#91FD66#91FD66

#91FD66 is a very light, highly saturated green. Relative luminance 0.772; OKLCH L 89.8% C 0.213 H 137.9°. Best body text is #000000 at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#91FD66
RGB	rgb(145, 253, 102)
HSL	hsl(103, 97%, 70%)
HSV	hsv(103, 60%, 99%)
CMYK	cmyk(42.7%, 0%, 59.7%, 0.8%)
CIE-LAB	lab(90.43, -57.27, 61.22)
CIE-LCH	lch(90.43, 83.83, 133.09°)
OKLab	oklab(89.81% -0.1579 0.1429)
OKLCH	oklch(89.81% 0.213 137.9)
XYZ	xyz(49.1990, 77.2266, 24.8816)
Luminance	0.7723 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91FD66 #D266FD

analogous

#DCFD66 #91FD66 #66FD87

triadic

#91FD66 #6691FD #FD6691

tetradic

#91FD66 #66DCFD #D266FD #FD8766

square

#91FD66 #66DCFD #D266FD #FD8766

split-complementary

#91FD66 #8766FD #FD66DC

monochromatic

#44E603 #66FC2A #91FD66 #BCFEA2 #E8FFDF

Accessibility & contrast

On white

1.28

#91FD66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.45

#91FD66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91FD66

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91FD66	#FFFFFF	#000000	##000000
##91FD66	1.00	1.28	16.45	16.45
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.45	21.00	1.00	1.00
##000000	16.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE955

Deuteranopia (green-blind)

#F6E072

Tritanopia (blue-blind)

#8BF5DD

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #91fd66;
/* rgb */ color: rgb(145, 253, 102);
/* oklch */ color: oklch(89.8% 0.213 137.9);

Tailwind

colors: {
  custom: {
    50: '#b8ff97',
    500: '#91fd66',
    950: '#000000',
  },
}

SCSS

$custom: #91fd66;
$custom-light: #b8ff97;
$custom-dark: #000000;

JSON

{
  "hex": "#91fd66",
  "rgb": {
    "r": 145,
    "g": 253,
    "b": 102
  },
  "hsl": {
    "h": 102.914,
    "s": 97.419,
    "l": 69.608
  },
  "oklch": {
    "l": 0.89814,
    "c": 0.21291,
    "h": 137.9
  },
  "luminance": 0.7723
}

Semantic roles & 50–950 ramp

primary

#91FD66

secondary

#A82FD8

accent

#00E6A4

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#12180E

muted

#82867F

Preview Lab

Preview with #91FD66

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

Preview Lab → · Contrast checker → · Palette generator →