#4EF374#4EF374

#4EF374 is a very light, highly saturated green. Relative luminance 0.670; OKLCH L 85.2% C 0.218 H 147.5°. Best body text is #000000 at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#4EF374
RGB	rgb(78, 243, 116)
HSL	hsl(134, 87%, 63%)
HSV	hsv(134, 68%, 95%)
CMYK	cmyk(67.9%, 0%, 52.3%, 4.7%)
CIE-LAB	lab(85.49, -68.02, 48.68)
CIE-LCH	lch(85.49, 83.65, 144.41°)
OKLab	oklab(85.21% -0.1834 0.117)
OKLCH	oklch(85.21% 0.218 147.5)
XYZ	xyz(38.3421, 66.9777, 27.4269)
Luminance	0.6698 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EF374 #F34ECD

analogous

#7AF34E #4EF374 #4EF3C6

triadic

#4EF374 #744EF3 #F3744E

tetradic

#4EF374 #4E7AF3 #F34ECD #F3C64E

square

#4EF374 #4E7AF3 #F34ECD #F3C64E

split-complementary

#4EF374 #C64EF3 #F34E7A

monochromatic

#0DBA35 #15EF47 #4EF374 #87F7A1 #C1FBCE

Accessibility & contrast

On white

1.46

#4EF374 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.40

#4EF374 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EF374

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EF374	#FFFFFF	#000000	##000000
##4EF374	1.00	1.46	14.40	14.40
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.40	21.00	1.00	1.00
##000000	14.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DE69

Deuteranopia (green-blind)

#E2D07D

Tritanopia (blue-blind)

#00EED6

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #4ef374;
/* rgb */ color: rgb(78, 243, 116);
/* oklch */ color: oklch(85.2% 0.218 147.5);

Tailwind

colors: {
  custom: {
    50: '#93f89e',
    500: '#4ef374',
    950: '#000000',
  },
}

SCSS

$custom: #4ef374;
$custom-light: #93f89e;
$custom-dark: #000000;

JSON

{
  "hex": "#4ef374",
  "rgb": {
    "r": 78,
    "g": 243,
    "b": 116
  },
  "hsl": {
    "h": 133.818,
    "s": 87.302,
    "l": 62.941
  },
  "oklch": {
    "l": 0.85212,
    "c": 0.21751,
    "h": 147.5
  },
  "luminance": 0.66982
}

Semantic roles & 50–950 ramp

primary

#4EF374

secondary

#B92D98

accent

#02B0E4

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #4EF374

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

Preview Lab → · Contrast checker → · Palette generator →