#4FDE7B#4FDE7B

#4FDE7B is a light, vivid green. Relative luminance 0.553; OKLCH L 80.1% C 0.185 H 150.1°. Best body text is #000000 at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#4FDE7B
RGB	rgb(79, 222, 123)
HSL	hsl(138, 68%, 59%)
HSV	hsv(138, 64%, 87%)
CMYK	cmyk(64.4%, 0%, 44.6%, 12.9%)
CIE-LAB	lab(79.23, -59.35, 37.50)
CIE-LCH	lch(79.23, 70.20, 147.72°)
OKLab	oklab(80.08% -0.1601 0.0921)
OKLCH	oklch(80.08% 0.185 150.1)
XYZ	xyz(32.9183, 55.3315, 27.6803)
Luminance	0.5534 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDE7B #DE4FB2

analogous

#6BDE4F #4FDE7B #4FDEC3

triadic

#4FDE7B #7B4FDE #DE7B4F

tetradic

#4FDE7B #4F6BDE #DE4FB2 #DEC34F

square

#4FDE7B #4F6BDE #DE4FB2 #DEC34F

split-complementary

#4FDE7B #C34FDE #DE4F6B

monochromatic

#1C9642 #26CA58 #4FDE7B #83E8A2 #B6F1C8

Accessibility & contrast

On white

1.74

#4FDE7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.07

#4FDE7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDE7B

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDE7B	#FFFFFF	#000000	##000000
##4FDE7B	1.00	1.74	12.07	12.07
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.07	21.00	1.00	1.00
##000000	12.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFCC73

Deuteranopia (green-blind)

#CDBF82

Tritanopia (blue-blind)

#13DAC6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #4fde7b;
/* rgb */ color: rgb(79, 222, 123);
/* oklch */ color: oklch(80.1% 0.185 150.1);

Tailwind

colors: {
  custom: {
    50: '#8fe9a2',
    500: '#4fde7b',
    950: '#000000',
  },
}

SCSS

$custom: #4fde7b;
$custom-light: #8fe9a2;
$custom-dark: #000000;

JSON

{
  "hex": "#4fde7b",
  "rgb": {
    "r": 79,
    "g": 222,
    "b": 123
  },
  "hsl": {
    "h": 138.462,
    "s": 68.421,
    "l": 59.02
  },
  "oklch": {
    "l": 0.80081,
    "c": 0.1847,
    "h": 150.1
  },
  "luminance": 0.55335
}

Semantic roles & 50–950 ramp

primary

#4FDE7B

secondary

#9B377C

accent

#3DB6EB

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #4FDE7B

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

Preview Lab → · Contrast checker → · Palette generator →