#4DE455#4DE455

#4DE455 is a light, highly saturated green. Relative luminance 0.577; OKLCH L 81.0% C 0.224 H 143.9°. Best body text is #000000 at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#4DE455
RGB	rgb(77, 228, 85)
HSL	hsl(123, 74%, 60%)
HSV	hsv(123, 66%, 89%)
CMYK	cmyk(66.2%, 0%, 62.7%, 10.6%)
CIE-LAB	lab(80.58, -66.87, 56.71)
CIE-LCH	lch(80.58, 87.68, 139.70°)
OKLab	oklab(81.04% -0.1812 0.1321)
OKLCH	oklch(81.04% 0.224 143.9)
XYZ	xyz(32.4417, 57.7171, 18.0234)
Luminance	0.5772 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE455 #E44DDC

analogous

#90E44D #4DE455 #4DE4A1

triadic

#4DE455 #554DE4 #E4554D

tetradic

#4DE455 #4D90E4 #E44DDC #E4A14D

square

#4DE455 #4D90E4 #E44DDC #E4A14D

split-complementary

#4DE455 #A14DE4 #E44D90

monochromatic

#189F1F #20D42A #4DE455 #82EC88 #B7F4BB

Accessibility & contrast

On white

1.67

#4DE455 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.54

#4DE455 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE455

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE455	#FFFFFF	#000000	##000000
##4DE455	1.00	1.67	12.54	12.54
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.54	21.00	1.00	1.00
##000000	12.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D044

Deuteranopia (green-blind)

#D6C361

Tritanopia (blue-blind)

#24DEC6

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4de455;
/* rgb */ color: rgb(77, 228, 85);
/* oklch */ color: oklch(81.0% 0.224 143.9);

Tailwind

colors: {
  custom: {
    50: '#91ee8a',
    500: '#4de455',
    950: '#000000',
  },
}

SCSS

$custom: #4de455;
$custom-light: #91ee8a;
$custom-dark: #000000;

JSON

{
  "hex": "#4de455",
  "rgb": {
    "r": 77,
    "g": 228,
    "b": 85
  },
  "hsl": {
    "h": 123.179,
    "s": 73.659,
    "l": 59.804
  },
  "oklch": {
    "l": 0.8104,
    "c": 0.22424,
    "h": 143.9
  },
  "luminance": 0.5772
}

Semantic roles & 50–950 ramp

primary

#4DE455

secondary

#A2349C

accent

#37E7F0

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160C

muted

#7F857F

Preview Lab

Preview with #4DE455

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

Preview Lab → · Contrast checker → · Palette generator →