 #76D85F #A0E490

Accessibility & contrast

On white

2.18

#4EC831 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#4EC831 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC831

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC831	#FFFFFF	#000000	##000000
##4EC831	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB60E

Deuteranopia (green-blind)

#BFAC41

Tritanopia (blue-blind)

#3CC1AB

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4ec831;
/* rgb */ color: rgb(78, 200, 49);
/* oklch */ color: oklch(73.6% 0.215 140.3);

Tailwind

colors: {
  custom: {
    50: '#8eda74',
    500: '#4ec831',
    950: '#000000',
  },
}

SCSS

$custom: #4ec831;
$custom-light: #8eda74;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec831",
  "rgb": {
    "r": 78,
    "g": 200,
    "b": 49
  },
  "hsl": {
    "h": 108.477,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.73577,
    "c": 0.21461,
    "h": 140.3
  },
  "luminance": 0.4315
}

Semantic roles & 50–950 ramp

primary

#4EC831

secondary

#C186CE

accent

#44E4C5

background

#F9FDF7

surface

#F2FBED

border

#CCD4C8

text

#0E1509

muted

#7E837B

Preview Lab

Preview with #4EC831

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

Preview Lab → · Contrast checker → · Palette generator →