#4DD17B#4DD17B

#4DD17B is a light, vivid green. Relative luminance 0.486; OKLCH L 76.8% C 0.168 H 151.6°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#4DD17B
RGB	rgb(77, 209, 123)
HSL	hsl(141, 59%, 56%)
HSV	hsv(141, 63%, 82%)
CMYK	cmyk(63.2%, 0%, 41.1%, 18%)
CIE-LAB	lab(75.21, -54.85, 32.28)
CIE-LCH	lch(75.21, 63.64, 149.52°)
OKLab	oklab(76.75% -0.1482 0.08)
OKLCH	oklch(76.75% 0.168 151.6)
XYZ	xyz(29.4338, 48.6058, 26.5657)
Luminance	0.4861 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD17B #D14DA3

analogous

#61D14D #4DD17B #4DD1BD

triadic

#4DD17B #7B4DD1 #D17B4D

tetradic

#4DD17B #4D61D1 #D14DA3 #D1BD4D

square

#4DD17B #4D61D1 #D14DA3 #D1BD4D

split-complementary

#4DD17B #BD4DD1 #D14D61

monochromatic

#228243 #2EB35C #4DD17B #7EDE9F #AEEAC3

Accessibility & contrast

On white

1.96

#4DD17B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#4DD17B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD17B

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD17B	#FFFFFF	#000000	##000000
##4DD17B	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C075

Deuteranopia (green-blind)

#C1B481

Tritanopia (blue-blind)

#17CEBC

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4dd17b;
/* rgb */ color: rgb(77, 209, 123);
/* oklch */ color: oklch(76.8% 0.168 151.6);

Tailwind

colors: {
  custom: {
    50: '#8ce0a2',
    500: '#4dd17b',
    950: '#000000',
  },
}

SCSS

$custom: #4dd17b;
$custom-light: #8ce0a2;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd17b",
  "rgb": {
    "r": 77,
    "g": 209,
    "b": 123
  },
  "hsl": {
    "h": 140.909,
    "s": 58.929,
    "l": 56.078
  },
  "oklch": {
    "l": 0.76752,
    "c": 0.16838,
    "h": 151.6
  },
  "luminance": 0.48609
}

Semantic roles & 50–950 ramp

primary

#4DD17B

secondary

#D8A2C5

accent

#46ACE2

background

#F9FDFA

surface

#F1FBF3

border

#CBD4CD

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4DD17B

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

Preview Lab → · Contrast checker → · Palette generator →