#4DB545#4DB545

#4DB545 is a light, vivid green. Relative luminance 0.351; OKLCH L 68.8% C 0.179 H 142.2°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#4DB545
RGB	rgb(77, 181, 69)
HSL	hsl(116, 45%, 49%)
HSV	hsv(116, 62%, 71%)
CMYK	cmyk(57.5%, 0%, 61.9%, 29%)
CIE-LAB	lab(65.79, -51.92, 47.01)
CIE-LCH	lch(65.79, 70.05, 137.84°)
OKLab	oklab(68.77% -0.1415 0.1099)
OKLCH	oklch(68.77% 0.179 142.2)
XYZ	xyz(20.6576, 35.0534, 11.3064)
Luminance	0.3505 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB545 #AD45B5

analogous

#85B545 #4DB545 #45B575

triadic

#4DB545 #454DB5 #B5454D

tetradic

#4DB545 #4585B5 #AD45B5 #B57545

square

#4DB545 #4585B5 #AD45B5 #B57545

split-complementary

#4DB545 #7545B5 #B54585

monochromatic

#275C23 #3A8934 #4DB545 #75C86F #A0D99B

Accessibility & contrast

On white

2.62

#4DB545 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#4DB545 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB545

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB545	#FFFFFF	#000000	##000000
##4DB545	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A538

Deuteranopia (green-blind)

#AC9C4E

Tritanopia (blue-blind)

#3DB09D

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4db545;
/* rgb */ color: rgb(77, 181, 69);
/* oklch */ color: oklch(68.8% 0.179 142.2);

Tailwind

colors: {
  custom: {
    50: '#89cc7d',
    500: '#4db545',
    950: '#000000',
  },
}

SCSS

$custom: #4db545;
$custom-light: #89cc7d;
$custom-dark: #000000;

JSON

{
  "hex": "#4db545",
  "rgb": {
    "r": 77,
    "g": 181,
    "b": 69
  },
  "hsl": {
    "h": 115.714,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.68773,
    "c": 0.17913,
    "h": 142.2
  },
  "luminance": 0.35055
}

Semantic roles & 50–950 ramp

primary

#4DB545

secondary

#C291C5

accent

#53D5CB

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0D130A

muted

#7D827C

Preview Lab

Preview with #4DB545

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

Preview Lab → · Contrast checker → · Palette generator →