#4DD37F#4DD37F

#4DD37F is a light, vivid green. Relative luminance 0.497; OKLCH L 77.3% C 0.167 H 152.5°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#4DD37F
RGB	rgb(77, 211, 127)
HSL	hsl(142, 60%, 56%)
HSV	hsv(142, 64%, 83%)
CMYK	cmyk(63.5%, 0%, 39.8%, 17.3%)
CIE-LAB	lab(75.88, -54.92, 31.12)
CIE-LCH	lch(75.88, 63.12, 150.46°)
OKLab	oklab(77.33% -0.1484 0.0774)
OKLCH	oklch(77.33% 0.167 152.5)
XYZ	xyz(30.1831, 49.6955, 28.0761)
Luminance	0.4970 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD37F #D34DA1

analogous

#5ED34D #4DD37F #4DD3C2

triadic

#4DD37F #7F4DD3 #D37F4D

tetradic

#4DD37F #4D5ED3 #D34DA1 #D3C24D

square

#4DD37F #4D5ED3 #D34DA1 #D3C24D

split-complementary

#4DD37F #C24DD3 #D34D5E

monochromatic

#218546 #2DB660 #4DD37F #7EDFA2 #AFEBC6

Accessibility & contrast

On white

1.92

#4DD37F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.94

#4DD37F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD37F

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD37F	#FFFFFF	#000000	##000000
##4DD37F	1.00	1.92	10.94	10.94
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.94	21.00	1.00	1.00
##000000	10.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C279

Deuteranopia (green-blind)

#C2B685

Tritanopia (blue-blind)

#10D0BE

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4dd37f;
/* rgb */ color: rgb(77, 211, 127);
/* oklch */ color: oklch(77.3% 0.167 152.5);

Tailwind

colors: {
  custom: {
    50: '#8ce1a5',
    500: '#4dd37f',
    950: '#000000',
  },
}

SCSS

$custom: #4dd37f;
$custom-light: #8ce1a5;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd37f",
  "rgb": {
    "r": 77,
    "g": 211,
    "b": 127
  },
  "hsl": {
    "h": 142.388,
    "s": 60.36,
    "l": 56.471
  },
  "oklch": {
    "l": 0.77329,
    "c": 0.16737,
    "h": 152.5
  },
  "luminance": 0.49699
}

Semantic roles & 50–950 ramp

primary

#4DD37F

secondary

#D9A2C5

accent

#44A8E4

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #4DD37F

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

Preview Lab → · Contrast checker → · Palette generator →