#4DB63A#4DB63A

#4DB63A is a light, vivid green. Relative luminance 0.353; OKLCH L 68.9% C 0.188 H 140.8°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#4DB63A
RGB	rgb(77, 182, 58)
HSL	hsl(111, 52%, 47%)
HSV	hsv(111, 68%, 71%)
CMYK	cmyk(57.7%, 0%, 68.1%, 28.6%)
CIE-LAB	lab(66.01, -53.39, 51.95)
CIE-LCH	lch(66.01, 74.49, 135.78°)
OKLab	oklab(68.92% -0.1461 0.1191)
OKLCH	oklch(68.92% 0.188 140.8)
XYZ	xyz(20.5513, 35.3374, 9.7400)
Luminance	0.3534 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB63A #A33AB6

analogous

#8BB63A #4DB63A #3AB665

triadic

#4DB63A #3A4DB6 #B63A4D

tetradic

#4DB63A #3A8BB6 #A33AB6 #B6653A

square

#4DB63A #3A8BB6 #A33AB6 #B6653A

split-complementary

#4DB63A #653AB6 #B63A8B

monochromatic

#26591C #39882B #4DB63A #71CD61 #9BDB8F

Accessibility & contrast

On white

2.60

#4DB63A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#4DB63A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB63A

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB63A	#FFFFFF	#000000	##000000
##4DB63A	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA629

Deuteranopia (green-blind)

#AD9D45

Tritanopia (blue-blind)

#3FB09D

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4db63a;
/* rgb */ color: rgb(77, 182, 58);
/* oklch */ color: oklch(68.9% 0.188 140.8);

Tailwind

colors: {
  custom: {
    50: '#8acd76',
    500: '#4db63a',
    950: '#000000',
  },
}

SCSS

$custom: #4db63a;
$custom-light: #8acd76;
$custom-dark: #000000;

JSON

{
  "hex": "#4db63a",
  "rgb": {
    "r": 77,
    "g": 182,
    "b": 58
  },
  "hsl": {
    "h": 110.806,
    "s": 51.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68924,
    "c": 0.18849,
    "h": 140.8
  },
  "luminance": 0.35339
}

Semantic roles & 50–950 ramp

primary

#4DB63A

secondary

#BC86C6

accent

#4DDBC5

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #4DB63A

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

Preview Lab → · Contrast checker → · Palette generator →