#4EC64E#4EC64E

#4EC64E is a light, vivid green. Relative luminance 0.426; OKLCH L 73.3% C 0.193 H 143.3°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#4EC64E
RGB	rgb(78, 198, 78)
HSL	hsl(120, 51%, 54%)
HSV	hsv(120, 61%, 78%)
CMYK	cmyk(60.6%, 0%, 60.6%, 22.4%)
CIE-LAB	lab(71.25, -56.97, 49.21)
CIE-LCH	lch(71.25, 75.28, 139.18°)
OKLab	oklab(73.32% -0.1548 0.1154)
OKLCH	oklch(73.32% 0.193 143.3)
XYZ	xyz(24.7097, 42.5556, 14.1181)
Luminance	0.4256 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC64E #C64EC6

analogous

#8AC64E #4EC64E #4EC68A

triadic

#4EC64E #4E4EC6 #C64E4E

tetradic

#4EC64E #4E8AC6 #C64EC6 #C68A4E

square

#4EC64E #4E8AC6 #C64EC6 #C68A4E

split-complementary

#4EC64E #8A4EC6 #C64E8A

monochromatic

#257425 #34A234 #4EC64E #7CD57C #ABE4AB

Accessibility & contrast

On white

2.21

#4EC64E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#4EC64E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC64E

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC64E	#FFFFFF	#000000	##000000
##4EC64E	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB541

Deuteranopia (green-blind)

#BBAB58

Tritanopia (blue-blind)

#37C1AC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4ec64e;
/* rgb */ color: rgb(78, 198, 78);
/* oklch */ color: oklch(73.3% 0.193 143.3);

Tailwind

colors: {
  custom: {
    50: '#8cd884',
    500: '#4ec64e',
    950: '#000000',
  },
}

SCSS

$custom: #4ec64e;
$custom-light: #8cd884;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec64e",
  "rgb": {
    "r": 78,
    "g": 198,
    "b": 78
  },
  "hsl": {
    "h": 120,
    "s": 51.282,
    "l": 54.118
  },
  "oklch": {
    "l": 0.73316,
    "c": 0.19306,
    "h": 143.3
  },
  "luminance": 0.42558
}

Semantic roles & 50–950 ramp

primary

#4EC64E

secondary

#D19ED1

accent

#4DDBDB

background

#F9FDF8

surface

#F1FAEF

border

#CBD3CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4EC64E

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

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