#4CB52B#4CB52B

#4CB52B is a light, vivid green. Relative luminance 0.348; OKLCH L 68.5% C 0.197 H 139.5°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#4CB52B
RGB	rgb(76, 181, 43)
HSL	hsl(106, 62%, 44%)
HSV	hsv(106, 76%, 71%)
CMYK	cmyk(58%, 0%, 76.2%, 29%)
CIE-LAB	lab(65.56, -54.45, 57.05)
CIE-LCH	lch(65.56, 78.87, 133.66°)
OKLab	oklab(68.51% -0.1498 0.1278)
OKLCH	oklch(68.51% 0.197 139.5)
XYZ	xyz(19.9396, 34.7569, 7.9430)
Luminance	0.3476 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB52B #942BB5

analogous

#91B52B #4CB52B #2BB54F

triadic

#4CB52B #2B4CB5 #B52B4C

tetradic

#4CB52B #2B91B5 #942BB5 #B54F2B

square

#4CB52B #2B91B5 #942BB5 #B54F2B

split-complementary

#4CB52B #4F2BB5 #B52B91

monochromatic

#225214 #37841F #4CB52B #6AD449 #93E07B

Accessibility & contrast

On white

2.64

#4CB52B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#4CB52B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB52B

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB52B	#FFFFFF	#000000	##000000
##4CB52B	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA50A

Deuteranopia (green-blind)

#AD9C3A

Tritanopia (blue-blind)

#40AF9B

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4cb52b;
/* rgb */ color: rgb(76, 181, 43);
/* oklch */ color: oklch(68.5% 0.197 139.5);

Tailwind

colors: {
  custom: {
    50: '#8acc6e',
    500: '#4cb52b',
    950: '#000000',
  },
}

SCSS

$custom: #4cb52b;
$custom-light: #8acc6e;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb52b",
  "rgb": {
    "r": 76,
    "g": 181,
    "b": 43
  },
  "hsl": {
    "h": 105.652,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.6851,
    "c": 0.19689,
    "h": 139.5
  },
  "luminance": 0.34759
}

Semantic roles & 50–950 ramp

primary

#4CB52B

secondary

#B474C8

accent

#43E5BE

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4CB52B

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

Preview Lab → · Contrast checker → · Palette generator →