#4EC658#4EC658

#4EC658 is a light, vivid green. Relative luminance 0.427; OKLCH L 73.4% C 0.185 H 144.8°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#4EC658
RGB	rgb(78, 198, 88)
HSL	hsl(125, 51%, 54%)
HSV	hsv(125, 61%, 78%)
CMYK	cmyk(60.6%, 0%, 55.6%, 22.4%)
CIE-LAB	lab(71.36, -55.77, 44.74)
CIE-LCH	lch(71.36, 71.50, 141.26°)
OKLab	oklab(73.44% -0.1511 0.1066)
OKLCH	oklch(73.44% 0.185 144.8)
XYZ	xyz(25.0959, 42.7101, 16.1520)
Luminance	0.4271 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC658 #C64EBC

analogous

#80C64E #4EC658 #4EC694

triadic

#4EC658 #584EC6 #C6584E

tetradic

#4EC658 #4E80C6 #C64EBC #C6944E

square

#4EC658 #4E80C6 #C64EBC #C6944E

split-complementary

#4EC658 #944EC6 #C64E80

monochromatic

#25742C #34A23E #4EC658 #7CD584 #ABE4AF

Accessibility & contrast

On white

2.20

#4EC658 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#4EC658 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC658

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC658	#FFFFFF	#000000	##000000
##4EC658	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B54D

Deuteranopia (green-blind)

#BAAB60

Tritanopia (blue-blind)

#34C1AD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4ec658;
/* rgb */ color: rgb(78, 198, 88);
/* oklch */ color: oklch(73.4% 0.185 144.8);

Tailwind

colors: {
  custom: {
    50: '#8cd88a',
    500: '#4ec658',
    950: '#000000',
  },
}

SCSS

$custom: #4ec658;
$custom-light: #8cd88a;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec658",
  "rgb": {
    "r": 78,
    "g": 198,
    "b": 88
  },
  "hsl": {
    "h": 125,
    "s": 51.282,
    "l": 54.118
  },
  "oklch": {
    "l": 0.73437,
    "c": 0.18489,
    "h": 144.8
  },
  "luminance": 0.42712
}

Semantic roles & 50–950 ramp

primary

#4EC658

secondary

#D19ECD

accent

#4DCFDB

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4EC658

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

Preview Lab → · Contrast checker → · Palette generator →