#4CB42B#4CB42B

#4CB42B is a light, vivid green. Relative luminance 0.344; OKLCH L 68.2% C 0.196 H 139.5°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#4CB42B
RGB	rgb(76, 180, 43)
HSL	hsl(106, 61%, 44%)
HSV	hsv(106, 76%, 71%)
CMYK	cmyk(57.8%, 0%, 76.1%, 29.4%)
CIE-LAB	lab(65.24, -54.09, 56.74)
CIE-LCH	lch(65.24, 78.39, 133.63°)
OKLab	oklab(68.25% -0.1488 0.1272)
OKLCH	oklch(68.25% 0.196 139.5)
XYZ	xyz(19.7370, 34.3517, 7.8755)
Luminance	0.3435 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB42B #932BB4

analogous

#90B42B #4CB42B #2BB44E

triadic

#4CB42B #2B4CB4 #B42B4C

tetradic

#4CB42B #2B90B4 #932BB4 #B44E2B

square

#4CB42B #2B90B4 #932BB4 #B44E2B

split-complementary

#4CB42B #4E2BB4 #B42B90

monochromatic

#225113 #37831F #4CB42B #6AD349 #92DF7A

Accessibility & contrast

On white

2.67

#4CB42B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#4CB42B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB42B

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB42B	#FFFFFF	#000000	##000000
##4CB42B	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A40A

Deuteranopia (green-blind)

#AC9B3A

Tritanopia (blue-blind)

#40AE9A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4cb42b;
/* rgb */ color: rgb(76, 180, 43);
/* oklch */ color: oklch(68.2% 0.196 139.5);

Tailwind

colors: {
  custom: {
    50: '#8acb6e',
    500: '#4cb42b',
    950: '#000000',
  },
}

SCSS

$custom: #4cb42b;
$custom-light: #8acb6e;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb42b",
  "rgb": {
    "r": 76,
    "g": 180,
    "b": 43
  },
  "hsl": {
    "h": 105.547,
    "s": 61.435,
    "l": 43.725
  },
  "oklch": {
    "l": 0.68247,
    "c": 0.19573,
    "h": 139.5
  },
  "luminance": 0.34353
}

Semantic roles & 50–950 ramp

primary

#4CB42B

secondary

#B373C7

accent

#43E5BE

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4CB42B

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

Preview Lab → · Contrast checker → · Palette generator →