#4DB63F#4DB63F

#4DB63F is a light, vivid green. Relative luminance 0.354; OKLCH L 69.0% C 0.185 H 141.4°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#4DB63F
RGB	rgb(77, 182, 63)
HSL	hsl(113, 49%, 48%)
HSV	hsv(113, 65%, 71%)
CMYK	cmyk(57.7%, 0%, 65.4%, 28.6%)
CIE-LAB	lab(66.05, -52.92, 49.92)
CIE-LCH	lch(66.05, 72.75, 136.67°)
OKLab	oklab(68.97% -0.1445 0.1154)
OKLCH	oklch(68.97% 0.185 141.4)
XYZ	xyz(20.6847, 35.3907, 10.4427)
Luminance	0.3539 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB63F #A83FB6

analogous

#88B63F #4DB63F #3FB66C

triadic

#4DB63F #3F4DB6 #B63F4D

tetradic

#4DB63F #3F88B6 #A83FB6 #B66C3F

square

#4DB63F #3F88B6 #A83FB6 #B66C3F

split-complementary

#4DB63F #6C3FB6 #B63F88

monochromatic

#275B20 #3A892F #4DB63F #73CB68 #9DDA95

Accessibility & contrast

On white

2.60

#4DB63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#4DB63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB63F

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB63F	#FFFFFF	#000000	##000000
##4DB63F	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA630

Deuteranopia (green-blind)

#AD9D49

Tritanopia (blue-blind)

#3EB19D

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4db63f;
/* rgb */ color: rgb(77, 182, 63);
/* oklch */ color: oklch(69.0% 0.185 141.4);

Tailwind

colors: {
  custom: {
    50: '#8acd79',
    500: '#4db63f',
    950: '#000000',
  },
}

SCSS

$custom: #4db63f;
$custom-light: #8acd79;
$custom-dark: #000000;

JSON

{
  "hex": "#4db63f",
  "rgb": {
    "r": 77,
    "g": 182,
    "b": 63
  },
  "hsl": {
    "h": 112.941,
    "s": 48.571,
    "l": 48.039
  },
  "oklch": {
    "l": 0.68971,
    "c": 0.18495,
    "h": 141.4
  },
  "luminance": 0.35393
}

Semantic roles & 50–950 ramp

primary

#4DB63F

secondary

#BF8BC6

accent

#50D8C8

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0D1309

muted

#7D827B

Preview Lab

Preview with #4DB63F

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

Preview Lab → · Contrast checker → · Palette generator →