#4EC757#4EC757

#4EC757 is a light, vivid green. Relative luminance 0.432; OKLCH L 73.7% C 0.187 H 144.6°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#4EC757
RGB	rgb(78, 199, 87)
HSL	hsl(124, 52%, 54%)
HSV	hsv(124, 61%, 78%)
CMYK	cmyk(60.8%, 0%, 56.3%, 22%)
CIE-LAB	lab(71.66, -56.27, 45.57)
CIE-LCH	lch(71.66, 72.41, 141.00°)
OKLab	oklab(73.68% -0.1525 0.1083)
OKLCH	oklch(73.68% 0.187 144.6)
XYZ	xyz(25.2841, 43.1523, 16.0118)
Luminance	0.4315 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC757 #C74EBE

analogous

#82C74E #4EC757 #4EC794

triadic

#4EC757 #574EC7 #C7574E

tetradic

#4EC757 #4E82C7 #C74EBE #C7944E

square

#4EC757 #4E82C7 #C74EBE #C7944E

split-complementary

#4EC757 #944EC7 #C74E82

monochromatic

#25752B #34A43C #4EC757 #7CD683 #ABE4AF

Accessibility & contrast

On white

2.18

#4EC757 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#4EC757 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC757

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC757	#FFFFFF	#000000	##000000
##4EC757	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)

#CAB64C

Deuteranopia (green-blind)

#BBAC60

Tritanopia (blue-blind)

#34C2AE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4ec757;
/* rgb */ color: rgb(78, 199, 87);
/* oklch */ color: oklch(73.7% 0.187 144.6);

Tailwind

colors: {
  custom: {
    50: '#8cd989',
    500: '#4ec757',
    950: '#000000',
  },
}

SCSS

$custom: #4ec757;
$custom-light: #8cd989;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec757",
  "rgb": {
    "r": 78,
    "g": 199,
    "b": 87
  },
  "hsl": {
    "h": 124.463,
    "s": 51.931,
    "l": 54.314
  },
  "oklch": {
    "l": 0.73681,
    "c": 0.18702,
    "h": 144.6
  },
  "luminance": 0.43155
}

Semantic roles & 50–950 ramp

primary

#4EC757

secondary

#D29FCE

accent

#4CD1DB

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4EC757

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

Preview Lab → · Contrast checker → · Palette generator →