#4FB42E#4FB42E

#4FB42E is a light, vivid green. Relative luminance 0.345; OKLCH L 68.4% C 0.193 H 139.3°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#4FB42E
RGB	rgb(79, 180, 46)
HSL	hsl(105, 59%, 44%)
HSV	hsv(105, 74%, 71%)
CMYK	cmyk(56.1%, 0%, 74.4%, 29.4%)
CIE-LAB	lab(65.36, -53.10, 55.86)
CIE-LCH	lch(65.36, 77.07, 133.55°)
OKLab	oklab(68.38% -0.1461 0.1257)
OKLCH	oklch(68.38% 0.193 139.3)
XYZ	xyz(20.0380, 34.5004, 8.1875)
Luminance	0.3450 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB42E #932EB4

analogous

#92B42E #4FB42E #2EB450

triadic

#4FB42E #2E4FB4 #B42E4F

tetradic

#4FB42E #2E92B4 #932EB4 #B4502E

square

#4FB42E #2E92B4 #932EB4 #B4502E

split-complementary

#4FB42E #502EB4 #B42E92

monochromatic

#245315 #3A8322 #4FB42E #6ED24E #96DE7E

Accessibility & contrast

On white

2.66

#4FB42E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#4FB42E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB42E

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB42E	#FFFFFF	#000000	##000000
##4FB42E	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)

#B9A413

Deuteranopia (green-blind)

#AD9C3C

Tritanopia (blue-blind)

#44AE9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4fb42e;
/* rgb */ color: rgb(79, 180, 46);
/* oklch */ color: oklch(68.4% 0.193 139.3);

Tailwind

colors: {
  custom: {
    50: '#8bcb70',
    500: '#4fb42e',
    950: '#000000',
  },
}

SCSS

$custom: #4fb42e;
$custom-light: #8bcb70;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb42e",
  "rgb": {
    "r": 79,
    "g": 180,
    "b": 46
  },
  "hsl": {
    "h": 105.224,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.68377,
    "c": 0.19276,
    "h": 139.3
  },
  "luminance": 0.34502
}

Semantic roles & 50–950 ramp

primary

#4FB42E

secondary

#B377C7

accent

#45E2BC

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4FB42E

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

Preview Lab → · Contrast checker → · Palette generator →