#89FF48#89FF48

#89FF48 is a very light, highly saturated yellow-green. Relative luminance 0.773; OKLCH L 89.7% C 0.239 H 136.8°. Best body text is #000000 at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#89FF48
RGB	rgb(137, 255, 72)
HSL	hsl(99, 100%, 64%)
HSV	hsv(99, 72%, 100%)
CMYK	cmyk(46.3%, 0%, 71.8%, 0%)
CIE-LAB	lab(90.46, -62.81, 72.66)
CIE-LCH	lch(90.46, 96.04, 130.84°)
OKLab	oklab(89.68% -0.1744 0.1636)
OKLCH	oklch(89.68% 0.239 136.8)
XYZ	xyz(47.2448, 77.3031, 18.5611)
Luminance	0.7731 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89FF48 #BE48FF

analogous

#E4FF48 #89FF48 #48FF63

triadic

#89FF48 #4889FF #FF4889

tetradic

#89FF48 #48E4FF #BE48FF #FF6348

square

#89FF48 #48E4FF #BE48FF #FF6348

split-complementary

#89FF48 #6348FF #FF48E4

monochromatic

#49CD00 #62FF0B #89FF48 #B0FF85 #D8FFC2

Accessibility & contrast

On white

1.28

#89FF48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.46

#89FF48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89FF48

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89FF48	#FFFFFF	#000000	##000000
##89FF48	1.00	1.28	16.46	16.46
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.46	21.00	1.00	1.00
##000000	16.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA26

Deuteranopia (green-blind)

#F8E05A

Tritanopia (blue-blind)

#83F6DC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #89ff48;
/* rgb */ color: rgb(137, 255, 72);
/* oklch */ color: oklch(89.7% 0.239 136.8);

Tailwind

colors: {
  custom: {
    50: '#b4ff86',
    500: '#89ff48',
    950: '#000000',
  },
}

SCSS

$custom: #89ff48;
$custom-light: #b4ff86;
$custom-dark: #000000;

JSON

{
  "hex": "#89ff48",
  "rgb": {
    "r": 137,
    "g": 255,
    "b": 72
  },
  "hsl": {
    "h": 98.689,
    "s": 100,
    "l": 64.118
  },
  "oklch": {
    "l": 0.89682,
    "c": 0.23911,
    "h": 136.8
  },
  "luminance": 0.77306
}

Semantic roles & 50–950 ramp

primary

#89FF48

secondary

#8D23C8

accent

#00E694

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12180C

muted

#82867F

Preview Lab

Preview with #89FF48

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

Preview Lab → · Contrast checker → · Palette generator →