#4DD181#4DD181

#4DD181 is a light, vivid green. Relative luminance 0.488; OKLCH L 76.9% C 0.163 H 153.3°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#4DD181
RGB	rgb(77, 209, 129)
HSL	hsl(144, 59%, 56%)
HSV	hsv(144, 63%, 82%)
CMYK	cmyk(63.2%, 0%, 38.3%, 18%)
CIE-LAB	lab(75.30, -53.79, 29.33)
CIE-LCH	lch(75.30, 61.26, 151.40°)
OKLab	oklab(76.86% -0.1455 0.0732)
OKLCH	oklch(76.86% 0.163 153.3)
XYZ	xyz(29.8210, 48.7606, 28.6048)
Luminance	0.4876 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD181 #D14D9D

analogous

#5BD14D #4DD181 #4DD1C3

triadic

#4DD181 #814DD1 #D1814D

tetradic

#4DD181 #4D5BD1 #D14D9D #D1C34D

square

#4DD181 #4D5BD1 #D14D9D #D1C34D

split-complementary

#4DD181 #C34DD1 #D14D5B

monochromatic

#228248 #2EB362 #4DD181 #7EDEA3 #AEEAC6

Accessibility & contrast

On white

1.95

#4DD181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#4DD181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD181

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD181	#FFFFFF	#000000	##000000
##4DD181	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C17C

Deuteranopia (green-blind)

#C0B586

Tritanopia (blue-blind)

#10CEBD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4dd181;
/* rgb */ color: rgb(77, 209, 129);
/* oklch */ color: oklch(76.9% 0.163 153.3);

Tailwind

colors: {
  custom: {
    50: '#8ce0a6',
    500: '#4dd181',
    950: '#000000',
  },
}

SCSS

$custom: #4dd181;
$custom-light: #8ce0a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd181",
  "rgb": {
    "r": 77,
    "g": 209,
    "b": 129
  },
  "hsl": {
    "h": 143.636,
    "s": 58.929,
    "l": 56.078
  },
  "oklch": {
    "l": 0.76863,
    "c": 0.16287,
    "h": 153.3
  },
  "luminance": 0.48764
}

Semantic roles & 50–950 ramp

primary

#4DD181

secondary

#D8A2C3

accent

#46A4E2

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4DD181

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

Preview Lab → · Contrast checker → · Palette generator →