#4FB16B#4FB16B

#4FB16B is a light, vivid green. Relative luminance 0.342; OKLCH L 68.4% C 0.138 H 150.5°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#4FB16B
RGB	rgb(79, 177, 107)
HSL	hsl(137, 39%, 50%)
HSV	hsv(137, 55%, 69%)
CMYK	cmyk(55.4%, 0%, 39.5%, 30.6%)
CIE-LAB	lab(65.09, -44.43, 27.35)
CIE-LCH	lch(65.09, 52.17, 148.39°)
OKLab	oklab(68.38% -0.1204 0.068)
OKLCH	oklch(68.38% 0.138 150.5)
XYZ	xyz(21.5989, 34.1662, 19.3636)
Luminance	0.3417 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB16B #B14F95

analogous

#64B14F #4FB16B #4FB19C

triadic

#4FB16B #6B4FB1 #B16B4F

tetradic

#4FB16B #4F64B1 #B14F95 #B19C4F

square

#4FB16B #4F64B1 #B14F95 #B19C4F

split-complementary

#4FB16B #9C4FB1 #B14F64

monochromatic

#295D38 #3C8751 #4FB16B #79C48F #A4D7B2

Accessibility & contrast

On white

2.68

#4FB16B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#4FB16B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB16B

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB16B	#FFFFFF	#000000	##000000
##4FB16B	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A466

Deuteranopia (green-blind)

#A49A6F

Tritanopia (blue-blind)

#37AE9F

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4fb16b;
/* rgb */ color: rgb(79, 177, 107);
/* oklch */ color: oklch(68.4% 0.138 150.5);

Tailwind

colors: {
  custom: {
    50: '#88c996',
    500: '#4fb16b',
    950: '#000000',
  },
}

SCSS

$custom: #4fb16b;
$custom-light: #88c996;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb16b",
  "rgb": {
    "r": 79,
    "g": 177,
    "b": 107
  },
  "hsl": {
    "h": 137.143,
    "s": 38.583,
    "l": 50.196
  },
  "oklch": {
    "l": 0.68381,
    "c": 0.13828,
    "h": 150.5
  },
  "luminance": 0.34168
}

Semantic roles & 50–950 ramp

primary

#4FB16B

secondary

#C498B7

accent

#59ADCF

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130D

muted

#7D827E

Preview Lab

Preview with #4FB16B

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

Preview Lab → · Contrast checker → · Palette generator →