#4DE45F#4DE45F

#4DE45F is a light, highly saturated green. Relative luminance 0.579; OKLCH L 81.1% C 0.217 H 145.1°. Best body text is #000000 at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#4DE45F
RGB	rgb(77, 228, 95)
HSL	hsl(127, 74%, 60%)
HSV	hsv(127, 66%, 89%)
CMYK	cmyk(66.2%, 0%, 58.3%, 10.6%)
CIE-LAB	lab(80.68, -65.76, 52.49)
CIE-LCH	lch(80.68, 84.14, 141.40°)
OKLab	oklab(81.15% -0.1778 0.1239)
OKLCH	oklch(81.15% 0.217 145.1)
XYZ	xyz(32.8674, 57.8874, 20.2655)
Luminance	0.5789 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE45F #E44DD2

analogous

#87E44D #4DE45F #4DE4AA

triadic

#4DE45F #5F4DE4 #E45F4D

tetradic

#4DE45F #4D87E4 #E44DD2 #E4AA4D

square

#4DE45F #4D87E4 #E44DD2 #E4AA4D

split-complementary

#4DE45F #AA4DE4 #E44D87

monochromatic

#189F28 #20D436 #4DE45F #82EC8F #B7F4BF

Accessibility & contrast

On white

1.67

#4DE45F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.58

#4DE45F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE45F

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE45F	#FFFFFF	#000000	##000000
##4DE45F	1.00	1.67	12.58	12.58
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.58	21.00	1.00	1.00
##000000	12.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D051

Deuteranopia (green-blind)

#D5C36A

Tritanopia (blue-blind)

#1EDEC7

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4de45f;
/* rgb */ color: rgb(77, 228, 95);
/* oklch */ color: oklch(81.1% 0.217 145.1);

Tailwind

colors: {
  custom: {
    50: '#90ee90',
    500: '#4de45f',
    950: '#000000',
  },
}

SCSS

$custom: #4de45f;
$custom-light: #90ee90;
$custom-dark: #000000;

JSON

{
  "hex": "#4de45f",
  "rgb": {
    "r": 77,
    "g": 228,
    "b": 95
  },
  "hsl": {
    "h": 127.152,
    "s": 73.659,
    "l": 59.804
  },
  "oklch": {
    "l": 0.81149,
    "c": 0.21673,
    "h": 145.1
  },
  "luminance": 0.57891
}

Semantic roles & 50–950 ramp

primary

#4DE45F

secondary

#A23494

accent

#37DAF0

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160D

muted

#7F857F

Preview Lab

Preview with #4DE45F

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

Preview Lab → · Contrast checker → · Palette generator →