#4BB77A#4BB77A

#4BB77A is a light, vivid green. Relative luminance 0.368; OKLCH L 70.1% C 0.135 H 155.6°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#4BB77A
RGB	rgb(75, 183, 122)
HSL	hsl(146, 43%, 51%)
HSV	hsv(146, 59%, 72%)
CMYK	cmyk(59%, 0%, 33.3%, 28.2%)
CIE-LAB	lab(67.10, -45.06, 22.00)
CIE-LCH	lch(67.10, 50.15, 153.97°)
OKLab	oklab(70.08% -0.1225 0.0555)
OKLCH	oklch(70.08% 0.135 155.6)
XYZ	xyz(23.3460, 36.7657, 24.2748)
Luminance	0.3677 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB77A #B74B88

analogous

#52B74B #4BB77A #4BB7B0

triadic

#4BB77A #7A4BB7 #B77A4B

tetradic

#4BB77A #4B52B7 #B74B88 #B7B04B

square

#4BB77A #4B52B7 #B74B88 #B7B04B

split-complementary

#4BB77A #B04BB7 #B74B52

monochromatic

#276140 #388D5D #4BB77A #77C89A #A2DABB

Accessibility & contrast

On white

2.51

#4BB77A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#4BB77A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB77A

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB77A	#FFFFFF	#000000	##000000
##4BB77A	1.00	2.51	8.35	8.35
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AA76

Deuteranopia (green-blind)

#A89F7E

Tritanopia (blue-blind)

#23B5A7

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4bb77a;
/* rgb */ color: rgb(75, 183, 122);
/* oklch */ color: oklch(70.1% 0.135 155.6);

Tailwind

colors: {
  custom: {
    50: '#87cda0',
    500: '#4bb77a',
    950: '#000000',
  },
}

SCSS

$custom: #4bb77a;
$custom-light: #87cda0;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb77a",
  "rgb": {
    "r": 75,
    "g": 183,
    "b": 122
  },
  "hsl": {
    "h": 146.111,
    "s": 42.857,
    "l": 50.588
  },
  "oklch": {
    "l": 0.70076,
    "c": 0.13451,
    "h": 155.6
  },
  "luminance": 0.36768
}

Semantic roles & 50–950 ramp

primary

#4BB77A

secondary

#C797B2

accent

#559CD3

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130F

muted

#7D827E

Preview Lab

Preview with #4BB77A

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

Preview Lab → · Contrast checker → · Palette generator →