#4FB771#4FB771

#4FB771 is a light, vivid green. Relative luminance 0.367; OKLCH L 70.0% C 0.141 H 151.7°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#4FB771
RGB	rgb(79, 183, 113)
HSL	hsl(140, 42%, 51%)
HSV	hsv(140, 57%, 72%)
CMYK	cmyk(56.8%, 0%, 38.3%, 28.2%)
CIE-LAB	lab(67.07, -45.85, 26.78)
CIE-LCH	lch(67.07, 53.09, 149.72°)
OKLab	oklab(70.03% -0.1243 0.0668)
OKLCH	oklch(70.03% 0.141 151.7)
XYZ	xyz(23.1368, 36.7194, 21.4879)
Luminance	0.3672 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB771 #B74F95

analogous

#61B74F #4FB771 #4FB7A5

triadic

#4FB771 #714FB7 #B7714F

tetradic

#4FB771 #4F61B7 #B74F95 #B7A54F

square

#4FB771 #4F61B7 #B74F95 #B7A54F

split-complementary

#4FB771 #A54FB7 #B74F61

monochromatic

#29633C #3A8F56 #4FB771 #7AC994 #A6DBB7

Accessibility & contrast

On white

2.52

#4FB771 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.34

#4FB771 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB771

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB771	#FFFFFF	#000000	##000000
##4FB771	1.00	2.52	8.34	8.34
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.34	21.00	1.00	1.00
##000000	8.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A96C

Deuteranopia (green-blind)

#A99F75

Tritanopia (blue-blind)

#32B4A5

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4fb771;
/* rgb */ color: rgb(79, 183, 113);
/* oklch */ color: oklch(70.0% 0.141 151.7);

Tailwind

colors: {
  custom: {
    50: '#89cd9a',
    500: '#4fb771',
    950: '#000000',
  },
}

SCSS

$custom: #4fb771;
$custom-light: #89cd9a;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb771",
  "rgb": {
    "r": 79,
    "g": 183,
    "b": 113
  },
  "hsl": {
    "h": 139.615,
    "s": 41.935,
    "l": 51.373
  },
  "oklch": {
    "l": 0.7003,
    "c": 0.14108,
    "h": 151.7
  },
  "luminance": 0.36721
}

Semantic roles & 50–950 ramp

primary

#4FB771

secondary

#C89AB9

accent

#56A9D2

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4FB771

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

Preview Lab → · Contrast checker → · Palette generator →