#91FC91#91FC91

#91FC91 is a very light, vivid green. Relative luminance 0.777; OKLCH L 90.1% C 0.174 H 144.0°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#91FC91
RGB	rgb(145, 252, 145)
HSL	hsl(120, 95%, 78%)
HSV	hsv(120, 42%, 99%)
CMYK	cmyk(42.5%, 0%, 42.5%, 1.2%)
CIE-LAB	lab(90.63, -51.75, 41.75)
CIE-LCH	lch(90.63, 66.49, 141.11°)
OKLab	oklab(90.15% -0.1409 0.1025)
OKLCH	oklch(90.15% 0.174 144)
XYZ	xyz(51.5958, 77.6816, 39.0579)
Luminance	0.7769 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91FC91 #FC91FC

analogous

#C6FC91 #91FC91 #91FCC6

triadic

#91FC91 #9191FC #FC9191

tetradic

#91FC91 #91C6FC #FC91FC #FCC691

square

#91FC91 #91C6FC #FC91FC #FCC691

split-complementary

#91FC91 #C691FC #FC91C6

monochromatic

#1AF91A #55FA55 #91FC91 #CDFECD #E1FEE1

Accessibility & contrast

On white

1.27

#91FC91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.54

#91FC91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91FC91

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91FC91	#FFFFFF	#000000	##000000
##91FC91	1.00	1.27	16.54	16.54
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.54	21.00	1.00	1.00
##000000	16.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA89

Deuteranopia (green-blind)

#F1E098

Tritanopia (blue-blind)

#84F6E2

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #91fc91;
/* rgb */ color: rgb(145, 252, 145);
/* oklch */ color: oklch(90.1% 0.174 144.0);

Tailwind

colors: {
  custom: {
    50: '#b6feb2',
    500: '#91fc91',
    950: '#000000',
  },
}

SCSS

$custom: #91fc91;
$custom-light: #b6feb2;
$custom-dark: #000000;

JSON

{
  "hex": "#91fc91",
  "rgb": {
    "r": 145,
    "g": 252,
    "b": 145
  },
  "hsl": {
    "h": 120,
    "s": 94.69,
    "l": 77.843
  },
  "oklch": {
    "l": 0.90146,
    "c": 0.17424,
    "h": 144
  },
  "luminance": 0.77685
}

Semantic roles & 50–950 ramp

primary

#91FC91

secondary

#DC55DC

accent

#00E5E6

background

#FDFFFD

surface

#F8FFF8

border

#D1D7D1

text

#121811

muted

#828681

Preview Lab

Preview with #91FC91

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

Preview Lab → · Contrast checker → · Palette generator →