#4BB03E#4BB03E

#4BB03E is a light, vivid green. Relative luminance 0.329; OKLCH L 67.3% C 0.179 H 141.4°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#4BB03E
RGB	rgb(75, 176, 62)
HSL	hsl(113, 48%, 47%)
HSV	hsv(113, 65%, 69%)
CMYK	cmyk(57.4%, 0%, 64.8%, 31%)
CIE-LAB	lab(64.07, -51.28, 48.16)
CIE-LCH	lch(64.07, 70.35, 136.80°)
OKLab	oklab(67.32% -0.14 0.1116)
OKLCH	oklch(67.32% 0.179 141.4)
XYZ	xyz(19.2955, 32.8926, 9.8886)
Luminance	0.3289 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB03E #A33EB0

analogous

#84B03E #4BB03E #3EB06A

triadic

#4BB03E #3E4BB0 #B03E4B

tetradic

#4BB03E #3E84B0 #A33EB0 #B06A3E

square

#4BB03E #3E84B0 #A33EB0 #B06A3E

split-complementary

#4BB03E #6A3EB0 #B03E84

monochromatic

#24551E #38832E #4BB03E #6FC863 #99D890

Accessibility & contrast

On white

2.77

#4BB03E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#4BB03E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB03E

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB03E	#FFFFFF	#000000	##000000
##4BB03E	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A130

Deuteranopia (green-blind)

#A79848

Tritanopia (blue-blind)

#3DAB98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4bb03e;
/* rgb */ color: rgb(75, 176, 62);
/* oklch */ color: oklch(67.3% 0.179 141.4);

Tailwind

colors: {
  custom: {
    50: '#88c878',
    500: '#4bb03e',
    950: '#000000',
  },
}

SCSS

$custom: #4bb03e;
$custom-light: #88c878;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb03e",
  "rgb": {
    "r": 75,
    "g": 176,
    "b": 62
  },
  "hsl": {
    "h": 113.158,
    "s": 47.899,
    "l": 46.667
  },
  "oklch": {
    "l": 0.67319,
    "c": 0.17906,
    "h": 141.4
  },
  "luminance": 0.32894
}

Semantic roles & 50–950 ramp

primary

#4BB03E

secondary

#BC87C3

accent

#50D7C8

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #4BB03E

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

Preview Lab → · Contrast checker → · Palette generator →