#4BB77B#4BB77B

#4BB77B is a light, vivid green. Relative luminance 0.368; OKLCH L 70.1% C 0.134 H 156.0°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#4BB77B
RGB	rgb(75, 183, 123)
HSL	hsl(147, 43%, 51%)
HSV	hsv(147, 59%, 72%)
CMYK	cmyk(59%, 0%, 32.8%, 28.2%)
CIE-LAB	lab(67.12, -44.86, 21.49)
CIE-LCH	lch(67.12, 49.75, 154.40°)
OKLab	oklab(70.1% -0.1221 0.0543)
OKLCH	oklch(70.1% 0.134 156)
XYZ	xyz(23.4083, 36.7906, 24.6028)
Luminance	0.3679 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB77B #B74B87

analogous

#51B74B #4BB77B #4BB7B1

triadic

#4BB77B #7B4BB7 #B77B4B

tetradic

#4BB77B #4B51B7 #B74B87 #B7B14B

square

#4BB77B #4B51B7 #B74B87 #B7B14B

split-complementary

#4BB77B #B14BB7 #B74B51

monochromatic

#276141 #388D5E #4BB77B #77C89B #A2DABB

Accessibility & contrast

On white

2.51

#4BB77B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#4BB77B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB77B

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB77B	#FFFFFF	#000000	##000000
##4BB77B	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AA77

Deuteranopia (green-blind)

#A79F7F

Tritanopia (blue-blind)

#23B5A7

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4bb77b;
/* rgb */ color: rgb(75, 183, 123);
/* oklch */ color: oklch(70.1% 0.134 156.0);

Tailwind

colors: {
  custom: {
    50: '#87cda1',
    500: '#4bb77b',
    950: '#000000',
  },
}

SCSS

$custom: #4bb77b;
$custom-light: #87cda1;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb77b",
  "rgb": {
    "r": 75,
    "g": 183,
    "b": 123
  },
  "hsl": {
    "h": 146.667,
    "s": 42.857,
    "l": 50.588
  },
  "oklch": {
    "l": 0.70098,
    "c": 0.13358,
    "h": 156
  },
  "luminance": 0.36793
}

Semantic roles & 50–950 ramp

primary

#4BB77B

secondary

#C797B2

accent

#559BD3

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130F

muted

#7D827E

Preview Lab

Preview with #4BB77B

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

Preview Lab → · Contrast checker → · Palette generator →