#4DD139#4DD139

#4DD139 is a light, highly saturated green. Relative luminance 0.475; OKLCH L 75.9% C 0.221 H 141.2°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#4DD139
RGB	rgb(77, 209, 57)
HSL	hsl(112, 62%, 52%)
HSV	hsv(112, 73%, 82%)
CMYK	cmyk(63.2%, 0%, 72.7%, 18%)
CIE-LAB	lab(74.49, -63.00, 61.12)
CIE-LCH	lch(74.49, 87.78, 135.87°)
OKLab	oklab(75.93% -0.1721 0.1382)
OKLCH	oklch(75.93% 0.221 141.2)
XYZ	xyz(26.5982, 47.4715, 11.6313)
Luminance	0.4747 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD139 #BD39D1

analogous

#99D139 #4DD139 #39D171

triadic

#4DD139 #394DD1 #D1394D

tetradic

#4DD139 #3999D1 #BD39D1 #D17139

square

#4DD139 #3999D1 #BD39D1 #D17139

split-complementary

#4DD139 #7139D1 #D13999

monochromatic

#27751B #37A627 #4DD139 #7ADD6B #A6E89C

Accessibility & contrast

On white

2.00

#4DD139 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#4DD139 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD139

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD139	#FFFFFF	#000000	##000000
##4DD139	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE1D

Deuteranopia (green-blind)

#C6B349

Tritanopia (blue-blind)

#36CAB4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4dd139;
/* rgb */ color: rgb(77, 209, 57);
/* oklch */ color: oklch(75.9% 0.221 141.2);

Tailwind

colors: {
  custom: {
    50: '#8fe079',
    500: '#4dd139',
    950: '#000000',
  },
}

SCSS

$custom: #4dd139;
$custom-light: #8fe079;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd139",
  "rgb": {
    "r": 77,
    "g": 209,
    "b": 57
  },
  "hsl": {
    "h": 112.105,
    "s": 62.295,
    "l": 52.157
  },
  "oklch": {
    "l": 0.7593,
    "c": 0.22073,
    "h": 141.2
  },
  "luminance": 0.47474
}

Semantic roles & 50–950 ramp

primary

#4DD139

secondary

#CB92D4

accent

#42E5D0

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #4DD139

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

Preview Lab → · Contrast checker → · Palette generator →