#00FF45#00FF45

#00FF45 is a very light, highly saturated green. Relative luminance 0.720; OKLCH L 86.9% C 0.276 H 144.7°. Best body text is #000000 at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#00FF45
RGB	rgb(0, 255, 69)
HSL	hsl(136, 100%, 50%)
HSV	hsv(136, 100%, 100%)
CMYK	cmyk(100%, 0%, 72.9%, 0%)
CIE-LAB	lab(87.94, -83.50, 70.32)
CIE-LCH	lch(87.94, 109.16, 139.90°)
OKLab	oklab(86.88% -0.2249 0.1591)
OKLCH	oklch(86.88% 0.276 144.7)
XYZ	xyz(36.8314, 71.9447, 17.5746)
Luminance	0.7195 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#00FF45 #FF00BA

analogous

#3BFF00 #00FF45 #00FFC4

triadic

#00FF45 #4500FF #FF4500

tetradic

#00FF45 #003BFF #FF00BA #FFC400

square

#00FF45 #003BFF #FF00BA #FFC400

split-complementary

#00FF45 #C400FF #FF003B

monochromatic

#008524 #00C234 #00FF45 #3DFF72 #7AFF9E

Accessibility & contrast

On white

1.36

#00FF45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.39

#00FF45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #00FF45

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##00FF45	#FFFFFF	#000000	##000000
##00FF45	1.00	1.36	15.39	15.39
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.39	21.00	1.00	1.00
##000000	15.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE620

Deuteranopia (green-blind)

#EDD659

Tritanopia (blue-blind)

#00F8DB

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #00ff45;
/* rgb */ color: rgb(0, 255, 69);
/* oklch */ color: oklch(86.9% 0.276 144.7);

Tailwind

colors: {
  custom: {
    50: '#87ff84',
    500: '#00ff45',
    950: '#000000',
  },
}

SCSS

$custom: #00ff45;
$custom-light: #87ff84;
$custom-dark: #000000;

JSON

{
  "hex": "#00ff45",
  "rgb": {
    "r": 0,
    "g": 255,
    "b": 69
  },
  "hsl": {
    "h": 136.235,
    "s": 100,
    "l": 50
  },
  "oklch": {
    "l": 0.86883,
    "c": 0.27554,
    "h": 144.7
  },
  "luminance": 0.7195
}

Semantic roles & 50–950 ramp

primary

#00FF45

secondary

#8B186C

accent

#29C5FF

background

#FCFFFC

surface

#F5FFF3

border

#CFD7CD

text

#0E180C

muted

#7F867F

Preview Lab

Preview with #00FF45

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

Preview Lab → · Contrast checker → · Palette generator →