#4BBB4D#4BBB4D

#4BBB4D is a light, vivid green. Relative luminance 0.376; OKLCH L 70.4% C 0.181 H 143.6°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#4BBB4D
RGB	rgb(75, 187, 77)
HSL	hsl(121, 45%, 51%)
HSV	hsv(121, 60%, 73%)
CMYK	cmyk(59.9%, 0%, 58.8%, 26.7%)
CIE-LAB	lab(67.70, -53.74, 45.55)
CIE-LCH	lch(67.70, 70.45, 139.72°)
OKLab	oklab(70.36% -0.1459 0.1075)
OKLCH	oklch(70.36% 0.181 143.6)
XYZ	xyz(22.0103, 37.5703, 13.1116)
Luminance	0.3757 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBB4D #BB4BB9

analogous

#81BB4B #4BBB4D #4BBB85

triadic

#4BBB4D #4D4BBB #BB4D4B

tetradic

#4BBB4D #4B81BB #BB4BB9 #BB854B

square

#4BBB4D #4B81BB #BB4BB9 #BB854B

split-complementary

#4BBB4D #854BBB #BB4B81

monochromatic

#266527 #379239 #4BBB4D #77CC79 #A4DDA5

Accessibility & contrast

On white

2.47

#4BBB4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#4BBB4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBB4D

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBB4D	#FFFFFF	#000000	##000000
##4BBB4D	1.00	2.47	8.51	8.51
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.51	21.00	1.00	1.00
##000000	8.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAB42

Deuteranopia (green-blind)

#B0A156

Tritanopia (blue-blind)

#36B6A3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4bbb4d;
/* rgb */ color: rgb(75, 187, 77);
/* oklch */ color: oklch(70.4% 0.181 143.6);

Tailwind

colors: {
  custom: {
    50: '#89d082',
    500: '#4bbb4d',
    950: '#000000',
  },
}

SCSS

$custom: #4bbb4d;
$custom-light: #89d082;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbb4d",
  "rgb": {
    "r": 75,
    "g": 187,
    "b": 77
  },
  "hsl": {
    "h": 121.071,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.70359,
    "c": 0.18122,
    "h": 143.6
  },
  "luminance": 0.37572
}

Semantic roles & 50–950 ramp

primary

#4BBB4D

secondary

#CA98C9

accent

#53D3D5

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0D140B

muted

#7D827C

Preview Lab

Preview with #4BBB4D

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

Preview Lab → · Contrast checker → · Palette generator →