#55FF64#55FF64

#55FF64 is a very light, highly saturated green. Relative luminance 0.744; OKLCH L 88.2% C 0.242 H 144.5°. Best body text is #000000 at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#55FF64
RGB	rgb(85, 255, 100)
HSL	hsl(125, 100%, 67%)
HSV	hsv(125, 67%, 100%)
CMYK	cmyk(66.7%, 0%, 60.8%, 0%)
CIE-LAB	lab(89.10, -72.75, 60.04)
CIE-LCH	lch(89.10, 94.33, 140.47°)
OKLab	oklab(88.18% -0.1969 0.1406)
OKLCH	oklch(88.18% 0.242 144.5)
XYZ	xyz(41.8039, 74.3670, 24.2053)
Luminance	0.7437 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55FF64 #FF55F0

analogous

#9BFF55 #55FF64 #55FFB9

triadic

#55FF64 #6455FF #FF6455

tetradic

#55FF64 #559BFF #FF55F0 #FFB955

square

#55FF64 #559BFF #FF55F0 #FFB955

split-complementary

#55FF64 #B955FF #FF559B

monochromatic

#00DA13 #18FF2C #55FF64 #92FF9C #CFFFD4

Accessibility & contrast

On white

1.32

#55FF64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.87

#55FF64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55FF64

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55FF64	#FFFFFF	#000000	##000000
##55FF64	1.00	1.32	15.87	15.87
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.87	21.00	1.00	1.00
##000000	15.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE853

Deuteranopia (green-blind)

#EFDA71

Tritanopia (blue-blind)

#20F8DE

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #55ff64;
/* rgb */ color: rgb(85, 255, 100);
/* oklch */ color: oklch(88.2% 0.242 144.5);

Tailwind

colors: {
  custom: {
    50: '#99ff95',
    500: '#55ff64',
    950: '#000000',
  },
}

SCSS

$custom: #55ff64;
$custom-light: #99ff95;
$custom-dark: #000000;

JSON

{
  "hex": "#55ff64",
  "rgb": {
    "r": 85,
    "g": 255,
    "b": 100
  },
  "hsl": {
    "h": 125.294,
    "s": 100,
    "l": 66.667
  },
  "oklch": {
    "l": 0.88182,
    "c": 0.24192,
    "h": 144.5
  },
  "luminance": 0.74371
}

Semantic roles & 50–950 ramp

primary

#55FF64

secondary

#D325C4

accent

#00D1E6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F180E

muted

#80867F

Preview Lab

Preview with #55FF64

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

Preview Lab → · Contrast checker → · Palette generator →