#91FF46#91FF46

#91FF46 is a very light, highly saturated yellow-green. Relative luminance 0.780; OKLCH L 90.0% C 0.236 H 135.6°. Best body text is #000000 at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#91FF46
RGB	rgb(145, 255, 70)
HSL	hsl(96, 100%, 64%)
HSV	hsv(96, 73%, 100%)
CMYK	cmyk(43.1%, 0%, 72.5%, 0%)
CIE-LAB	lab(90.77, -60.55, 73.74)
CIE-LCH	lch(90.77, 95.42, 129.39°)
OKLab	oklab(90.02% -0.1689 0.1655)
OKLCH	oklch(90.02% 0.236 135.6)
XYZ	xyz(48.5414, 77.9791, 18.2869)
Luminance	0.7798 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91FF46 #B446FF

analogous

#EDFF46 #91FF46 #46FF57

triadic

#91FF46 #4691FF #FF4691

tetradic

#91FF46 #46EDFF #B446FF #FF5746

square

#91FF46 #46EDFF #B446FF #FF5746

split-complementary

#91FF46 #5746FF #FF46ED

monochromatic

#52CB00 #6DFF09 #91FF46 #B5FF83 #DAFFC0

Accessibility & contrast

On white

1.27

#91FF46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.60

#91FF46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91FF46

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91FF46	#FFFFFF	#000000	##000000
##91FF46	1.00	1.27	16.60	16.60
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.60	21.00	1.00	1.00
##000000	16.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA21

Deuteranopia (green-blind)

#F9E159

Tritanopia (blue-blind)

#8DF6DB

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #91ff46;
/* rgb */ color: rgb(145, 255, 70);
/* oklch */ color: oklch(90.0% 0.236 135.6);

Tailwind

colors: {
  custom: {
    50: '#b9ff85',
    500: '#91ff46',
    950: '#000000',
  },
}

SCSS

$custom: #91ff46;
$custom-light: #b9ff85;
$custom-dark: #000000;

JSON

{
  "hex": "#91ff46",
  "rgb": {
    "r": 145,
    "g": 255,
    "b": 70
  },
  "hsl": {
    "h": 95.676,
    "s": 100,
    "l": 63.725
  },
  "oklch": {
    "l": 0.9002,
    "c": 0.23646,
    "h": 135.6
  },
  "luminance": 0.77982
}

Semantic roles & 50–950 ramp

primary

#91FF46

secondary

#8423C6

accent

#00E688

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#12180C

muted

#82867F

Preview Lab

Preview with #91FF46

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

Preview Lab → · Contrast checker → · Palette generator →