#4DE255#4DE255

#4DE255 is a light, highly saturated green. Relative luminance 0.566; OKLCH L 80.5% C 0.222 H 143.9°. Best body text is #000000 at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#4DE255
RGB	rgb(77, 226, 85)
HSL	hsl(123, 72%, 59%)
HSV	hsv(123, 66%, 89%)
CMYK	cmyk(65.9%, 0%, 62.4%, 11.4%)
CIE-LAB	lab(79.97, -66.20, 56.02)
CIE-LCH	lch(79.97, 86.72, 139.76°)
OKLab	oklab(80.53% -0.1794 0.1306)
OKLCH	oklch(80.53% 0.222 143.9)
XYZ	xyz(31.8946, 56.6230, 17.8411)
Luminance	0.5663 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE255 #E24DDA

analogous

#90E24D #4DE255 #4DE29F

triadic

#4DE255 #554DE2 #E2554D

tetradic

#4DE255 #4D90E2 #E24DDA #E29F4D

square

#4DE255 #4D90E2 #E24DDA #E29F4D

split-complementary

#4DE255 #9F4DE2 #E24D90

monochromatic

#199B20 #22D02B #4DE255 #82EB87 #B6F3BA

Accessibility & contrast

On white

1.70

#4DE255 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.33

#4DE255 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE255

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE255	#FFFFFF	#000000	##000000
##4DE255	1.00	1.70	12.33	12.33
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.33	21.00	1.00	1.00
##000000	12.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE45

Deuteranopia (green-blind)

#D4C261

Tritanopia (blue-blind)

#25DCC4

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #4de255;
/* rgb */ color: rgb(77, 226, 85);
/* oklch */ color: oklch(80.5% 0.222 143.9);

Tailwind

colors: {
  custom: {
    50: '#90ec8a',
    500: '#4de255',
    950: '#000000',
  },
}

SCSS

$custom: #4de255;
$custom-light: #90ec8a;
$custom-dark: #000000;

JSON

{
  "hex": "#4de255",
  "rgb": {
    "r": 77,
    "g": 226,
    "b": 85
  },
  "hsl": {
    "h": 123.221,
    "s": 71.981,
    "l": 59.412
  },
  "oklch": {
    "l": 0.80532,
    "c": 0.22191,
    "h": 143.9
  },
  "luminance": 0.56626
}

Semantic roles & 50–950 ramp

primary

#4DE255

secondary

#9F3499

accent

#39E5EF

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160C

muted

#7F857F

Preview Lab

Preview with #4DE255

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

Preview Lab → · Contrast checker → · Palette generator →