#4CB866#4CB866

#4CB866 is a light, vivid green. Relative luminance 0.368; OKLCH L 70.0% C 0.154 H 148.8°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#4CB866
RGB	rgb(76, 184, 102)
HSL	hsl(134, 43%, 51%)
HSV	hsv(134, 59%, 72%)
CMYK	cmyk(58.7%, 0%, 44.6%, 27.8%)
CIE-LAB	lab(67.11, -48.84, 32.56)
CIE-LCH	lch(67.11, 58.70, 146.31°)
OKLab	oklab(69.98% -0.1321 0.08)
OKLCH	oklch(69.98% 0.154 148.8)
XYZ	xyz(22.5177, 36.7747, 18.4794)
Luminance	0.3678 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB866 #B84C9E

analogous

#68B84C #4CB866 #4CB89C

triadic

#4CB866 #664CB8 #B8664C

tetradic

#4CB866 #4C68B8 #B84C9E #B89C4C

square

#4CB866 #4C68B8 #B84C9E #B89C4C

split-complementary

#4CB866 #9C4CB8 #B84C68

monochromatic

#276335 #388E4D #4CB866 #78C98B #A4DBB1

Accessibility & contrast

On white

2.51

#4CB866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#4CB866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB866

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB866	#FFFFFF	#000000	##000000
##4CB866	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)

#BAA960

Deuteranopia (green-blind)

#AB9F6B

Tritanopia (blue-blind)

#31B5A4

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4cb866;
/* rgb */ color: rgb(76, 184, 102);
/* oklch */ color: oklch(70.0% 0.154 148.8);

Tailwind

colors: {
  custom: {
    50: '#88ce93',
    500: '#4cb866',
    950: '#000000',
  },
}

SCSS

$custom: #4cb866;
$custom-light: #88ce93;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb866",
  "rgb": {
    "r": 76,
    "g": 184,
    "b": 102
  },
  "hsl": {
    "h": 134.444,
    "s": 43.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.6998,
    "c": 0.15441,
    "h": 148.8
  },
  "luminance": 0.36777
}

Semantic roles & 50–950 ramp

primary

#4CB866

secondary

#C898BC

accent

#55B5D3

background

#F8FCF9

surface

#F0F9F1

border

#CBD2CB

text

#0C140D

muted

#7D827E

Preview Lab

Preview with #4CB866

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

Preview Lab → · Contrast checker → · Palette generator →