#4DB550#4DB550

#4DB550 is a light, vivid green. Relative luminance 0.352; OKLCH L 68.9% C 0.170 H 143.9°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#4DB550
RGB	rgb(77, 181, 80)
HSL	hsl(122, 41%, 51%)
HSV	hsv(122, 57%, 71%)
CMYK	cmyk(57.5%, 0%, 55.8%, 29%)
CIE-LAB	lab(65.91, -50.62, 42.05)
CIE-LCH	lch(65.91, 65.81, 140.29°)
OKLab	oklab(68.91% -0.1374 0.1001)
OKLCH	oklch(68.91% 0.17 143.9)
XYZ	xyz(21.0312, 35.2028, 13.2744)
Luminance	0.3520 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB550 #B54DB2

analogous

#7EB54D #4DB550 #4DB584

triadic

#4DB550 #504DB5 #B5504D

tetradic

#4DB550 #4D7EB5 #B54DB2 #B5844D

square

#4DB550 #4D7EB5 #B54DB2 #B5844D

split-complementary

#4DB550 #844DB5 #B54D7E

monochromatic

#286029 #3A8B3C #4DB550 #78C77A #A3D9A5

Accessibility & contrast

On white

2.61

#4DB550 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#4DB550 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB550

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB550	#FFFFFF	#000000	##000000
##4DB550	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A646

Deuteranopia (green-blind)

#AB9D58

Tritanopia (blue-blind)

#3BB09E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4db550;
/* rgb */ color: rgb(77, 181, 80);
/* oklch */ color: oklch(68.9% 0.170 143.9);

Tailwind

colors: {
  custom: {
    50: '#89cc84',
    500: '#4db550',
    950: '#000000',
  },
}

SCSS

$custom: #4db550;
$custom-light: #89cc84;
$custom-dark: #000000;

JSON

{
  "hex": "#4db550",
  "rgb": {
    "r": 77,
    "g": 181,
    "b": 80
  },
  "hsl": {
    "h": 121.731,
    "s": 41.27,
    "l": 50.588
  },
  "oklch": {
    "l": 0.68907,
    "c": 0.17002,
    "h": 143.9
  },
  "luminance": 0.35205
}

Semantic roles & 50–950 ramp

primary

#4DB550

secondary

#C698C5

accent

#57CED1

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4DB550

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

Preview Lab → · Contrast checker → · Palette generator →