#4CB538#4CB538

#4CB538 is a light, vivid green. Relative luminance 0.349; OKLCH L 68.6% C 0.189 H 140.7°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#4CB538
RGB	rgb(76, 181, 56)
HSL	hsl(110, 53%, 46%)
HSV	hsv(110, 69%, 71%)
CMYK	cmyk(58%, 0%, 69.1%, 29%)
CIE-LAB	lab(65.65, -53.45, 52.36)
CIE-LCH	lch(65.65, 74.82, 135.59°)
OKLab	oklab(68.61% -0.1463 0.1197)
OKLCH	oklch(68.61% 0.189 140.7)
XYZ	xyz(20.2172, 34.8680, 9.4054)
Luminance	0.3487 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB538 #A138B5

analogous

#8BB538 #4CB538 #38B563

triadic

#4CB538 #384CB5 #B5384C

tetradic

#4CB538 #388BB5 #A138B5 #B56338

square

#4CB538 #388BB5 #A138B5 #B56338

split-complementary

#4CB538 #6338B5 #B5388B

monochromatic

#25581B #38862A #4CB538 #6FCD5D #99DB8C

Accessibility & contrast

On white

2.63

#4CB538 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#4CB538 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB538

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB538	#FFFFFF	#000000	##000000
##4CB538	1.00	2.63	7.97	7.97
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA526

Deuteranopia (green-blind)

#AD9C44

Tritanopia (blue-blind)

#3EAF9C

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4cb538;
/* rgb */ color: rgb(76, 181, 56);
/* oklch */ color: oklch(68.6% 0.189 140.7);

Tailwind

colors: {
  custom: {
    50: '#89cc75',
    500: '#4cb538',
    950: '#000000',
  },
}

SCSS

$custom: #4cb538;
$custom-light: #89cc75;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb538",
  "rgb": {
    "r": 76,
    "g": 181,
    "b": 56
  },
  "hsl": {
    "h": 110.4,
    "s": 52.743,
    "l": 46.471
  },
  "oklch": {
    "l": 0.68609,
    "c": 0.18906,
    "h": 140.7
  },
  "luminance": 0.3487
}

Semantic roles & 50–950 ramp

primary

#4CB538

secondary

#BB83C6

accent

#4CDCC5

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0D1309

muted

#7D827B

Preview Lab

Preview with #4CB538

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

Preview Lab → · Contrast checker → · Palette generator →