#4EC531#4EC531

#4EC531 is a light, highly saturated green. Relative luminance 0.418; OKLCH L 72.8% C 0.211 H 140.3°. Best body text is #000000 at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#4EC531
RGB	rgb(78, 197, 49)
HSL	hsl(108, 60%, 48%)
HSV	hsv(108, 75%, 77%)
CMYK	cmyk(60.4%, 0%, 75.1%, 22.7%)
CIE-LAB	lab(70.71, -59.23, 60.12)
CIE-LCH	lch(70.71, 84.39, 134.57°)
OKLab	oklab(72.8% -0.1624 0.135)
OKLCH	oklch(72.8% 0.211 140.3)
XYZ	xyz(23.6614, 41.7718, 9.7210)
Luminance	0.4177 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC531 #A831C5

analogous

#98C531 #4EC531 #31C55E

triadic

#4EC531 #314EC5 #C5314E

tetradic

#4EC531 #3198C5 #A831C5 #C55E31

square

#4EC531 #3198C5 #A831C5 #C55E31

split-complementary

#4EC531 #5E31C5 #C53198

monochromatic

#276319 #3B9425 #4EC531 #75D75D #9EE38E

Accessibility & contrast

On white

2.24

#4EC531 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.35

#4EC531 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC531

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC531	#FFFFFF	#000000	##000000
##4EC531	1.00	2.24	9.35	9.35
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.35	21.00	1.00	1.00
##000000	9.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB310

Deuteranopia (green-blind)

#BCA941

Tritanopia (blue-blind)

#3DBFA9

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4ec531;
/* rgb */ color: rgb(78, 197, 49);
/* oklch */ color: oklch(72.8% 0.211 140.3);

Tailwind

colors: {
  custom: {
    50: '#8dd873',
    500: '#4ec531',
    950: '#000000',
  },
}

SCSS

$custom: #4ec531;
$custom-light: #8dd873;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec531",
  "rgb": {
    "r": 78,
    "g": 197,
    "b": 49
  },
  "hsl": {
    "h": 108.243,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72798,
    "c": 0.21123,
    "h": 140.3
  },
  "luminance": 0.41774
}

Semantic roles & 50–950 ramp

primary

#4EC531

secondary

#BF85CD

accent

#44E3C4

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4EC531

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

Preview Lab → · Contrast checker → · Palette generator →