#4FB641#4FB641

#4FB641 is a light, vivid green. Relative luminance 0.355; OKLCH L 69.1% C 0.183 H 141.3°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#4FB641
RGB	rgb(79, 182, 65)
HSL	hsl(113, 47%, 48%)
HSV	hsv(113, 64%, 71%)
CMYK	cmyk(56.6%, 0%, 64.3%, 28.6%)
CIE-LAB	lab(66.13, -52.21, 49.17)
CIE-LCH	lch(66.13, 71.72, 136.72°)
OKLab	oklab(69.06% -0.1426 0.114)
OKLCH	oklch(69.06% 0.183 141.3)
XYZ	xyz(20.9055, 35.4980, 10.7501)
Luminance	0.3550 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB641 #A841B6

analogous

#89B641 #4FB641 #41B66E

triadic

#4FB641 #414FB6 #B6414F

tetradic

#4FB641 #4189B6 #A841B6 #B66E41

square

#4FB641 #4189B6 #A841B6 #B66E41

split-complementary

#4FB641 #6E41B6 #B64189

monochromatic

#285C21 #3B8931 #4FB641 #76CA6A #9FDA97

Accessibility & contrast

On white

2.59

#4FB641 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#4FB641 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB641

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB641	#FFFFFF	#000000	##000000
##4FB641	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA633

Deuteranopia (green-blind)

#AD9D4B

Tritanopia (blue-blind)

#41B19E

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4fb641;
/* rgb */ color: rgb(79, 182, 65);
/* oklch */ color: oklch(69.1% 0.183 141.3);

Tailwind

colors: {
  custom: {
    50: '#8acd7a',
    500: '#4fb641',
    950: '#000000',
  },
}

SCSS

$custom: #4fb641;
$custom-light: #8acd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb641",
  "rgb": {
    "r": 79,
    "g": 182,
    "b": 65
  },
  "hsl": {
    "h": 112.821,
    "s": 47.368,
    "l": 48.431
  },
  "oklch": {
    "l": 0.69064,
    "c": 0.18259,
    "h": 141.3
  },
  "luminance": 0.355
}

Semantic roles & 50–950 ramp

primary

#4FB641

secondary

#BF8DC6

accent

#51D7C7

background

#F9FCF7

surface

#F1F9EE

border

#CBD2C9

text

#0D130A

muted

#7E827C

Preview Lab

Preview with #4FB641

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

Preview Lab → · Contrast checker → · Palette generator →