#4FE78F#4FE78F

#4FE78F is a very light, vivid green. Relative luminance 0.608; OKLCH L 82.7% C 0.178 H 153.9°. Best body text is #000000 at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#4FE78F
RGB	rgb(79, 231, 143)
HSL	hsl(145, 76%, 61%)
HSV	hsv(145, 66%, 91%)
CMYK	cmyk(65.8%, 0%, 38.1%, 9.4%)
CIE-LAB	lab(82.27, -59.29, 31.41)
CIE-LCH	lch(82.27, 67.10, 152.08°)
OKLab	oklab(82.68% -0.1603 0.0784)
OKLCH	oklch(82.68% 0.178 153.9)
XYZ	xyz(36.7551, 60.7933, 35.7785)
Luminance	0.6080 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE78F #E74FA7

analogous

#5BE74F #4FE78F #4FE7DB

triadic

#4FE78F #8F4FE7 #E78F4F

tetradic

#4FE78F #4F5BE7 #E74FA7 #E7DB4F

square

#4FE78F #4F5BE7 #E74FA7 #E7DB4F

split-complementary

#4FE78F #DB4FE7 #E74F5B

monochromatic

#17A553 #1EDB6D #4FE78F #85EEB1 #BBF6D4

Accessibility & contrast

On white

1.60

#4FE78F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.16

#4FE78F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE78F

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE78F	#FFFFFF	#000000	##000000
##4FE78F	1.00	1.60	13.16	13.16
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.16	21.00	1.00	1.00
##000000	13.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D589

Deuteranopia (green-blind)

#D3C795

Tritanopia (blue-blind)

#00E4D1

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #4fe78f;
/* rgb */ color: rgb(79, 231, 143);
/* oklch */ color: oklch(82.7% 0.178 153.9);

Tailwind

colors: {
  custom: {
    50: '#91f0b0',
    500: '#4fe78f',
    950: '#000000',
  },
}

SCSS

$custom: #4fe78f;
$custom-light: #91f0b0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe78f",
  "rgb": {
    "r": 79,
    "g": 231,
    "b": 143
  },
  "hsl": {
    "h": 145.263,
    "s": 76,
    "l": 60.784
  },
  "oklch": {
    "l": 0.82682,
    "c": 0.17842,
    "h": 153.9
  },
  "luminance": 0.60797
}

Semantic roles & 50–950 ramp

primary

#4FE78F

secondary

#A73376

accent

#0D83D8

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1710

muted

#7F8581

Preview Lab

Preview with #4FE78F

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

Preview Lab → · Contrast checker → · Palette generator →