#4BB777#4BB777

#4BB777 is a light, vivid green. Relative luminance 0.367; OKLCH L 70.0% C 0.137 H 154.5°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#4BB777
RGB	rgb(75, 183, 119)
HSL	hsl(144, 43%, 51%)
HSV	hsv(144, 59%, 72%)
CMYK	cmyk(59%, 0%, 35%, 28.2%)
CIE-LAB	lab(67.05, -45.64, 23.54)
CIE-LCH	lch(67.05, 51.35, 152.72°)
OKLab	oklab(70.01% -0.1239 0.0592)
OKLCH	oklch(70.01% 0.137 154.5)
XYZ	xyz(23.1630, 36.6925, 23.3109)
Luminance	0.3669 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB777 #B74B8B

analogous

#55B74B #4BB777 #4BB7AD

triadic

#4BB777 #774BB7 #B7774B

tetradic

#4BB777 #4B55B7 #B74B8B #B7AD4B

square

#4BB777 #4B55B7 #B74B8B #B7AD4B

split-complementary

#4BB777 #AD4BB7 #B74B55

monochromatic

#27613E #388D5B #4BB777 #77C898 #A2DAB9

Accessibility & contrast

On white

2.52

#4BB777 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.34

#4BB777 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB777

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB777	#FFFFFF	#000000	##000000
##4BB777	1.00	2.52	8.34	8.34
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.34	21.00	1.00	1.00
##000000	8.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A973

Deuteranopia (green-blind)

#A89F7B

Tritanopia (blue-blind)

#26B5A6

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4bb777;
/* rgb */ color: rgb(75, 183, 119);
/* oklch */ color: oklch(70.0% 0.137 154.5);

Tailwind

colors: {
  custom: {
    50: '#87cd9e',
    500: '#4bb777',
    950: '#000000',
  },
}

SCSS

$custom: #4bb777;
$custom-light: #87cd9e;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb777",
  "rgb": {
    "r": 75,
    "g": 183,
    "b": 119
  },
  "hsl": {
    "h": 144.444,
    "s": 42.857,
    "l": 50.588
  },
  "oklch": {
    "l": 0.70013,
    "c": 0.13731,
    "h": 154.5
  },
  "luminance": 0.36695
}

Semantic roles & 50–950 ramp

primary

#4BB777

secondary

#C797B3

accent

#55A0D3

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4BB777

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

Preview Lab → · Contrast checker → · Palette generator →