#4FDE91#4FDE91

#4FDE91 is a light, vivid green. Relative luminance 0.559; OKLCH L 80.5% C 0.165 H 155.9°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#4FDE91
RGB	rgb(79, 222, 145)
HSL	hsl(148, 68%, 59%)
HSV	hsv(148, 64%, 87%)
CMYK	cmyk(64.4%, 0%, 34.7%, 12.9%)
CIE-LAB	lab(79.58, -55.49, 26.80)
CIE-LCH	lch(79.58, 61.62, 154.22°)
OKLab	oklab(80.49% -0.1505 0.0674)
OKLCH	oklch(80.49% 0.165 155.9)
XYZ	xyz(34.4535, 55.9455, 35.7654)
Luminance	0.5595 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDE91 #DE4F9C

analogous

#55DE4F #4FDE91 #4FDED8

triadic

#4FDE91 #914FDE #DE914F

tetradic

#4FDE91 #4F55DE #DE4F9C #DED84F

square

#4FDE91 #4F55DE #DE4F9C #DED84F

split-complementary

#4FDE91 #D84FDE #DE4F55

monochromatic

#1C9655 #26CA72 #4FDE91 #83E8B1 #B6F1D1

Accessibility & contrast

On white

1.72

#4FDE91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#4FDE91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDE91

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDE91	#FFFFFF	#000000	##000000
##4FDE91	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCD8C

Deuteranopia (green-blind)

#CAC096

Tritanopia (blue-blind)

#00DCCA

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #4fde91;
/* rgb */ color: rgb(79, 222, 145);
/* oklch */ color: oklch(80.5% 0.165 155.9);

Tailwind

colors: {
  custom: {
    50: '#8fe9b1',
    500: '#4fde91',
    950: '#000000',
  },
}

SCSS

$custom: #4fde91;
$custom-light: #8fe9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fde91",
  "rgb": {
    "r": 79,
    "g": 222,
    "b": 145
  },
  "hsl": {
    "h": 147.692,
    "s": 68.421,
    "l": 59.02
  },
  "oklch": {
    "l": 0.80485,
    "c": 0.16486,
    "h": 155.9
  },
  "luminance": 0.55949
}

Semantic roles & 50–950 ramp

primary

#4FDE91

secondary

#9B376C

accent

#3D9BEB

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #4FDE91

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

Preview Lab → · Contrast checker → · Palette generator →