#4DF39A#4DF39A

#4DF39A is a very light, vivid green. Relative luminance 0.680; OKLCH L 85.8% C 0.185 H 155.3°. Best body text is #000000 at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#4DF39A
RGB	rgb(77, 243, 154)
HSL	hsl(148, 87%, 63%)
HSV	hsv(148, 68%, 95%)
CMYK	cmyk(68.3%, 0%, 36.6%, 4.7%)
CIE-LAB	lab(86.01, -62.09, 30.83)
CIE-LCH	lch(86.01, 69.32, 153.59°)
OKLab	oklab(85.81% -0.1679 0.0772)
OKLCH	oklch(85.81% 0.185 155.3)
XYZ	xyz(40.9402, 68.0075, 41.5347)
Luminance	0.6801 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DF39A #F34DA6

analogous

#53F34D #4DF39A #4DF3ED

triadic

#4DF39A #9A4DF3 #F39A4D

tetradic

#4DF39A #4D53F3 #F34DA6 #F3ED4D

square

#4DF39A #4D53F3 #F34DA6 #F3ED4D

split-complementary

#4DF39A #ED4DF3 #F34D53

monochromatic

#0CB95D #14EF79 #4DF39A #86F7BB #C0FBDB

Accessibility & contrast

On white

1.44

#4DF39A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.60

#4DF39A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DF39A

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DF39A	#FFFFFF	#000000	##000000
##4DF39A	1.00	1.44	14.60	14.60
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.60	21.00	1.00	1.00
##000000	14.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2E094

Deuteranopia (green-blind)

#DDD1A0

Tritanopia (blue-blind)

#00F1DC

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #4df39a;
/* rgb */ color: rgb(77, 243, 154);
/* oklch */ color: oklch(85.8% 0.185 155.3);

Tailwind

colors: {
  custom: {
    50: '#92f8b8',
    500: '#4df39a',
    950: '#000000',
  },
}

SCSS

$custom: #4df39a;
$custom-light: #92f8b8;
$custom-dark: #000000;

JSON

{
  "hex": "#4df39a",
  "rgb": {
    "r": 77,
    "g": 243,
    "b": 154
  },
  "hsl": {
    "h": 147.831,
    "s": 87.368,
    "l": 62.745
  },
  "oklch": {
    "l": 0.85809,
    "c": 0.18481,
    "h": 155.3
  },
  "luminance": 0.68012
}

Semantic roles & 50–950 ramp

primary

#4DF39A

secondary

#B82C77

accent

#027BE4

background

#FCFFFD

surface

#F5FFF8

border

#CFD7D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #4DF39A

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

Preview Lab → · Contrast checker → · Palette generator →