#4CB550#4CB550

#4CB550 is a light, vivid green. Relative luminance 0.352; OKLCH L 68.9% C 0.170 H 144.1°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#4CB550
RGB	rgb(76, 181, 80)
HSL	hsl(122, 42%, 50%)
HSV	hsv(122, 58%, 71%)
CMYK	cmyk(58%, 0%, 55.8%, 29%)
CIE-LAB	lab(65.87, -50.87, 42.00)
CIE-LCH	lch(65.87, 65.97, 140.45°)
OKLab	oklab(68.87% -0.1381 0.1)
OKLCH	oklch(68.87% 0.17 144.1)
XYZ	xyz(20.9511, 35.1616, 13.2706)
Luminance	0.3516 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB550 #B54CB1

analogous

#7CB54C #4CB550 #4CB585

triadic

#4CB550 #504CB5 #B5504C

tetradic

#4CB550 #4C7CB5 #B54CB1 #B5854C

square

#4CB550 #4C7CB5 #B54CB1 #B5854C

split-complementary

#4CB550 #854CB5 #B54C7C

monochromatic

#275F29 #398B3C #4CB550 #77C77A #A3D9A5

Accessibility & contrast

On white

2.61

#4CB550 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#4CB550 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB550

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB550	#FFFFFF	#000000	##000000
##4CB550	1.00	2.61	8.03	8.03
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A646

Deuteranopia (green-blind)

#AB9C58

Tritanopia (blue-blind)

#39B09E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4cb550;
/* rgb */ color: rgb(76, 181, 80);
/* oklch */ color: oklch(68.9% 0.170 144.1);

Tailwind

colors: {
  custom: {
    50: '#88cc84',
    500: '#4cb550',
    950: '#000000',
  },
}

SCSS

$custom: #4cb550;
$custom-light: #88cc84;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb550",
  "rgb": {
    "r": 76,
    "g": 181,
    "b": 80
  },
  "hsl": {
    "h": 122.286,
    "s": 41.502,
    "l": 50.392
  },
  "oklch": {
    "l": 0.68871,
    "c": 0.17046,
    "h": 144.1
  },
  "luminance": 0.35163
}

Semantic roles & 50–950 ramp

primary

#4CB550

secondary

#C697C4

accent

#56CDD1

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4CB550

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

Preview Lab → · Contrast checker → · Palette generator →