#4BB027#4BB027

#4BB027 is a light, vivid green. Relative luminance 0.327; OKLCH L 67.1% C 0.194 H 139.1°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#4BB027
RGB	rgb(75, 176, 39)
HSL	hsl(104, 64%, 42%)
HSV	hsv(104, 78%, 69%)
CMYK	cmyk(57.4%, 0%, 77.8%, 31%)
CIE-LAB	lab(63.91, -53.16, 56.76)
CIE-LCH	lch(63.91, 77.76, 133.12°)
OKLab	oklab(67.13% -0.1464 0.1267)
OKLCH	oklch(67.13% 0.194 139.1)
XYZ	xyz(18.7924, 32.6914, 7.2388)
Luminance	0.3269 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB027 #8C27B0

analogous

#8FB027 #4BB027 #27B048

triadic

#4BB027 #274BB0 #B0274B

tetradic

#4BB027 #278FB0 #8C27B0 #B04827

square

#4BB027 #278FB0 #8C27B0 #B04827

split-complementary

#4BB027 #4827B0 #B0278F

monochromatic

#204C11 #367E1C #4BB027 #67D540 #8FE072

Accessibility & contrast

On white

2.79

#4BB027 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#4BB027 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB027

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB027	#FFFFFF	#000000	##000000
##4BB027	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A001

Deuteranopia (green-blind)

#A99836

Tritanopia (blue-blind)

#40AA96

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4bb027;
/* rgb */ color: rgb(75, 176, 39);
/* oklch */ color: oklch(67.1% 0.194 139.1);

Tailwind

colors: {
  custom: {
    50: '#89c86c',
    500: '#4bb027',
    950: '#000000',
  },
}

SCSS

$custom: #4bb027;
$custom-light: #89c86c;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb027",
  "rgb": {
    "r": 75,
    "g": 176,
    "b": 39
  },
  "hsl": {
    "h": 104.234,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.67132,
    "c": 0.1936,
    "h": 139.1
  },
  "luminance": 0.32693
}

Semantic roles & 50–950 ramp

primary

#4BB027

secondary

#AF6CC7

accent

#41E7BB

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0D1307

muted

#7D827A

Preview Lab

Preview with #4BB027

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

Preview Lab → · Contrast checker → · Palette generator →