#4BB738#4BB738

#4BB738 is a light, vivid green. Relative luminance 0.356; OKLCH L 69.1% C 0.192 H 140.9°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#4BB738
RGB	rgb(75, 183, 56)
HSL	hsl(111, 53%, 47%)
HSV	hsv(111, 69%, 72%)
CMYK	cmyk(59%, 0%, 69.4%, 28.2%)
CIE-LAB	lab(66.25, -54.43, 52.98)
CIE-LCH	lch(66.25, 75.96, 135.77°)
OKLab	oklab(69.1% -0.1489 0.1211)
OKLCH	oklch(69.1% 0.192 140.9)
XYZ	xyz(20.5480, 35.6465, 9.5382)
Luminance	0.3565 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB738 #A438B7

analogous

#8AB738 #4BB738 #38B765

triadic

#4BB738 #384BB7 #B7384B

tetradic

#4BB738 #388AB7 #A438B7 #B76538

square

#4BB738 #388AB7 #A438B7 #B76538

split-complementary

#4BB738 #6538B7 #B7388A

monochromatic

#25591B #38882A #4BB738 #6FCE5E #99DC8D

Accessibility & contrast

On white

2.58

#4BB738 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#4BB738 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB738

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB738	#FFFFFF	#000000	##000000
##4BB738	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA725

Deuteranopia (green-blind)

#AE9E44

Tritanopia (blue-blind)

#3CB19E

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4bb738;
/* rgb */ color: rgb(75, 183, 56);
/* oklch */ color: oklch(69.1% 0.192 140.9);

Tailwind

colors: {
  custom: {
    50: '#89cd75',
    500: '#4bb738',
    950: '#000000',
  },
}

SCSS

$custom: #4bb738;
$custom-light: #89cd75;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb738",
  "rgb": {
    "r": 75,
    "g": 183,
    "b": 56
  },
  "hsl": {
    "h": 111.024,
    "s": 53.138,
    "l": 46.863
  },
  "oklch": {
    "l": 0.69098,
    "c": 0.19191,
    "h": 140.9
  },
  "luminance": 0.35648
}

Semantic roles & 50–950 ramp

primary

#4BB738

secondary

#BD84C7

accent

#4BDDC7

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #4BB738

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

Preview Lab → · Contrast checker → · Palette generator →