#4EC65C#4EC65C

#4EC65C is a light, vivid green. Relative luminance 0.428; OKLCH L 73.5% C 0.181 H 145.5°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#4EC65C
RGB	rgb(78, 198, 92)
HSL	hsl(127, 51%, 54%)
HSV	hsv(127, 61%, 78%)
CMYK	cmyk(60.6%, 0%, 53.5%, 22.4%)
CIE-LAB	lab(71.40, -55.25, 42.90)
CIE-LCH	lch(71.40, 69.95, 142.17°)
OKLab	oklab(73.49% -0.1495 0.1028)
OKLCH	oklch(73.49% 0.181 145.5)
XYZ	xyz(25.2661, 42.7782, 17.0487)
Luminance	0.4278 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC65C #C64EB8

analogous

#7CC64E #4EC65C #4EC698

triadic

#4EC65C #5C4EC6 #C65C4E

tetradic

#4EC65C #4E7CC6 #C64EB8 #C6984E

square

#4EC65C #4E7CC6 #C64EB8 #C6984E

split-complementary

#4EC65C #984EC6 #C64E7C

monochromatic

#25742F #34A241 #4EC65C #7CD587 #ABE4B1

Accessibility & contrast

On white

2.20

#4EC65C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#4EC65C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC65C

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC65C	#FFFFFF	#000000	##000000
##4EC65C	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B552

Deuteranopia (green-blind)

#BAAB64

Tritanopia (blue-blind)

#33C1AE

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4ec65c;
/* rgb */ color: rgb(78, 198, 92);
/* oklch */ color: oklch(73.5% 0.181 145.5);

Tailwind

colors: {
  custom: {
    50: '#8cd88d',
    500: '#4ec65c',
    950: '#000000',
  },
}

SCSS

$custom: #4ec65c;
$custom-light: #8cd88d;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec65c",
  "rgb": {
    "r": 78,
    "g": 198,
    "b": 92
  },
  "hsl": {
    "h": 127,
    "s": 51.282,
    "l": 54.118
  },
  "oklch": {
    "l": 0.7349,
    "c": 0.18146,
    "h": 145.5
  },
  "luminance": 0.42781
}

Semantic roles & 50–950 ramp

primary

#4EC65C

secondary

#D19ECB

accent

#4DCADB

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4EC65C

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

Preview Lab → · Contrast checker → · Palette generator →