#4DB830#4DB830

#4DB830 is a light, vivid green. Relative luminance 0.361; OKLCH L 69.4% C 0.197 H 139.9°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#4DB830
RGB	rgb(77, 184, 48)
HSL	hsl(107, 59%, 45%)
HSV	hsv(107, 74%, 72%)
CMYK	cmyk(58.2%, 0%, 73.9%, 27.8%)
CIE-LAB	lab(66.57, -54.93, 56.34)
CIE-LCH	lch(66.57, 78.69, 134.28°)
OKLab	oklab(69.37% -0.1508 0.127)
OKLCH	oklch(69.37% 0.197 139.9)
XYZ	xyz(20.7336, 36.0703, 8.6654)
Luminance	0.3607 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB830 #9B30B8

analogous

#91B830 #4DB830 #30B857

triadic

#4DB830 #304DB8 #B8304D

tetradic

#4DB830 #3091B8 #9B30B8 #B85730

square

#4DB830 #3091B8 #9B30B8 #B85730

split-complementary

#4DB830 #5730B8 #B83091

monochromatic

#245717 #398723 #4DB830 #6ED253 #97DF84

Accessibility & contrast

On white

2.56

#4DB830 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#4DB830 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB830

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB830	#FFFFFF	#000000	##000000
##4DB830	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA715

Deuteranopia (green-blind)

#B09F3E

Tritanopia (blue-blind)

#40B29E

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4db830;
/* rgb */ color: rgb(77, 184, 48);
/* oklch */ color: oklch(69.4% 0.197 139.9);

Tailwind

colors: {
  custom: {
    50: '#8bce71',
    500: '#4db830',
    950: '#000000',
  },
}

SCSS

$custom: #4db830;
$custom-light: #8bce71;
$custom-dark: #000000;

JSON

{
  "hex": "#4db830",
  "rgb": {
    "r": 77,
    "g": 184,
    "b": 48
  },
  "hsl": {
    "h": 107.206,
    "s": 58.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.69366,
    "c": 0.1972,
    "h": 139.9
  },
  "luminance": 0.36072
}

Semantic roles & 50–950 ramp

primary

#4DB830

secondary

#B87CC8

accent

#46E2C1

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1408

muted

#7E827B

Preview Lab

Preview with #4DB830

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

Preview Lab → · Contrast checker → · Palette generator →