#4FE981#4FE981

#4FE981 is a very light, vivid green. Relative luminance 0.615; OKLCH L 82.9% C 0.194 H 150.4°. Best body text is #000000 at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#4FE981
RGB	rgb(79, 233, 129)
HSL	hsl(139, 78%, 61%)
HSV	hsv(139, 66%, 91%)
CMYK	cmyk(66.1%, 0%, 44.6%, 8.6%)
CIE-LAB	lab(82.66, -62.41, 38.92)
CIE-LCH	lch(82.66, 73.55, 148.05°)
OKLab	oklab(82.93% -0.1682 0.0956)
OKLCH	oklch(82.93% 0.194 150.4)
XYZ	xyz(36.3229, 61.5212, 30.7252)
Luminance	0.6152 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE981 #E94FB7

analogous

#6AE94F #4FE981 #4FE9CE

triadic

#4FE981 #814FE9 #E9814F

tetradic

#4FE981 #4F6AE9 #E94FB7 #E9CE4F

square

#4FE981 #4F6AE9 #E94FB7 #E9CE4F

split-complementary

#4FE981 #CE4FE9 #E94F6A

monochromatic

#15A945 #1CDF5B #4FE981 #85F0A8 #BCF7CF

Accessibility & contrast

On white

1.58

#4FE981 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.31

#4FE981 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE981

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE981	#FFFFFF	#000000	##000000
##4FE981	1.00	1.58	13.31	13.31
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.31	21.00	1.00	1.00
##000000	13.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD679

Deuteranopia (green-blind)

#D7C888

Tritanopia (blue-blind)

#00E5D0

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #4fe981;
/* rgb */ color: rgb(79, 233, 129);
/* oklch */ color: oklch(82.9% 0.194 150.4);

Tailwind

colors: {
  custom: {
    50: '#91f1a7',
    500: '#4fe981',
    950: '#000000',
  },
}

SCSS

$custom: #4fe981;
$custom-light: #91f1a7;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe981",
  "rgb": {
    "r": 79,
    "g": 233,
    "b": 129
  },
  "hsl": {
    "h": 139.481,
    "s": 77.778,
    "l": 61.176
  },
  "oklch": {
    "l": 0.82934,
    "c": 0.1935,
    "h": 150.4
  },
  "luminance": 0.61525
}

Semantic roles & 50–950 ramp

primary

#4FE981

secondary

#AA3283

accent

#0B97DA

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E170F

muted

#7F8580

Preview Lab

Preview with #4FE981

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

Preview Lab → · Contrast checker → · Palette generator →