#4FB42F#4FB42F

#4FB42F is a light, vivid green. Relative luminance 0.345; OKLCH L 68.4% C 0.192 H 139.4°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#4FB42F
RGB	rgb(79, 180, 47)
HSL	hsl(106, 59%, 45%)
HSV	hsv(106, 74%, 71%)
CMYK	cmyk(56.1%, 0%, 73.9%, 29.4%)
CIE-LAB	lab(65.36, -53.02, 55.51)
CIE-LCH	lch(65.36, 76.76, 133.69°)
OKLab	oklab(68.38% -0.1459 0.1251)
OKLCH	oklch(68.38% 0.192 139.4)
XYZ	xyz(20.0580, 34.5083, 8.2926)
Luminance	0.3451 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB42F #942FB4

analogous

#92B42F #4FB42F #2FB452

triadic

#4FB42F #2F4FB4 #B42F4F

tetradic

#4FB42F #2F92B4 #942FB4 #B4522F

square

#4FB42F #2F92B4 #942FB4 #B4522F

split-complementary

#4FB42F #522FB4 #B42F92

monochromatic

#245316 #3A8322 #4FB42F #6ED14F #96DE80

Accessibility & contrast

On white

2.66

#4FB42F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#4FB42F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB42F

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB42F	#FFFFFF	#000000	##000000
##4FB42F	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A415

Deuteranopia (green-blind)

#AC9C3D

Tritanopia (blue-blind)

#44AE9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4fb42f;
/* rgb */ color: rgb(79, 180, 47);
/* oklch */ color: oklch(68.4% 0.192 139.4);

Tailwind

colors: {
  custom: {
    50: '#8bcb70',
    500: '#4fb42f',
    950: '#000000',
  },
}

SCSS

$custom: #4fb42f;
$custom-light: #8bcb70;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb42f",
  "rgb": {
    "r": 79,
    "g": 180,
    "b": 47
  },
  "hsl": {
    "h": 105.564,
    "s": 58.59,
    "l": 44.51
  },
  "oklch": {
    "l": 0.68384,
    "c": 0.19218,
    "h": 139.4
  },
  "luminance": 0.3451
}

Semantic roles & 50–950 ramp

primary

#4FB42F

secondary

#B478C7

accent

#46E2BC

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4FB42F

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

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