#4DE47E#4DE47E

#4DE47E is a light, vivid green. Relative luminance 0.586; OKLCH L 81.6% C 0.191 H 150.4°. Best body text is #000000 at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#4DE47E
RGB	rgb(77, 228, 126)
HSL	hsl(139, 74%, 60%)
HSV	hsv(139, 66%, 89%)
CMYK	cmyk(66.2%, 0%, 44.7%, 10.6%)
CIE-LAB	lab(81.05, -61.43, 38.33)
CIE-LCH	lch(81.05, 72.41, 148.04°)
OKLab	oklab(81.58% -0.1656 0.0941)
OKLCH	oklch(81.58% 0.191 150.4)
XYZ	xyz(34.5671, 58.5673, 29.2175)
Luminance	0.5857 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE47E #E44DB3

analogous

#68E44D #4DE47E #4DE4C9

triadic

#4DE47E #7E4DE4 #E47E4D

tetradic

#4DE47E #4D68E4 #E44DB3 #E4C94D

square

#4DE47E #4D68E4 #E44DB3 #E4C94D

split-complementary

#4DE47E #C94DE4 #E44D68

monochromatic

#189F44 #20D45A #4DE47E #82ECA5 #B7F4CB

Accessibility & contrast

On white

1.65

#4DE47E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.71

#4DE47E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE47E

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE47E	#FFFFFF	#000000	##000000
##4DE47E	1.00	1.65	12.71	12.71
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.71	21.00	1.00	1.00
##000000	12.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D176

Deuteranopia (green-blind)

#D2C485

Tritanopia (blue-blind)

#00E0CB

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4de47e;
/* rgb */ color: rgb(77, 228, 126);
/* oklch */ color: oklch(81.6% 0.191 150.4);

Tailwind

colors: {
  custom: {
    50: '#8feea5',
    500: '#4de47e',
    950: '#000000',
  },
}

SCSS

$custom: #4de47e;
$custom-light: #8feea5;
$custom-dark: #000000;

JSON

{
  "hex": "#4de47e",
  "rgb": {
    "r": 77,
    "g": 228,
    "b": 126
  },
  "hsl": {
    "h": 139.47,
    "s": 73.659,
    "l": 59.804
  },
  "oklch": {
    "l": 0.81583,
    "c": 0.1905,
    "h": 150.4
  },
  "luminance": 0.58571
}

Semantic roles & 50–950 ramp

primary

#4DE47E

secondary

#A2347E

accent

#37B4F0

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4DE47E

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

Preview Lab → · Contrast checker → · Palette generator →