#91FC64#91FC64

#91FC64 is a very light, highly saturated green. Relative luminance 0.766; OKLCH L 89.6% C 0.213 H 137.6°. Best body text is #000000 at 16.31:1 contrast (WCAG AA passes).

Color values

HEX	#91FC64
RGB	rgb(145, 252, 100)
HSL	hsl(102, 96%, 69%)
HSV	hsv(102, 60%, 99%)
CMYK	cmyk(42.5%, 0%, 60.3%, 1.2%)
CIE-LAB	lab(90.12, -57.07, 61.71)
CIE-LCH	lch(90.12, 84.06, 132.76°)
OKLab	oklab(89.56% -0.1574 0.1437)
OKLCH	oklch(89.56% 0.213 137.6)
XYZ	xyz(48.7862, 76.5577, 24.2606)
Luminance	0.7656 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91FC64 #CF64FC

analogous

#DDFC64 #91FC64 #64FC83

triadic

#91FC64 #6491FC #FC6491

tetradic

#91FC64 #64DDFC #CF64FC #FC8364

square

#91FC64 #64DDFC #CF64FC #FC8364

split-complementary

#91FC64 #8364FC #FC64DD

monochromatic

#46E104 #66FB28 #91FC64 #BCFDA0 #E6FEDC

Accessibility & contrast

On white

1.29

#91FC64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.31

#91FC64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91FC64

16.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91FC64	#FFFFFF	#000000	##000000
##91FC64	1.00	1.29	16.31	16.31
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.31	21.00	1.00	1.00
##000000	16.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE853

Deuteranopia (green-blind)

#F5DF70

Tritanopia (blue-blind)

#8BF4DC

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #91fc64;
/* rgb */ color: rgb(145, 252, 100);
/* oklch */ color: oklch(89.6% 0.213 137.6);

Tailwind

colors: {
  custom: {
    50: '#b8fe95',
    500: '#91fc64',
    950: '#000000',
  },
}

SCSS

$custom: #91fc64;
$custom-light: #b8fe95;
$custom-dark: #000000;

JSON

{
  "hex": "#91fc64",
  "rgb": {
    "r": 145,
    "g": 252,
    "b": 100
  },
  "hsl": {
    "h": 102.237,
    "s": 96.203,
    "l": 69.02
  },
  "oklch": {
    "l": 0.89556,
    "c": 0.21319,
    "h": 137.6
  },
  "luminance": 0.76561
}

Semantic roles & 50–950 ramp

primary

#91FC64

secondary

#A42ED6

accent

#00E6A2

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#12180E

muted

#82867F

Preview Lab

Preview with #91FC64

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

Preview Lab → · Contrast checker → · Palette generator →